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Transcript of TL05x, TL05xA, TL05xY ENHANCED-JFET LOW … tl05xa, tl05xy enhanced-jfet low-offset operational...
TL05x, TL05xA, TL05xYENHANCED-JFET LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS178 – FEBRUARY 1997
1POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
Direct Upgrades to TL07x and TL08x BiFETOperational Amplifiers
Faster Slew Rate (20 V/ µs Typ) WithoutIncreased Power Consumption
On-Chip Offset Voltage Trimming forImproved DC Performance and PrecisionGrades Are Available (1.5 mV, TL051A)
Available in TSSOP for Small Form-FactorDesigns
description
The TL05x series of JFET-input operational amplifiers offers improved dc and ac characteristics over the TL07xand TL08x families of BiFET operational amplifiers. On-chip zener trimming of offset voltage yields precisiongrades as low as 1.5 mV (TL051A) for greater accuracy in dc-coupled applications. Texas Instruments improvedBiFET process and optimized designs also yield improved bandwidth and slew rate without increased powerconsumption. The TL05x devices are pin-compatible with the TL07x and TL08x and can be used to upgradeexisting circuits or for optimal performance in new designs.
BiFET operational amplifiers offer the inherently higher input impedance of the JFET-input transistors, withoutsacrificing the output drive associated with bipolar amplifiers. This makes them better suited for interfacing withhigh-impedance sensors or very low-level ac signals. They also feature inherently better ac response thanbipolar or CMOS devices having comparable power consumption.
The TL05x family was designed to offer higher precision and better ac response than the TL08x with the lownoise floor of the TL07x. Designers requiring significantly faster ac response or ensured lower noise shouldconsider the Excalibur TLE208x and TLE207x families of BiFET operational amplifiers.
AVAILABLE OPTIONS
PACKAGED DEVICESCHIP
TAVIOmaxAT 25°C
SMALLOUTLINE†
(D)
CHIPCARRIER
(FK)
CERAMICDIP(J)
CERAMICDIP(JG)
PLASTICDIP(N)
PLASTICDIP(P)
CHIPFORM‡
(Y)
800 µV TL051ACDTL052ACD — — — — TL051ACP
TL052ACPTL051Y
0°C to 70°C 1.5 mVTL051CDTL052CDTL054ACD
— — — TL054ACNTL051CPTL052CP
TL051YTL052YTL054Y
4 mV TL054CD — — — TL054CN —
800 µV TL051AIDTL052AID — — — — TL051AIP
TL052AIP
–40°C to 85°C 1.5 mVTL051IDTL052IDTL054AID
— — — TL054AINTL051IPTL052IP
—
4 mV TL054ID — — TL054IN —
800 µV TL051AMDTL052AMD
TL051AMFKTL052AMFK
— TL051AMJGTL052AMJG — TL051AMP
TL052AMP
–55°C to 125°C1.5 mV
TL051MDTL052MDTL054AMD
TL051MFKTL052MFKTL054AMFK
TL054AMJ TL051MJGTL052MJG TL054AMN
TL051MPTL052MP
—
4 mV TL054MD TL054MFK TL054MJ — TL054MN —† The D packages are available taped and reeled. Add R suffix to device type (e.g., TL054CDR).‡ Chip forms are tested at 25°C.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications ofTexas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
Copyright 1997, Texas Instruments IncorporatedPRODUCTION DATA information is current as of publication date.Products conform to specifications per the terms of Texas Instrumentsstandard warranty. Production processing does not necessarily includetesting of all parameters.
TL05x, TL05xA, TL05xYENHANCED-JFET LOW-OFFSETOPERATIONAL AMPLIFIERS
SLOS178 – FEBRUARY 1997
2 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
description (continued)
Because BiFET operational amplifiers are designed for use with dual power supplies, care must be taken toobserve common-mode input voltage limits and output swing when operating from a single supply. DC biasingof the input signal is required and loads should be terminated to a virtual-ground node at midsupply. TexasInstruments TLE2426 integrated virtual ground generator is useful when operating BiFET amplifiers from singlesupplies.
The TL05x are fully specified at ±15 V and ±5 V. For operation in low-voltage and/or single-supply systems,Texas Instruments LinCMOS families of operational amplifiers (TLC-prefix) are recommended. When movingfrom BiFET to CMOS amplifiers, particular attention should be paid to the slew rate and bandwidthrequirements, and also the output loading.
3 2 1 20 19
9 10 11 12 13
4
5
6
7
8
18
17
16
15
14
4IN+NCVCC–NC3IN+
1IN+NC
VCC+NC
2IN+
1IN
–1O
UT
NC
3OU
T3I
N –
4IN
–
2IN
–
NC
4OU
T
2OU
T
1
2
3
4
5
6
7
14
13
12
11
10
9
8
1OUT1IN–1IN+
VCC+2IN+2IN–
2OUT
4OUT4IN–4IN+VCC–3IN+3IN–3OUT
1
2
3
4
8
7
6
5
OFFSET N1IN–
IN+VCC–
NCVCC+OUTOFFSET N2
3 2 1 20 19
9 10 11 12 13
4
5
6
7
8
18
17
16
15
14
NCVCC+NCOUTNC
NCIN–NCIN+NC
TL051FK PACKAGE(TOP VIEW)
NC
OF
FS
ET
N1
NC
OF
FS
ET
N2
NC
NC
NC
NC
NC – No internal connection
CC
–V
NC
1
2
3
4
8
7
6
5
1OUT1IN–1IN+
VCC –
VCC+2OUT2IN–2IN+
3 2 1 20 19
9 10 11 12 13
4
5
6
7
8
18
17
16
15
14
NC2OUTNC2IN –NC
NC1IN –
NC1IN+
NC
TL052FK PACKAGE(TOP VIEW)
NC
1OU
TN
C2I
N +
NC
NC
NC
NC
CC
+V
CC
–V
TL054D, J, OR N PACKAGE
(TOP VIEW)
TL054FK PACKAGE(TOP VIEW)
TL051D, JG, OR P PACKAGE
(TOP VIEW)
TL052D, JG, OR P PACKAGE
(TOP VIEW)
TL05x, TL05xA, TL05xYENHANCED-JFET LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS178 – FEBRUARY 1997
3POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
symbol (each amplifier)
+
–IN–
IN+OUT
equivalent schematic (each amplifier)
R9
OFFSET N2OFFSET N1
IN–
IN+
Q2
Q3Q7
VCC+
Q14
Q6
R4
Q8
Q10
R7
Q11
R6
C1
Q9Q5
Q4
R5
R1
Q1
JF1 JF2
Q13
Q16
R8
JF3Q15
Q17
OUT
VCC–
R2 R3
Q12
R10 D2
D1
See Note A
NOTE A: OFFSET N1 and OFFSET N2 are only available on the TL051x.
ACTUAL DEVICE COMPONENT COUNT †
COMPONENT TL051 TL052 TL054
Transistors 20 34 62
Resistors 10 19 37
Diodes 2 3 5
Capacitors 1 2 4
† These figures include all four amplifiers and all ESD, bias, and trim circuitry.
TL05x, TL05xA, TL05xYENHANCED-JFET LOW-OFFSETOPERATIONAL AMPLIFIERS
SLOS178 – FEBRUARY 1997
4 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TL051Y chip information
This chip, when properly assembled, displays characteristics similar to the TL051. Thermal compression orultrasonic bonding may be used on the doped-aluminum bonding pads. Chips may be mounted with conductiveepoxy or a gold-silicon preform.
BONDING PAD ASSIGNMENTS
CHIP THICKNESS: 15 MILS TYPICAL
BONDING PADS: 4 × 4 MILS MINIMUM
TJmax = 150°C
TOLERANCES ARE ±10%.
ALL DIMENSIONS ARE IN MILS.
PIN (4) IS INTERNALLY CONNECTEDTO BACKSIDE OF CHIP.
+
–OUT
IN+
IN–
VCC+(7)
(3)
(2)(6)
(1) (4)
(5)VCC–OFFSET N1
OFFSET N2
63
43
(1)
(2) (3)
(4)
(5)
(6)(7)
TL05x, TL05xA, TL05xYENHANCED-JFET LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS178 – FEBRUARY 1997
5POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TL052Y chip information
This chip, when properly assembled, displays characteristics similar to the TL052. Thermal compression orultrasonic bonding may be used on the doped-aluminum bonding pads. Chips may be mounted with conductiveepoxy or a gold-silicon preform.
BONDING PAD ASSIGNMENTS
CHIP THICKNESS: 15 MILS TYPICAL
BONDING PADS: 4 × 4 MILS MINIMUM
TJmax = 150°C
TOLERANCES ARE ±10%.
ALL DIMENSIONS ARE IN MILS.
PIN (4) IS INTERNALLY CONNECTEDTO BACKSIDE OF CHIP.
+
–1OUT
1IN+
1IN–
VCC+(8)
(6)
(3)
(2)
(5)
(1)
–
+(7) 2IN+
2IN–2OUT
(4)
VCC–
(1) (2)(3)
(4)
(5)(6)(7)
(8)
66
72
TL05x, TL05xA, TL05xYENHANCED-JFET LOW-OFFSETOPERATIONAL AMPLIFIERS
SLOS178 – FEBRUARY 1997
6 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TL054 chip information
This chip, when properly assembled, displays characteristics similar to the TL054C. Thermal compression orultrasonic bonding may be used on the doped-aluminum bonding pads. These chips may be mounted withconductive epoxy or a gold-silicon preform.
BONDING PAD ASSIGNMENTS
+
–1OUT
1IN+
1IN–
VCC+(4)
(6)
(3)
(2)
(5)
(1)
–
+(7) 2IN+
2IN–2OUT
(11)VCC–
+
–3OUT
3IN+
3IN–
(13)
(10)
(9)
(12)
(8)
–
+(14)4OUT
4IN+
4IN–
(6) (7) (8) (9)
71
122
CHIP THICKNESS: 15 MILS TYPICAL
BONDING PADS: 4 × 4 MILS MINIMUM
TJmax = 150°C
TOLERANCES ARE ±10%.
ALL DIMENSIONS ARE IN MILS.
PIN (11) IS INTERNALLY CONNECTEDTO BACKSIDE OF THE CHIP.
(1)
(2)
(3)
(4)
(5)
(6)
(7) (8)
(9)
(10)
(11)
(12)
(13)
(14)
TL05x, TL05xA, TL05xYENHANCED-JFET LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS178 – FEBRUARY 1997
7POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
absolute maximum ratings over operating free-air temperature range (unless otherwise noted) †
Supply voltage, VCC+ (see Note 1) 18 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Supply voltage, VCC– (see Note 1) –18 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Differential input voltage (see Note 2) ±30 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Input voltage range, VI (any input, see Notes 1 and 3) ±15 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Input current, II (each input) ±1 mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Output current, IO (each output) ±80 mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Total current into VCC+ 160 mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Total current out of VCC– 160 mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Duration of short-circuit current at (or below) 25°C (see Note 4) unlimited. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Continuous total power dissipation See Dissipation Rating Table. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Operating free-air temperature range, TA: C suffix 0°C to 70°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
I suffix –40°C to 85°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . M suffix –55°C to 125°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage temperature range –65°C to 150°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Case temperature for 60 seconds: FK package 260°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Lead temperature 1,6 mm (1/16inch) from case for 10 seconds: D, N, or P package 260°C. . . . . . . . . . . . . . Lead temperature 1,6 mm (1/16inch) from case for 60 seconds: J or JG package 300°C. . . . . . . . . . . . . . . .
† Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, andfunctional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is notimplied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTES: 1. All voltage values, except differential voltages, are with respect to the midpoint between VCC+ and VCC–.2. Differential voltages are at IN+ with respect to IN–.3. The magnitude of the input voltage must never exceed the magnitude of the supply voltage or 15 V, whichever is less.4. The output may be shorted to either supply. Temperature and/or supply voltages must be limited to ensure that the maximum
dissipation rating is not exceeded.
DISSIPATION RATING TABLE
PACKAGETA ≤ 25°C
POWER RATINGDERATING FACTORABOVE TA = 25°C
TA = 70°CPOWER RATING
TA = 85°CPOWER RATING
TA = 125°CPOWER RATING
D–8 725 mW 5.8 mW/°C 464 mW 377 mW 145 mW
D–14 950 mW 7.6 mW/°C 608 mW 494 mW 190 mW
FK 1375 mW 11.0 mW/°C 880 mW 715 mW 275 mW
J 1375 mW 11.0 mW/°C 880 mW 715 mW 275 mW
JG 1050 mW 8.4 mW/°C 672 mW 546 mW 210 mW
N 1575 mW 12.6 mW/°C 1008 mW 819 mW 315 mW
P 1000 mW 8.0 mW/°C 640 mW 520 mW 200 mW
recommended operating conditionsC SUFFIX I SUFFIX M SUFFIX
UNITMIN MAX MIN MAX MIN MAX
UNIT
Supply voltage, VCC± ±5 ±15 ±5 ±15 ±5 ±15 V
Common mode input voltage VVCC± = ±5 V –1 4 –1 4 –1 4
VCommon-mode input voltage, VIC VCC± = ±15 V –11 11 –11 11 –11 11V
Operating free-air temperature, TA 0 70 –40 85 –55 125 °C
TL05x, TL05xA, TL05xYENHANCED-JFET LOW-OFFSETOPERATIONAL AMPLIFIERS
SLOS178 – FEBRUARY 1997
8 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TL051C and TL051AC electrical characteristics at specified free-air temperature
†TL051C, TL051AC
PARAMETER TEST CONDITIONS TA† VCC ± = ± 5 V VCC ± = ± 15 V UNIT
MIN TYP MAX MIN TYP MAX
TL051C25°C 0.75 3.5 0.59 1.5
VIO Input offset voltage
TL051CFull range 4.5 2.5
mVVIO Input offset voltage
TL051AC25°C 0.55 2.8 0.35 0.8
mV
VO = 0
TL051ACFull range 3.8 1.8
αVIOTemperature coefficient
VO = 0,VIC = 0,RS = 50 Ω
TL051C25°C to70°C 8 8
µV/ °CαVIO of input offset voltage‡RS = 50 Ω
TL051AC25°C to70°C 8 8 25
µV/ °C
Input offset voltage long-term drift§
25°C 0.04 0.04 µV/mo
IIO Input offset currentVO = 0, VIC = 0, 25°C 4 100 5 100 pA
IIO Input offset current O ICSee Figure 5 70°C 0.02 1 0.025 1 nA
IIB Input bias currentVO = 0, VIC = 0, 25°C 20 200 30 200 pA
IIB Input bias current O ICSee Figure 5 70°C 0.15 4 0.2 4 nA
VICRCommon-mode input
25°C–1to4
–2.3to
5.6
–11to11
–12.3to
15.6VVICR voltage range
Full range–1to4
–11to11
V
RL = 10 kΩ25°C 3 4.2 13 13.9
VOMMaximum positive peak
RL = 10 kΩFull range 3 13
VVOM + output voltage swingRL = 2 kΩ
25°C 2.5 3.8 11.5 12.7V
RL = 2 kΩFull range 2.5 11.5
RL = 10 kΩ25°C –2.5 –3.5 –12 –13.2
VOMMaximum negative peak
RL = 10 kΩFull range –2.5 –12
VVOM –g
output voltage swingRL = 2 kΩ
25°C –2.3 –3.2 –11 –12V
RL = 2 kΩFull range –2.3 –11
Large signal differential25°C 25 59 50 105
AVDLarge-signal differentialvoltage amplification¶ RL = 2 kΩ 0°C 30 65 60 129 V/mVvoltage am lification¶
70°C 20 46 30 85
ri Input resistance 25°C 1012 1012 Ωci Input capacitance 25°C 10 12 pF
Common mode V V min25°C 65 85 75 93
CMRRCommon-moderejection ratio
VIC = VICRmin,VO = 0 RS = 50 Ω 0°C 65 84 75 92 dB
rejection ratio VO = 0, RS = 50 Ω70°C 65 84 75 91
Supply voltage rejection25°C 75 99 75 99
kSVRSupply-voltage rejectionratio (∆VCC± /∆VIO)
VO = 0, RS = 50 Ω 0°C 75 98 75 98 dBratio (∆VCC± /∆VIO)
70°C 75 97 75 97
25°C 2.6 3.2 2.7 3.2
ICC Supply current VO = 0, No load 0°C 2.7 3.2 2.8 3.2 mACC y O70°C 2.6 3.2 2.7 3.2
† Full range is 0°C to 70°C.‡ This parameter is tested on a sample basis for the TL051A. For other test requirements, please contact the factory. This statement has no bearing
on testing or nontesting of other parameters.§ Typical values are based on the input offset voltage shift observed through 168 hours of operating life test at TA = 150°C extrapolated to
TA = 25°C using the Arrhenius equation and assuming an activation energy of 0.96 eV.¶ For VCC± = ±5 V, VO = ±2.3 V, or for VCC± = ±15 V, VO = ±10 V.
TL05x, TL05xA, TL05xYENHANCED-JFET LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS178 – FEBRUARY 1997
9POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TL051C and TL051AC operating characteristics at specified free-air temperature
†TL051C, TL051AC
PARAMETER TEST CONDITIONS TA† VCC± = ±5 V VCC± = ±15 V UNIT
MIN TYP MAX MIN TYP MAX
Positi e sle rate25°C 16 13 20
SR+ Positive slew rateat unity gain‡
RL = 2 kΩ, CL = 100 pF,
Fullrange
16.4 11 22.6
V/µs
Negati e sle rate
L , L ,See Figure 1 25°C 15 13 18
V/µs
SR– Negative slew rateat unity gain‡ Full
range16 11 19.3
25°C 55 56
tr Rise time 0°C 54 55
70°C 63 63ns
VI(PP) = ±10 mV,R 2 kΩ
25°C 55 57ns
tf Fall timeRL = 2 kΩ,CL = 100 pF
0°C 54 56CL = 100 F,See Figures 1 and 2 70°C 62 64g
25°C 24% 19%
Overshoot factor 0°C 24% 19%
70°C 24% 19%
VEquivalent input noise f = 10 Hz 25°C 75 75
nV/√HzVnq
voltage§ RS = 20 Ω, f = 1 kHz 25°C 18 18 30nV/√Hz
VN(PP)Peak-to-peak equivalent input noise voltage
See Figure 3 f = 10 Hz to10 kHz
25°C 4 4 µV
InEquivalent inputnoise current
f = 1 kHz 25°C 0.01 0.01 pA/√Hz
THD Total harmonic distortion¶ RS = 1 kΩ,f = 1 kHz
RL = 2 kΩ,25°C 0.003% 0.003%
V 10 V R 2 kΩ25°C 3 3.1
B1 Unity-gain bandwidthVI = 10 mV, RL = 2 kΩ,CL = 25 pF See Figure 4
0°C 3.2 3.3 MHzCL = 25 F, See Figure 4
70°C 2.7 2.8
Ph i t it V 10 V R 2 kΩ25°C 59° 62°
φmPhase margin at unitygain
VI = 10 mV, RL = 2 kΩ,CL = 25 pF See Figure 4
0°C 58° 62°gain CL = 25 F, See Figure 4
70°C 59° 62°† Full range is 0°C to 70°C.‡ For VCC± = ±5 V, VI(PP) = ±1 V; for VCC± = ±15 V, VI(PP) = ±5 V.§ This parameter is tested on a sample basis for the TL051A. For other test requirements, please contact the factory. This statement has no bearing
on testing or nontesting of other parameters.¶ For VCC± = ±5 V, VOrms = 1 V; for VCC± = ±15 V, VOrms = 6 V.
TL05x, TL05xA, TL05xYENHANCED-JFET LOW-OFFSETOPERATIONAL AMPLIFIERS
SLOS178 – FEBRUARY 1997
10 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TL051I and TL051AI electrical characteristics at specified free-air temperature
†
TL051I, TL051AI
PARAMETER TEST CONDITIONS TA† VCC± = ±5 V VCC± = ±15 V UNITAMIN TYP MAX MIN TYP MAX
TL051I25°C 0.75 3.5 0.59 1.5
VIO Input offset voltage
TL051IFull range 5.3 3.3
mVVIO Input offset voltage
TL051AI25°C 0.55 2.8 0.35 0.8
mV
VO = 0
TL051AIFull range 4.6 2.6
αVIOTemperature coefficient of
VO = 0,VIC = 0,RS = 50 Ω
TL051I25°C to85°C 7 8
µV/ °CαVIO input offset voltage‡RS = 50 Ω
TL051AI25°C to85°C 8 8 25
µV/ °C
Input offset voltage long-term drift§
25°C 0.04 0.04 µV/mo
IIO Input offset currentVO = 0, VIC = 0, 25°C 4 100 5 100 pA
IIO Input offset current O ICSee Figure 5 85°C 0.06 10 0.07 10 nA
IIB Input bias currentVO = 0, VIC = 0, 25°C 20 200 30 200 pA
IIB Input bias current O ICSee Figure 5 85°C 0.6 20 0.7 20 nA
VICRCommon-mode input
25°C–1to4
–2.3to
5.6
–11to11
–12.3to
15.6VVICR voltage range
Full range–1to4
–11to11
V
RL = 10 kΩ25°C 3 4.2 13 13.9
VOMMaximum positive peak
RL = 10 kΩFull range 3 13
VVOM + output voltage swingRL = 2 kΩ
25°C 2.5 3.8 11.5 12.7V
RL = 2 kΩFull range 2.5 11.5
RL = 10 kΩ25°C –2.5 –3.5 –12 –13.2
VOMMaximum negative peak
RL = 10 kΩFull range –2.5 –12
VVOM –g
output voltage swingRL = 2 kΩ
25°C –2.3 –3.2 –11 –12V
RL = 2 kΩFull range –2.3 –11
Large signal differential25°C 25 59 50 105
AVDLarge-signal differentialvoltage amplification¶ RL = 2 kΩ –40°C 30 74 60 145 V/mVvoltage am lification¶
85°C 20 43 30 76
ri Input resistance 25°C 1012 1012 Ωci Input capacitance 25°C 10 12 pF
Common modeVIC = VICRmin, 25°C 65 85 75 93
CMRRCommon-moderejection ratio
VIC VICRmin,VO = 0, –40°C 65 83 75 90 dB
rejection ratioRS = 50 Ω 85°C 65 84 75 93
Supply voltage rejection V 025°C 75 99 75 99
kSVRSupply-voltage rejectionratio (∆VCC± /∆VIO)
VO = 0,RS = 50 Ω
–40°C 75 98 75 98 dBratio (∆VCC± /∆VIO) RS = 50 Ω
85°C 75 99 75 99
25°C 2.6 3.2 2.7 3.2
ICC Supply current VO = 0, No load –40°C 2.4 3.2 2.6 3.2 mA
85°C 2.5 3.2 2.6 3.2† Full range is –40°C to 85°C‡ This parameter is tested on a sample basis for the TL051A. For other test requirements, please contact the factory. This statement has no bearing
on testing or nontesting of other parameters.§ Typical values are based on the input offset voltage shift observed through 168 hours of operating life test at TA = 150°C extrapolated to
TA = 25°C using the Arrhenius equation and assuming an activation energy of 0.96 eV.¶ For VCC± = ±5 V, VO = ±2.3 V, or for VCC± = ±15 V, VO = ±10 V.
TL05x, TL05xA, TL05xYENHANCED-JFET LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS178 – FEBRUARY 1997
11POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TL051I and TL051AI operating characteristics at specified free-air temperature
†TL051I, TL051AI
PARAMETER TEST CONDITIONS TA† VCC± = ±5 V VCC± = ±15 V UNIT
MIN TYP MAX MIN TYP MAX
Positi e sle rate25°C 16 13 20
SR+ Positive slew rateat unity gain‡
RL = 2 kΩ, CL = 100 pF,
Fullrange
11
V/µs
Negati e sle rate
L , L ,See Figure 1 25°C 15 13 18
V/µs
SR– Negative slew rateat unity gain‡ Full
range11
25°C 55 56
tr Rise time –40°C 52 53
85°C 64 65ns
VI(PP) = ±10 mV,R 2 kΩ
25°C 55 57ns
tf Fall time
( )RL = 2 kΩ,CL = 100 pF
–40°C 51 53CL = 100 F,See Figures 1 and 2 85°C 64 65g
25°C 24% 19%
Overshoot factor –40°C 24% 19%
85°C 24% 19%
V Equivalent input noise f = 10 Hz 25°C 75 75nV/√HzVn
qvoltage§ RS = 20 Ω, f = 1 kHz 25°C 18 18 30
nV/√Hz
VN(PP)Peak-to-peak equivalent input noise voltage
See Figure 3 f = 10 Hz to10 kHz
25°C 4 4 µV
InEquivalent inputnoise current
f = 1 kHz 25°C 0.01 0.01 pA/√Hz
THD Total harmonic distortion¶ RS = 1 kΩ,f = 1 kHz
RL = 2 kΩ,25°C 0.003% 0.003%
V 10 V R 2 kΩ25°C 3 3.1
B1 Unity-gain bandwidthVI = 10 mV, RL = 2 kΩ,CL = 25 pF See Figure 4
–40°C 3.5 3.6 MHzCL = 25 F, See Figure 4
85°C 2.6 2.7
Ph i t it V 10 V R 2 kΩ25°C 59° 62°
φmPhase margin at unitygain
VI = 10 mV, RL = 2 kΩ,CL = 25 pF See Figure 4
–40°C 58° 61°gain CL = 25 F, See Figure 4
85°C 59° 62°† Full range is –40°C to 85°C.‡ For VCC± = ±5 V, VI(PP) = ±1 V; for VCC± = ±15 V, VI(PP) = ±5 V.§ This parameter is tested on a sample basis for the TL051A. For other test requirements, please contact the factory. This statement has no bearing
on testing or nontesting of other parameters.¶ For VCC± = ±5 V, VOrms = 1 V; for VCC± = ±15 V, VOrms = 6 V.
TL05x, TL05xA, TL05xYENHANCED-JFET LOW-OFFSETOPERATIONAL AMPLIFIERS
SLOS178 – FEBRUARY 1997
12 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TL051M and TL051AM electrical characteristics at specified free-air temperature
†
TL051M, TL051AM
PARAMETER TEST CONDITIONS TA† VCC ± = ± 5 V VCC ± = ± 15 V UNITAMIN TYP MAX MIN TYP MAX
TL051M25C 0.75 3.5 0.59 1.5
VIO Input offset voltage
TL051MFull range 6.5 4.5
mVVIO Input offset voltage
TL051AM25°C 0.55 2.8 0.35 0.8
mV
VO = 0
TL051AMFull range 5.8 3.8
αVIOTemperature coefficient of
VO = 0,VIC = 0,RS = 50 Ω
TL051M25°C to125°C 8 8
µV/°CαVIO input offset voltageRS = 50 Ω
TL051AM25°C to125°C 8 8
µV/°C
Input offset voltage long-term drift‡
25°C 0.04 0.04 µV/mo
IIO Input offset currentVO = 0, VIC = 0, 25°C 4 100 5 100 pA
IIO Input offset current O ICSee Figure 5 125°C 1 20 2 20 nA
IIB Input bias currentVO = 0, VIC = 0, 25°C 20 200 30 200 pA
IIB Input bias current O ICSee Figure 5 125°C 10 50 20 50 nA
VICRCommon-mode input
25°C–1to4
–2.3to
5.6
–11to11
–12.3to
15.6VVICR voltage range
Full range–1to4
–11to11
V
RL = 10 kΩ25°C 3 4.2 13 13.9
VOMMaximum positive peak
RL = 10 kΩFull range 3 13
VVOM+ output voltage swingRL = 2 kΩ
25°C 2.5 3.8 11.5 12.7V
RL = 2 kΩFull range 2.5 11.5
RL = 10 kΩ25°C –2.5 –3.5 –12 –13.2
VOMMaximum negative peak
RL = 10 kΩFull range –2.5 –12
VVOM–g
output voltage swingRL = 2 kΩ
25°C –2.3 –3.2 –11 –12V
RL = 2 kΩFull range –2.3 –11
Large signal differential25°C 25 59 50 105
AVDLarge-signal differentialvoltage amplification§ RL = 2 kΩ –55°C 30 76 60 149 V/mVvoltage am lification§
125°C 10 32 15 49
ri Input resistance 25°C 1012 1012 Ωci Input capacitance 25°C 10 12 pF
Common modeVIC = VICRmin, 25°C 65 85 75 93
CMRRCommon-moderejection ratio
VIC VICRmin,VO = 0, –55°C 65 83 75 92 dB
rejection ratioRS = 50 Ω 125°C 65 84 75 94
Supply voltage rejection25°C 75 99 75 99
kSVRSupply-voltage rejectionratio (∆VCC± /∆VIO)
VO = 0, RS = 50 Ω –55°C 75 98 75 98 dBratio (∆VCC± /∆VIO)
125°C 75 100 75 100
25°C 2.6 3.2 2.7 3.2
ICC Supply current VO = 0, No load –55°C 2.3 3.2 2.4 3.2 mACC y O125°C 2.4 3.2 2.5 3.2
† Full range is –55°C to 125°C.‡ Typical values are based on the input offset voltage shift observed through 168 hours of operating life test at TA = 150°C extrapolated to
TA = 25°C using the Arrhenius equation and assuming an activation energy of 0.96 eV.§ For VCC± = ± 5 V, VO = ± 2.3 V, or for VCC± = ±15 V, VO = ±10 V.
TL05x, TL05xA, TL05xYENHANCED-JFET LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS178 – FEBRUARY 1997
13POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TL051M and TL051AM operating characteristics at specified free-air temperature
TL051M, TL051AM
PARAMETER TEST CONDITIONS TA VCC± = ±5 V VCC± = ±15 V UNITAMIN TYP MAX MIN TYP MAX
SR+ Positive slew rate 25°C 16 13 20SR+at unity gain†
RL = 2 kΩ, CL = 100 pF,25°C 16 13 20
V/µs
SR Negative slew rate
L , L ,See Figure 1
25°C 15 13
V/µs
SR– gat unity gain† 25°C 15 13
25°C 55 56
tr Rise time –55°C 51 52
125°C 68 68ns
VI(PP) = ±10 mV,R 2 kΩ
25°C 55 57ns
tf Fall time
( )RL = 2 kΩ,CL = 100 pF
–55°C 51 52CL = 100 F,See Figures 1 and 2 125°C 68 69g
25°C 24% 19%
Overshoot factor –55°C 25% 19%
125°C 25% 19%
V Equivalent input noise f = 10 Hz 25°C 75 75nV/√HzVn
qvoltage‡ RS = 20 Ω, f = 1 kHz 25°C 18 19
nV/√Hz
VN(PP)Peak-to-peak equivalentinput noise voltage
See Figure 3 f = 10 Hz to10 kHz
25°C 4 4 µV
InEquivalent input noisecurrent
f = 1 kHz 25°C 0.01 0.01 pA/√Hz
THD Total harmonic distortion§ RS = 1 kΩ,f = 1 kHz
RL = 2kΩ,25°C 0.003% 0.003%
V 10 V R 2 kΩ25°C 3 3.1
B1 Unity-gain bandwidthVI = 10 mV,CL = 25 pF
RL = 2 kΩ,See Figure 4
–55°C 3.6 3.7 MHzCL = 25 F, See Figure 4
125°C 2.3 2.4
Ph i t it V 10 V R 2 kΩ25°C 59° 62°
φmPhase margin at unitygain
VI = 10 mV,CL = 25 pF
RL = 2 kΩ,See Figure 4
–55°C 57° 61°gain CL = 25 F, See Figure 4
125°C 59° 62°† For VCC± = ±5 V, VI(PP) = ±1 V; for VCC± = ±15 V, VI(PP) = ±5 V.‡ This parameter is tested on a sample basis for the TL051A. For other test requirements, please contact the factory. This statement has no bearing
on testing or nontesting of other parameters.§ For VCC± = ±5 V, VOrms = 1 V; for VCC± = ±15 V, VOrms = 6 V.
TL05x, TL05xA, TL05xYENHANCED-JFET LOW-OFFSETOPERATIONAL AMPLIFIERS
SLOS178 – FEBRUARY 1997
14 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TL051Y electrical characteristics, T A = 25°CTL051Y
PARAMETER TEST CONDITIONS VCC ± = ± 5 V VCC ± = ± 15 V UNIT
MIN TYP MAX MIN TYP MAX
VIO Input offset voltageVO = 0, VIC = 0,
0 75 0 59 mVVIO Input offset voltage O ,RS = 50 Ω
IC ,0.75 0.59 mV
IIO Input offset currentVO = 0, VIC = 0,
4 5 pAIIO Input offset current O , IC ,See Figure 5
4 5 pA
IIB Input bias currentVO = 0, VIC = 0,
20 30 pAIIB Input bias current O , IC ,See Figure 5
20 30 pA
VICR Common-mode input voltage range–2.3
to5.6
–12.3to
15.6V
VOMMaximum positive peak output voltage RL = 10 kΩ 4.2 13.9
VVOM+g
swing RL = 2 kΩ 3.8 12.7V
VOMMaximum negative peak output voltage RL = 10 kΩ –3.5 –13.2
VVOM –g g
swing RL = 2 kΩ –3.2 –12V
AVDLarge-signal differential voltageamplification† RL = 2 kΩ 59 105 V/mV
ri Input resistance 1012 1012 Ω
ci Input capacitance 10 12 pF
CMRR Common-mode rejection ratioVIC = VICRmin,VO = 0, RS = 50 Ω 85 93 dB
kSVRSupply-voltage rejection ratio(∆VCC± /∆VIO)
VO = 0, RS = 50 Ω 99 99 dB
ICC Supply current VO = 0, No load 2.6 2.7 mA
† For VCC± = ±5 V, VO = ±2.3 V, or for VCC± = ± 15 V, VO = ±10 V.
TL05x, TL05xA, TL05xYENHANCED-JFET LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS178 – FEBRUARY 1997
15POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TL051Y operating characteristics, T A = 25°CTL051Y
PARAMETER TEST CONDITIONS VCC± = ±5 V VCC± = ±15 V UNIT
MIN TYP MAX MIN TYP MAX
SR+ Positive slew rate at unity gain† RL = 2 kΩ, CL = 100 pF, 16 20V/µs
SR– Negative slew rate at unity gain†L , L ,
See Figure 1 15 18V/µs
tr Rise time VI(PP) = ±10 mV,R 2 kΩ
55 56ns
tf Fall time
( )RL = 2 kΩ,CL = 100 pF,
55 57ns
Overshoot factorCL = 100 F,See Figures 1 and 2 24% 19%
V Eq i alent inp t noise oltage‡f = 10 Hz 75 75
nV/√HzVn Equivalent input noise voltage‡RS = 20 Ω, f = 1 kHz 18 18
nV/√Hz
VN(PP)Peak-to-peak equivalent inputnoise voltage
See Figure 3 f = 10 Hz to10 kHz
4 4 µV
In Equivalent input noise current f = 1 kHz 0.01 0.01 pA/√Hz
THD Total harmonic distortion§ RS = 1 kΩ, RL = 2 kΩ,f = 1 kHz
0.003% 0.003%
B1 Unity-gain bandwidthVI = 10 mV, RL = 2 kΩ,CL = 25 pF, See Figure 4
3 3.1 MHz
φm Phase margin at unity gainVI = 10 mV, RL = 2 kΩ,CL = 25 pF, See Figure 4
59° 62°
† For VCC± = ±5 V, VI(PP) = ±1 V; for VCC± = ±15 V, VI(PP) = ±5 V.‡ This parameter is tested on a sample basis for the TL051A. For other test requirements, please contact the factory. This statement has no bearing
on testing or nontesting of other parameters.§ For VCC± = ±5 V, VOrms = 1 V; for VCC± = ±15 V, VOrms = 6 V.
TL05x, TL05xA, TL05xYENHANCED-JFET LOW-OFFSETOPERATIONAL AMPLIFIERS
SLOS178 – FEBRUARY 1997
16 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TL052C and TL052AC electrical characteristics at specified free-air temperature
TL052C, TL052AC
PARAMETER TEST CONDITIONS TA† VCC± = ±5 V VCC± = ±15 V UNITAMIN TYP MAX MIN TYP MAX
TL052C25°C 0.73 3.5 0.65 1.5
VIO Input offset voltage
TL052CFull range 4.5 2.5
mVVIO Input offset voltage
V 0 TL052AC25°C 0.51 2.8 0.4 0.8
mV
VO = 0,VIC = 0
TL052ACFull range 3.8 1.8
VIC = 0,RS = 50 Ω TL052C
25°C to8 8
αVIOTemperature coefficient
RS 50 Ω TL052C70°C 8 8
µV/°CαVIO of input offset voltage‡TL052AC
25°C to8 6 25
µV/°CTL052AC
70°C 8 6 25
Input offset voltage long-term drift§
VO = 0,RS = 50 Ω VIC = 0, 25°C 0.04 0.04 µV/mo
IIO Input offset currentVO = 0,
VIC = 025°C 4 100 5 100 pA
IIO Input offset current O ,See Figure 5
VIC = 0,70°C 0.02 1 0.025 1 nA
IIB Input bias currentVO = 0,
VIC = 025°C 20 200 30 200 pA
IIB Input bias current O ,See Figure 5
VIC = 0,70°C 0.15 4 0.2 4 nA
VICRCommon-mode input
25°C–1to4
–2.3to
5.6
–11to11
–12.3to
15.6VVICR voltage range
Full range–1to4
–11to11
V
RL = 10 kΩ25°C 3 4.2 13 13.9
VOMMaximum positive peak
RL = 10 kΩFull range 3 13
VVOM+ output voltage swingRL = 2 kΩ
25°C 2.5 3.8 11.5 12.7V
RL = 2 kΩFull range 2.5 11.5
RL = 10 kΩ25°C –2.5 –3.5 –12 –13.2
VOMMaximum negative peak
RL = 10 kΩFull range –2.5 –12
VVOM–g
output voltage swingRL = 2 kΩ
25°C –2.3 –3.2 –11 –12V
RL = 2 kΩFull range –2.3 –11
L i l diff ti l25°C 25 59 50 105
AVDLarge-signal differentialvoltage amplification¶ RL = 2 kΩ 0°C 30 65 60 129 V/mVvoltage am lification¶
70°C 20 46 30 85
ri Input resistance 25°C 1012 1012 Ω
ci Input capacitance 25°C 10 12 pF
Common mode V V min25°C 65 85 75 93
CMRRCommon-moderejection ratio
VIC = VICRmin,VO = 0, RS = 50 Ω 0°C 65 84 75 92 dBrejection ratio VO = 0,
70°C 65 84 75 91† Full range is 0°C to 70°C.‡ This parameter is tested on a sample basis. For other test requirements, please contact the factory. This statement has no bearing on testing
or nontesting of other parameters.§ Typical values are based on the input offset voltage shift observed through 168 hours of operating life test at TA = 150°C extrapolated to
TA = 25°C using the Arrhenius equation and assuming an activation energy of 0.96 eV.¶ For VCC± = ±5 V, VO = ±2.3 V; at VCC± = ±15 V, VO = ±10 V.
TL05x, TL05xA, TL05xYENHANCED-JFET LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS178 – FEBRUARY 1997
17POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TL052C and TL052AC electrical characteristics at specified free-air temperature (continued)
TL052C, TL052AC
PARAMETER TEST CONDITIONS TA VCC± = ±5 V VCC± = ±15 V UNITAMIN TYP MAX MIN TYP MAX
S l lt j ti25°C 75 99 75 99
kSVRSupply-voltage rejectionratio (∆VCC ± /∆VIO)
VO = 0, RS = 50 Ω 0°C 75 98 75 98 dBratio (∆VCC ± /∆VIO)
70°C 75 97 75 97
S l t25°C 4.6 5.6 4.8 5.6
ICCSupply current(two amplifiers)
VO = 0, No load 0°C 4.7 6.4 4.8 6.4 mA(two am lifiers)
70°C 4.4 6.4 4.6 6.4
VO1/VO2 Crosstalk attenuation AVD = 100 25°C 120 120 dB
TL052C and TL052AC operating characteristics at specified free-air temperature
TL052C, TL052AC
PARAMETER TEST CONDITIONS TA† VCC± = ± 5 V VCC± = ± 15 V UNITAMIN TYP MAX MIN TYP MAX
SR + Slew rate at unity gain25°C 17.8 9 20.7
SR + Slew rate at unity gainRL = 2 kΩ, CL = 100 pF, Full range 8
V/µs
SR Negative slew rate See Figure 1 25°C 15.4 9 17.8V/µs
SR – gat unity gain‡ Full range 8
25°C 55 56
tr Rise time 0°C 54 55
70°C 63 63ns
VI(PP) = ±10 mV,R 2 kΩ
25°C 55 57ns
tf Fall time
( )RL = 2 kΩ,CL = 100 pF
0°C 54 56CL = 100 F,See Figures 1 and 2 70°C 62 64g
25°C 24% 19%
Overshoot factor 0°C 24% 19%
70°C 24% 19%
V Equivalent input noise f = 10 Hz 25°C 71 71nV/√HzVn
qvoltage§ RS = 20 Ω, f = 1 kHz 25°C 19 19 30
nV/√Hz
VN(PP)Peak-to-peak equivalent input noise current
See Figure 3 f = 10 Hz t10 kHz
25°C 4 4 µV
InEquivalent input noise current
f = 1 kHz 25°C 0.01 0.01 pA/√Hz
THD Total harmonic distortion¶ RS = 1 kΩ,f = 1 kHz
RL = 2 kΩ,25°C 0.003% 0.003%
V 10 V R 2 kΩ25°C 3 3
B1 Unity-gain bandwidthVI = 10 mV,CL = 25 pF
RL = 2 kΩ,See Figure 4
0°C 3.2 3.2 MHzCL = 25 F, See Figure 4
70°C 2.6 2.7
Phase margin at unity V 10 mV R 2 kΩ25°C 60° 63°
φmPhase margin at unitygain
VI = 10 mV,CL = 25 pF,
RL = 2 kΩ,See Figure 4 0°C 59° 63°gain CL = 25 F, See Figure 4
70°C 60° 63°† Full range is 0°C to 70°C.‡ For VCC± = ±5 V, VI(PP) = ±1 V; for VCC± = ±15 V, VI(PP) = ±5 V.§ This parameter is tested on a sample basis. For other test requirements, please contact the factory. This statement has no bearing on testing
or nontesting of other parameters.¶ For VCC± = ±5 V, VO(RMS) = 1 V; for VCC± = ±15 V, VO(RMS) = 6 V.
TL05x, TL05xA, TL05xYENHANCED-JFET LOW-OFFSETOPERATIONAL AMPLIFIERS
SLOS178 – FEBRUARY 1997
18 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TL052I and TL052AI electrical characteristics at specified free-air temperature
TL052I, TL052AI
PARAMETER TEST CONDITIONS TA† VCC± = ±5 V VCC± = ±15 V UNITAMIN TYP MAX MIN TYP MAX
TL052I25°C 0.73 3.5 0.65 1.5
VIO Input offset voltage
TL052IFull range 5.3 3.3
mVVIO Input offset voltage
V 0 TL052AI25°C 0.51 2.8 0.4 0.8
mV
VO = 0,VIC = 0,
TL052AIFull range 4.6 2.6
αVIO Temperat re coefficient‡
VIC = 0,RS = 50 Ω
TL052I25°C to85°C 7 6
µV/°CαVIO Temperature coefficient‡
TL052AI25°C to85°C 6 6 25
µV/°C
Input offset voltage long-term drift§
VO = 0,RS = 50 Ω VIC = 0, 25°C 0.04 0.04 µV/mo
IIO Input offset currentVO = 0, VIC = 0, 25°C 4 100 5 100 pA
IIO Input offset current O ,See Figure 5
IC ,
85°C 0.06 10 0.07 10 nA
IIB Input bias currentVO = 0, VIC = 0, 25°C 20 200 30 200 pA
IIB Input bias current O ,See Figure 5
IC ,
85°C 0.6 20 0.7 20 nA
VICRCommon-mode input
25°C–1to4
–2.3to
5.6
–11to11
–12.3to
15.6VVICR voltage range
Full range–1to4
–11to11
V
RL = 10 kΩ25°C 3 4.2 13 13.9
VOMMaximum positive peak
RL = 10 kΩFull range 3 13
VVOM+ output voltage swingRL = 2 kΩ
25°C 2.5 3.8 11.5 12.7V
RL = 2 kΩFull range 2.5 11.5
RL = 10 kΩ25°C –2.5 –3.5 –12 –13.2
VOMMaximum negative peak
RL = 10 kΩFull range –2.5 –12
VVOM–g
output voltage swingRL = 2 kΩ
25°C –2.3 –3.2 –11 –12V
RL = 2 kΩFull range –2.3 –11
L i l diff ti l25°C 25 59 50 105
AVDLarge-signal differentialvoltage amplification¶ RL = 2 kΩ –40°C 30 74 60 145 V/mVvoltage am lification¶
85°C 20 43 30 76
ri Input resistance 25°C 1012 1012 Ω
ci Input capacitance 25°C 10 12 pF
Common mode V V min25°C 65 85 75 93
CMRRCommon-moderejection ratio
VIC = VICRmin,VO = 0, RS = 50 Ω –40°C 65 83 75 90 dBrejection ratio VO = 0,
85°C 65 84 75 93
† Full range is –40°C to 85°C.‡ This parameter is tested on a sample basis. For other test requirements, please contact the factory. This statement has no bearing on testing
or nontesting of other parameters§ Typical values are based on the input offset voltage shift observed through 168 hours of operating life test at TA = 150°C extrapolated to
TA = 25 °C using the Arrhenius equation and assuming an activation energy of 0.96 eV.¶ At VCC± = ± 5 V, VO = ± 2.3 V; at VCC± = ±15 V, VO = ±10 V.
TL05x, TL05xA, TL05xYENHANCED-JFET LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS178 – FEBRUARY 1997
19POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TL052I and TL052AI electrical characteristics at specified free-air temperature (continued)
TL052I, TL052AI
PARAMETER TEST CONDITIONS TA VCC± = ±5 V VCC± = ±15 V UNITAMIN TYP MAX MIN TYP MAX
S l lt j ti25°C 75 99 75 99
kSVRSupply-voltage rejectionratio (∆VCC± /∆VIO)
VO = 0, RS = 50 Ω –40°C 75 98 75 98 dBratio (∆VCC± /∆VIO)
85°C 75 99 75 99
S l t25°C 4.6 5.6 4.8 5.6
ICCSupply current(two amplifiers)
VO = 0, No load –40°C 4.5 6.4 4.7 6.4 mA(two am lifiers)
85°C 4.4 6.4 4.6 6.4
VO1/VO2 Crosstalk attenuation AVD = 100 25°C 120 120 dB
TL052I and TL052AI operating characteristics at specified free-air temperature
TL052I, TL052AI
PARAMETER TEST CONDITIONS TA† VCC± = ± 5 V VCC± = ± 15 V UNITAMIN TYP MAX MIN TYP MAX
SR + Sle rate at nit gain‡25°C 17.8 9 20.7
SR + Slew rate at unity gain‡RL = 2 kΩ, CL = 100 pF, Full range 8
V/µs
SR Negative slew rate at
L , L ,See Figure 1 25°C 15.4 9 17.8
V/µs
SR – gunity gain‡ Full range 8
25°C 55 56
tr Rise time –40°C 52 53
85°C 64 65ns
VI(PP) = ±10 mV, 25°C 55 57ns
tf Fall timeVI(PP) = ±10 mV,RL = 2 kΩ, CL = 100 pF, –40°C 51 53See Figures 1 and 2 85°C 64 65
25°C 24% 19%
Overshoot factor –40°C 24% 19%
85°C 24% 19%
VEquivalent input noise f = 10 Hz 25°C 71 71
Vnq
voltage§ RS = 20 Ω, f = 1 kHz 25°C 19 19 30
VN(PP)Peak-to-peak equivalent input noise current
See Figure 3f =
10 Hz to10 kHz
25°C 4 4 µV
InEquivalent input noisecurrent
f = 1 kHz 25°C 0.01 0.01 pA/√Hz
THD Total harmonic distortion¶ RS = 1 kΩ,f = 1 kHz
RL = 2 kΩ,25°C 0.003% 0.003%
V 10 V R 2 kΩ25°C 3 3
B1 Unity-gain bandwidthVI = 10 mV,CL = 25 pF
RL = 2 kΩ,See Figure 4
–40°C 3.5 3.6 MHzCL = 25 F, See Figure 4
85°C 2.5 2.6
Phase margin at unity V 10 mV R 2 kΩ25°C 60° 63°
φmPhase margin at unitygain
VI = 10 mV,CL = 25 pF,
RL = 2 kΩ,See Figure 4 –40°C 58° 61°gain CL = 25 F, See Figure 4
85°C 60° 63°† Full range is –40°C to 85°C.‡ For VCC± = ±5 V, VI(PP) = ±1 V; for VCC± = ±15 V, VI(PP) = ±5 V.§ This parameter is tested on a sample basis. For other test requirements, please contact the factory. This statement has no bearing on testing
or nontesting of other parameters.¶ For VCC± = ±5 V, VO(RMS) = 1 V; for VCC± = ±15 V, VO(RMS) = 6 V.
TL05x, TL05xA, TL05xYENHANCED-JFET LOW-OFFSETOPERATIONAL AMPLIFIERS
SLOS178 – FEBRUARY 1997
20 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TL052M and TL052AM electrical characteristics at specified free-air temperature
TL052M, TL052AM
PARAMETER TEST CONDITIONS TA† VCC± = ± 5 V VCC± = ± 15 V UNITAMIN TYP MAX MIN TYP MAX
TL052M25°C 0.73 3.5 0.65 1.5
VIO Input offset voltage
TL052MFull range 6.5 4.5
mVVIO Input offset voltage
V 0 TL052AM25°C 0.51 2.8 0.4 0.8
mV
VO = 0,VIC = 0
TL052AMFull range 5.8 3.8
VIC = 0,RS = 50 Ω TL052M
25°C to10 9
αVIOTemperature coefficient
RS 50 Ω TL052M 125°C 10 9µV/°CαVIO of input offset voltage
TL052AM25°C to125°C 9 8
µV/°C
Input offset voltage long-term drift‡
VO = 0,RS = 50 Ω
VIC = 0,25°C 0.04 0.04 µV/mo
IIO Input offset currentVO = 0, VIC = 0, 25°C 4 100 5 100 pA
IIO Input offset current OSee Figure 5
IC125°C 1 20 2 20 nA
IIB Input bias currentVO = 0, VIC = 0, 25°C 20 200 30 200 pA
IIB Input bias current OSee Figure 5 125°C 10 50 20 50 nA
VICRCommon-mode input
25°C–1to4
–2.3to
5.6
–11to11
–12.3to
15.6VVICR voltage range
Full range–1to4
–11to11
V
RL = 10 kΩ25°C 3 4.2 13 13.9
VOMMaximum positive peak
RL = 10 kΩFull range 3 13
VVOM+ output voltage swingRL = 2 kΩ
25°C 2.5 3.8 11.5 12.7V
RL = 2 kΩFull range 2.5 11.5
RL = 10 kΩ25°C –2.5 –3.5 –12 –13.2
VOMMaximum negative peak
RL = 10 kΩFull range –2.5 –12
VVOM–g
output voltage swingRL = 2 kΩ
25°C –2.3 –3.2 –11 –12V
RL = 2 kΩFull range –2.3 –11
Large signal differential25°C 25 59 50 105
AVDLarge-signal differentialvoltage amplification§ RL = 2 kΩ –55°C 30 76 60 149 V/mVvoltage am lification§
125°C 10 32 15 49
ri Input resistance 25°C 1012 1012 Ω
ci Input capacitance 25°C 10 12 pF
Common modeVIC = VICRmin, 25°C 65 85 75 93
CMRRCommon-moderejection ratio
VIC VICRmin,VO = 0, –55°C 65 83 75 92 dB
rejection ratioRS = 50 Ω 125°C 65 84 75 94
Supply voltage rejection25°C 75 99 75 99
kSVRSupply-voltage rejectionratio (∆VCC± /∆VIO)
VO = 0, RS = 50 Ω –55°C 75 98 75 98 dBratio (∆VCC± /∆VIO)
125°C 75 100 75 100
Supply current25°C 4.6 5.6 4.8 5.6
ICCSupply current(two amplifiers)
VO = 0, No load –55°C 4.4 6.4 4.5 6.4 mA(two am lifiers)
125°C 4.2 6.4 4.4 6.4
VO1/VO2 Crosstalk attenuation AVD = 100 25°C 120 120 dB
† Full range is – 55°C to 125°C.‡ Typical values are based on the input offset voltage shift observed through 168 hours of operating life test at TA = 150°C extrapolated to
TA = 25°C using the Arrhenius equation and assuming an activation energy of 0.96 eV.§ For VCC± = ± 5 V, VO = ± 2.3 V; at VCC± = ±15 V, VO = ±10 V.
TL05x, TL05xA, TL05xYENHANCED-JFET LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS178 – FEBRUARY 1997
21POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TL052M and TL052AM operating characteristics at specified free-air temperature
TL052M, TL052AM
PARAMETER TEST CONDITIONS TA† VCC± = ± 5 V VCC± = ± 15 V UNITAMIN TYP MAX MIN TYP MAX
SR + Positive slew rate 25°C 17.8 9 20.7SR +
at unity gain‡ RL = 2 kΩ,CL 100 pF
Full range 8V/µs
SR Negative slew rateCL = 100 pF,See Figure 1 25°C 15.4 9 17.8
V/µs
SR – gat unity gain‡
See Figure 1Full range 8
25°C 55 56
tr Rise time –55°C 51 52
125°C 68 68ns
VI(PP) = ± 10 mV,R 2 kΩ
25°C 55 57ns
tf Fall time
( )RL = 2 kΩ,CL = 100 pF
–55°C 51 52CL = 100 F,See Figures 1 and 2 125°C 68 69g
25°C 24% 19%
Overshoot factor –55°C 25% 19%
125°C 25% 19%
V Equivalent input noise f = 10 Hz 25°C 71 71nV/√HzVn
qvoltage§
RS = 20 Ω f = 1 kHz 25°C 19 19nV/√Hz
VN(PP)
Peak-to-peak equivalent input noisecurrent
RS = 20 Ω,See Figure 3 f = 10 Hz
to10 kHz
25°C 4 4 µV
InEquivalent input noise current
f = 1 kHz 25°C 0.01 0.01 pA/√Hz
THDTotal harmonic distortion¶
RS = 1 kΩ,f = 1 kHz
RL = 2 kΩ,25°C 0.003% 0.003%
V 10 V R 2 kΩ25°C 3 3
B1 Unity-gain bandwidthVI = 10 mV,CL = 25 pF
RL = 2 kΩ,See Figure 4
–55°C 3.6 3.7 MHzCL = 25 F, See Figure 4
125°C 2.3 2.4
Ph i t it V 10 V R 2 kΩ25°C 60° 63°
φmPhase margin at unitygain
VI = 10 mV,CL = 25 pF
RL = 2 kΩ,See Figure 4
–55°C 57° 61°gain CL = 25 F, See Figure 4
125°C 60° 63°† Full range is – 55°C to 125°C.‡ For VCC± = ±5 V, VI(PP) = ±1 V; for VCC± = ±15 V, VI(PP) = ±5 V.§ This parameter is tested on a sample basis. For other test requirements, please contact the factory. This statement has no bearing on testing
or nontesting of other parameters.¶ For VCC± = ±5 V, VO(RMS) = 1 V; for VCC± = ±15 V, VO(RMS) = 6 V.
TL05x, TL05xA, TL05xYENHANCED-JFET LOW-OFFSETOPERATIONAL AMPLIFIERS
SLOS178 – FEBRUARY 1997
22 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TL052Y electrical characteristics, T A = 25°CTL052Y
PARAMETER TEST CONDITIONS VCC± = ± 5 V VCC± = ± 15 V UNIT
MIN TYP MAX MIN TYP MAX
VIO Input offset voltageVO = 0
0.73 0.65 mV
Input offset voltage long-termdrift
VO = 0,RS = 50 Ω VIC = 0,
0.04 0.04 µV/mo
IIO Input offset currentVO = 0,See Figure 5
VIC = 0,4 5 pA
IIB Input bias currentVO = 0,See Figure 5
VIC = 0,20 30 pA
VICRCommon-mode input voltagerange
–2.3to
5.6
–12.3to
15.6V
VOMMaximum positive peak RL = 10 kΩ 4.2 13.9
VOM+ output voltage swing RL = 2 kΩ 3.8 12.7V
VOMMaximum negative peak output RL = 10 kΩ –3.5 –13.2
V
VOM–g
voltage swing RL = 2 kΩ –3.2 –12
AVDLarge-signal differentialvoltage amplification† RL = 2 kΩ 59 105 V/mV
ri Input resistance 1012 1012 Ω
ci Input capacitance 10 12 pF
CMRR Common-mode rejection ratioVIC = VICRmin,VO = 0,
RS = 50 Ω85 93 dB
kSVRSupply-voltage rejection ratio(∆VCC± /∆VIO)
VO = 0, RS = 50 Ω 99 99 dB
ICC Supply current (two amplifiers) VO = 0, No load 4.6 4.8 mA
VO1/VO2 Crosstalk attenuation AVD = 100 120 120 dB
† For VCC± = ±5 V, VO = ±2.3 V; at VCC± = ±15 V, VO = ±10 V.
TL05x, TL05xA, TL05xYENHANCED-JFET LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS178 – FEBRUARY 1997
23POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TL052Y operating characteristics, T A = 25°CTL052Y
PARAMETER TEST CONDITIONS VCC± = ±5 V VCC± = ±15 V UNIT
MIN TYP MAX MIN TYP MAX
SR + Positive slew rate at unity gain† RL = 2 kΩ, CL = 100 pF,
17.8 20.7
V/µs
SR – Negative slew rate atunity gain†
L , L ,See Figure 1
15.4 17.8
V/µs
tr Rise time VI(PP) = ±10 mV, 55 56ns
tf Fall timeVI(PP) = ±10 mV,RL = 2 kΩ, CL = 100 pF, 55 57
ns
Overshoot factor See Figures 1 and 2 24% 19%
V Equivalent input noise f = 10 Hz 71 71V/√HVn
qvoltage‡ RS = 20 Ω, f = 1 kHz 19 19
nV/√Hz
VN(PP)Peak-to-peak equivalent inputnoise current
See Figure 3f = 10 Hz to 10 kHz 4 4 µV
InEquivalent input noise current
f = 1 kHz 0.01 0.01 pA/√Hz
THD Total harmonic distortion§ RS = 1 kΩ,f = 1 kHz
RL = 2 kΩ,0.003% 0.003%
B1 Unity-gain bandwidthVI = 10 mV,CL = 25 pF,
RL = 2 kΩ,See Figure 4
3 3 MHz
φm Phase margin at unity gainVI = 10 mV,CL = 25 pF,
RL = 2 kΩ,See Figure 4
60° 63°
† This parameter is tested on a sample basis. For other test requirements, please contact the factory. This statement has no bearing on testingor nontesting of other parameters.
‡ For VCC± = ±5 V, VI(PP) = ±1 V; for VCC± = ±15 V, VI(PP) = ±5 V.§ For VCC± = ±5 V, VO(RMS) = 1 V; for VCC± = ±15 V, VO(RMS) = 6 V.
TL05x, TL05xA, TL05xYENHANCED-JFET LOW-OFFSETOPERATIONAL AMPLIFIERS
SLOS178 – FEBRUARY 1997
24 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TL054C and TL054AC electrical characteristics at specified free-air temperature
†TL054C, TL054AC
PARAMETER TEST CONDITIONS TA† VCC ± = ± 5 V VCC ± = ± 15 V UNIT
MIN TYP MAX MIN TYP MAX
TL054C25°C 0.64 5.5 0.56 4
VIO Input offset voltage
TL054CFull range 7.7 6.2
mVVIO Input offset voltage
TL054AC25°C 0.57 3.5 0.5 1.5
mV
VO = 0TL054AC
Full range 5.7 3.7
αVIOTemperature coefficient
VO = 0,VIC = 0,RS = 50 Ω
TL054C25°C to70°C 25 23
µV/ °CαVIO of input offset voltageRS 50 Ω
TL054AC25°C to70°C 24 23
µV/ °C
Input offset voltage long-term drift‡
25°C 0.04 0.04 µV/mo
IIO Input offset currentVO = 0, VIC = 0, 25°C 4 100 5 100 pA
IIO Input offset current O ICSee Figure 5 70°C 0.02 1 0.025 1 nA
IIB Input bias currentVO = 0, VIC = 0, 25°C 20 200 30 200 pA
IIB Input bias current O ICSee Figure 5 70°C 0.15 4 0.2 4 nA
VICRCommon-mode input
25°C–1to4
–2.3to
5.6
–11to11
–12.3to
15.6VVICR voltage range
Full range–1to4
–11to11
V
RL = 10 kΩ25°C 3 4.2 13 13.9
VOMMaximum positive peak
RL = 10 kΩFull range 3 13
VVOM + output voltage swingRL = 2 kΩ
25°C 2.5 3.8 11.5 12.7V
RL = 2 kΩFull range 2.5 11.5
RL = 10 kΩ25°C –2.5 –3.5 –12 –13.2
VOMMaximum negative peak
RL = 10 kΩFull range –2.5 –12
VVOM –g
output voltage swingRL = 2 kΩ
25°C –2.3 –3.2 –11 –12V
RL = 2 kΩFull range –2.3 –11
Large signal differential25°C 25 72 50 133
AVDLarge-signal differentialvoltage amplification§ RL = 2 kΩ 0°C 30 88 60 173 V/mVvoltage am lification§
70°C 20 57 30 85
ri Input resistance 25°C 1012 1012 Ωci Input capacitance 25°C 10 12 pF
Common mode V V min25°C 65 84 75 92
CMRRCommon-moderejection ratio
VIC = VICRmin,VO = 0 RS = 50 Ω
0°C 65 84 75 92 dBrejection ratio VO = 0, RS = 50 Ω
70°C 65 84 75 93
Supply voltage rejection V ±5 V to ±15 V25°C 75 99 75 99
kSVRSupply-voltage rejectionratio (∆VCC± /∆VIO)
VCC± = ±5 V to ±15 V,VO = 0 RS = 50 Ω
0°C 75 99 75 99 dBratio (∆VCC± /∆VIO) VO = 0, RS = 50 Ω
70°C 75 99 75 99
Supply current25°C 8.1 11.2 8.4 11.2
ICCSupply current(four amplifiers)
VO = 0, No load 0°C 8.2 12.8 8.5 12.8 mA(four am lifiers)
70°C 7.9 11.2 8.2 11.2
VO1/VO2 Crosstalk attenuation AVD = 100 25°C 120 120 dB
† Full range is 0°C to 70°C.‡ Typical values are based on the input offset voltage shift observed through 168 hours of operating life test at TA = 150°C extrapolated to
TA = 25°C using the Arrhenius equation and assuming an activation energy of 0.96 eV.§ For VCC± = ±5 V, VO = ±2.3 V, at VCC± = ±15 V, VO = ±10 V.B
TL05x, TL05xA, TL05xYENHANCED-JFET LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS178 – FEBRUARY 1997
25POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TL054C and TL054AC operating characteristics at specified free-air temperature
†TL054C, TL054C
PARAMETER TEST CONDITIONS TA† VCC± = ±5 V VCC± = ±15 V UNIT
MIN TYP MAX MIN TYP MAX
SR+Positive slew rate 25°C 15.4 10 17.8
SR+ at unity gain 0°C 15.7 8 17.9
RL = 2 kΩ, CL = 100 pF, 70°C 14.4 8 17.5V/µs
SR Negative slew rate at
L LSee Figure 1 and Note 7 25°C 13.9 10 15.9
V/µs
SR– gunity gain‡ 0°C 14.3 8 16.1
70°C 13.3 8 15.5
25°C 55 56
tr Rise time 0°C 54 55
70°C 63 63nsVI(PP) = ±10 mV,
RL 2 kΩ25°C 55 57
ns
tf Fall timeRL = 2 kΩ,CL = 100 pF
0°C 54 56CL = 100 F,See Figures 1 and 2 70°C 62 64See Figures 1 and 2
25°C 24% 19%
Overshoot factor 0°C 24% 19%
70°C 24% 19%
V Equivalent input noise f = 10 Hz 25°C 75 75nV/√HzVn
qvoltage§ RS = 20 Ω, f = 1 kHz 25°C 21 21 45
nV/√Hz
VN(PP)Peak-to-peak equivalent input noise voltage
See Figure 3 f = 10 Hz to10 kHz
25°C 4 4 µV
InEquivalent inputnoise current
f = 1 kHz 25°C 0.01 0.01 pA/√Hz
THD Total harmonicdistortion¶
RS = 1 kΩ,f = 1 kHz
RL = 2 kΩ,25°C 0.003% 0.003%
V 10 mV R 2 kΩ25°C 2.7 2.7
B1 Unity-gain bandwidthVI = 10 mV, RL = 2 kΩ,CL = 25 pF See Figure 4
0°C 3 3 MHzCL = 25 F, See Figure 4
70°C 2.4 2.4
Phase margin at VI = 10 mV RL = 2 kΩ25°C 61° 64°
φmPhase margin atunity gain
VI = 10 mV, RL = 2 kΩ,CL = 25 pF, See Figure 4 0°C 60° 64°unity gain CL = 25 F, See Figure 4
70°C 61° 63°† Full range is 0°C to 70°C.‡ For VCC± = ±5 V, VI(PP) = ±1 V; for VCC± = ±15 V, VI(PP) = ±5 V.§ This parameter is tested on a sample basis. For other test requirements, please contact the factory. This statement has no bearing on testing
or nontesting of other parameters.¶ For VCC± = ±5 V, Vo(rms) = 1 V; for VCC± = ±15 V, Vo(rms) = 6 V.
TL05x, TL05xA, TL05xYENHANCED-JFET LOW-OFFSETOPERATIONAL AMPLIFIERS
SLOS178 – FEBRUARY 1997
26 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TL054I and TL054AI electrical characteristics at specified free-air temperature
†TL054I, TL054AI
PARAMETER TEST CONDITIONS TA† VCC± = ±5 V VCC± = ±15 V UNITAMIN TYP MAX MIN TYP MAX
TL054I25°C 0.64 5.5 0.56 4
VIO Input offset voltage
TL054IFull range 8.8 7.3
mVVIO In ut offset voltage
TL054AI25°C 0.57 3.5 0.5 1.5
mV
VO = 0TL054AI
Full range 6.8 4.8
αVIOTemperature coefficient of
VO = 0,VIC = 0,RS = 50 Ω
TL054I25°C to85°C 25 24
µV/ °CαVIO input offset voltageRS 50 Ω
TL054AI25°C to85°C 25 23
µV/ °C
Input offset voltage long-term drift‡
25°C 0.04 0.04 µV/mo
IIO Input offset currentVO = 0, VIC = 0, 25°C 4 100 5 100 pA
IIO Input offset current O ICSee Figure 5 85°C 0.06 10 0.07 10 nA
IIB Input bias currentVO = 0, VIC = 0, 25°C 20 200 30 200 pA
IIB Input bias current O ICSee Figure 5 85°C 0.6 20 0.7 20 nA
VICRCommon-mode input
25°C–1to4
–2.3to
5.6
–11to11
–12.3to
15.6VVICR voltage range
Full range–1to4
–11to11
V
RL = 10 kΩ25°C 3 4.2 13 13.9
VOMMaximum positive peak
RL = 10 kΩFull range 3 13
VVOM + output voltage swingRL = 2 kΩ
25°C 2.5 3.8 11.5 12.7V
RL = 2 kΩFull range 2.5 11.5
RL = 10 kΩ25°C –2.5 –3.5 –12 –13.2
VOMMaximum negative peak
RL = 10 kΩFull range –2.5 –12
VVOM –g
output voltage swingRL = 2 kΩ
25°C –2.3 –3.2 –11 –12V
RL = 2 kΩFull range –2.3 –11
Large signal differential25°C 25 72 50 133
AVDLarge-signal differentialvoltage amplification§ RL = 2 kΩ –40°C 30 101 60 212 V/mVvoltage am lification§
85°C 20 50 30 70
ri Input resistance 25°C 1012 1012 Ωci Input capacitance 25°C 10 12 pF
Common mode V V min25°C 65 84 75 92
CMRRCommon-moderejection ratio
VIC = VICRmin,VO = 0 RS = 50 Ω
–40°C 65 83 75 92 dBrejection ratio VO = 0, RS = 50 Ω
85°C 65 84 75 93
Supply voltage rejection V ±5 V to ±15 V25°C 75 99 75 99
kSVRSupply-voltage rejectionratio (∆VCC± /∆VIO)
VCC± = ±5 V to ±15 V,VO = 0 RS = 50 Ω
–40°C 75 98 75 99 dBratio (∆VCC± /∆VIO) VO = 0, RS = 50 Ω
85°C 75 99 75 99
Supply current25°C 8.1 11.2 8.4 11.2
ICCSupply current(four amplifiers)
VO = 0, No load –40°C 7.9 12.8 8.2 12.8 mA(four am lifiers)
85°C 7.6 11.2 7.9 11.2
VO1/VO2 Crosstalk attenuation AVD = 100 25°C 120 120 dB
† Full range is –40°C to 85°C.‡ Typical values are based on the input offset voltage shift observed through 168 hours of operating life test at TA = 150°C extrapolated to
TA = 25°C using the Arrhenius equation and assuming an activation energy of 0.96 eV.§ For VCC± = ±5 V, VO = ±2.3 V, at VCC± = ±15 V, VO = ±10 V.
TL05x, TL05xA, TL05xYENHANCED-JFET LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS178 – FEBRUARY 1997
27POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TL054I and TL054AI operating characteristics at specified free-air temperature
†TL054I, TL054AI
PARAMETER TEST CONDITIONS TA† VCC± = ±5 V VCC± = ±15 V UNITAMIN TYP MAX MIN TYP MAX
SR+Positive slew rate 25°C 15.4 10 17.8
SR+ at unity gain –40°C 16.4 8 18
RL = 2 kΩ, CL = 100 pF, 85°C 14 8 17.3V/µs
SR Negative slew rate at
L LSee Figure 1 25°C 13.9 10 15.9
V/µs
SR– gunity gain‡ –40°C 14.7 8 16.1
85°C 13 8 15.3
25°C 55 56
tr Rise time –40°C 52 53
85°C 64 65ns
VI(PP) = ±10 mV, RL = 2 kΩ, 25°C 55 57ns
tf Fall timeVI(PP) ±10 mV, RL 2 kΩ,CL = 100 pF, –40°C 51 53See Figures 1 and 2 85°C 64 65 25°C 24% 19%
Overshoot factor –40°C 24% 19%
85°C 24% 19%
V Equivalent input noise f = 10 Hz 25°C 75 75nV/√HzVn
qvoltage§ RS = 20 Ω, f = 1 kHz 25°C 21 21 45
nV/√Hz
VN(PP)Peak-to-peak equivalent input noise voltage
See Figure 3 f = 10 Hz to10 kHz
25°C 4 4 µV
InEquivalent inputnoise current
f = 1 kHz 25°C 0.01 0.01 pA/√Hz
THD Total harmonic distortion¶ RS = 1 kΩ,f = 1 kHz
RL = 2 kΩ,25°C 0.003% 0.003%
V 10 mV R 2 kΩ25°C 2.7 2.7
B1 Unity-gain bandwidthVI = 10 mV, RL = 2 kΩ,CL = 25 pF See Figure 4
–40°C 3.3 3.3 MHzCL = 25 F, See Figure 4
85°C 2.3 2.4
Phase margin at VI = 10 mV RL = 2 kΩ25°C 61° 64°
φmPhase margin atunity gain
VI = 10 mV, RL = 2 kΩ,CL = 25 pF, See Figure 4 –40°C 59° 62°unity gain CL = 25 F, See Figure 4
85°C 61° 64°† Full range is –40°C to 85°C.‡ For VCC± = ±5 V, VI(PP) = ±1 V; for VCC± = ±15 V, VI(PP) = ±5 V.§ This parameter is tested on a sample basis. For other test requirements, please contact the factory. This statement has no bearing on testing
or nontesting of other parameters.¶ For VCC± = ±5 V, Vo(rms) = 1 V; for VCC± = ±15 V, Vo(rms) = 6 V.
TL05x, TL05xA, TL05xYENHANCED-JFET LOW-OFFSETOPERATIONAL AMPLIFIERS
SLOS178 – FEBRUARY 1997
28 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TL054M and TL054AM electrical characteristics at specified free-air temperature
†TL054M, TL054AM
PARAMETER TEST CONDITIONS TA† VCC± = ±5 V VCC± = ±15 V UNITAMIN TYP MAX MIN TYP MAX
TL054M25°C 0.64 5.5 0.56 4
VIO Input offset voltage
TL054MFull range 10.5 9
mVVIO Input offset voltage
TL054AM25°C 0.57 3.5 0.5 1.5
mV
VO = 0TL054AM
Full range 8.5 6.5
αVIOTemperature coefficient of
VO = 0,VIC = 0,RS = 50 Ω
TL054M25°C to85°C 21 20
µV/°CαVIO input offset voltageRS 50 Ω
TL054AM25°C to85°C 21 20
µV/°C
Input offset voltage long-term drift‡
25°C 0.04 0.04 µV/mo
IIO Input offset currentVO = 0, VIC = 0, 25°C 4 100 5 100 pA
IIO Input offset current O ICSee Figure 5 125°C 1 20 2 20 nA
IIB Input bias currentVO = 0, VIC = 0, 25°C 20 200 30 200 pA
IIB Input bias current O ICSee Figure 5 125°C 10 50 20 50 nA
VICRCommon-mode input
25°C–1to4
–2.3to
5.6
–11to11
–12.3to
15.6VVICR voltage range
Full range–1to4
–11to11
V
RL = 10 kΩ25°C 3 4.2 13 13.9
VOMMaximum positive peak
RL = 10 kΩFull range 3 13
VVOM + output voltage swingRL = 2 kΩ
25°C 2.5 3.8 11.5 12.7V
RL = 2 kΩFull range 2.5 11.5
RL = 10 kΩ25°C –2.5 –3.5 –12 –13.2
VOMMaximum negative peak
RL = 10 kΩFull range –2.5 –12
VVOM –g
output voltage swingRL = 2 kΩ
25°C –2.3 –3.2 –11 –12V
RL = 2 kΩFull range –2.3 –11
Large signal differential25°C 25 72 50 133
AVDLarge-signal differentialvoltage amplification§ RL = 2 kΩ –55°C 30 99 60 209 V/mVvoltage am lification§
125°C 10 35 15 35
ri Input resistance 25°C 1012 1012 Ωci Input capacitance 25°C 10 12 pF
Common modeVIC = VICRmin, 25°C 65 84 75 92
CMRRCommon-moderejection ratio
IC ICR ,VO = 0, –55°C 65 83 75 92 dB
rejection ratio RS = 50 Ω 125°C 65 84 75 93
Supply voltage rejectionVCC± = ±5 V to ±15 V, 25°C 75 99 75 99
kSVRSupply-voltage rejectionratio (∆VCC± /∆VIO)
CC± ,VO = 0, –40°C 75 98 75 98 dB
ratio (∆VCC± /∆VIO) RS = 50 Ω 85°C 75 100 75 100
Supply current25°C 8.1 11.2 8.4 11.2
ICCSupply current(four amplifiers)
VO = 0, No load –55°C 7.8 12.8 8.1 12.8 mA(four am lifiers)
125°C 7.1 11.2 7.5 11.2
VO1/VO2 Crosstalk attenuation AVD = 100 25°C 120 120 dB
† Full range is –55°C to 125°C.‡ Typical values are based on the input offset voltage shift observed through 168 hours of operating life test at TA = 150°C extrapolated to
TA = 25°C using the Arrhenius equation and assuming an activation energy of 0.96 eV.§ For VCC± = ±5 V, VO = ±2.3 V, at VCC± = ±15 V, VO = ±10 V.
TL05x, TL05xA, TL05xYENHANCED-JFET LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS178 – FEBRUARY 1997
29POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TL054M and TL054AM operating characteristics at specified free-air temperature
†TL054M, TL054AM
PARAMETER TEST CONDITIONS TA† VCC± = ±5 V VCC± = ±15 V UNITAMIN TYP MAX MIN TYP MAX
SR+Positive slew rate 25°C 15.4 10 17.8
SR+ at unity gain –55°C 16.7 18.3
N ti l t tRL = 2 kΩ, CL = 100 pF, 125°C 12.9 16.7
V/µs
SRNegative slew rate at unity gain‡
L LSee Figure 1 25°C 13.9 10 15.9
V/µs
SR– unity gain‡–55°C 14.7 16.3
125°C 12.2 14.5
25°C 55 56
tr Rise time –55°C 51 52
125°C 68 68nsVI(PP) = ±10 mV,
RL 2 kΩ25°C 55 57
ns
tf Fall timeRL = 2 kΩ,CL = 100 pF
–55°C 51 52CL = 100 F,See Figures 1 and 2 125°C 68 69See Figures 1 and 2
25°C 24% 19%
Overshoot factor –55°C 25% 19%
125°C 25% 19%
V Equivalent input noise f = 10 Hz 25°C 75 75nV/√HzVn
qvoltage§ RS = 20 Ω, f = 1 kHz 25°C 21 21 45
nV/√Hz
VN(PP)Peak-to-peak equivalent input noise voltage
See Figure 3 f = 10 Hz to10 kHz
25°C 4 4 µV
InEquivalent inputnoise current
f = 1 kHz 25°C 0.01 0.01 pA/√Hz
THD Total harmonic distortion¶ RS = 1 kΩ,f = 1 kHz
RL = 2 kΩ,25°C 0.003% 0.003%
V 10 mV R 2 kΩ25°C 2.7 2.7
B1 Unity-gain bandwidthVI = 10 mV, RL = 2 kΩ,CL = 25 pF See Figure 4
–55°C 3.4 3.4 MHzCL = 25 F, See Figure 4
125°C 2.1 2.1
Phase margin at VI = 10 mV RL = 2 kΩ25°C 61° 64°
φmPhase margin atunity gain
VI = 10 mV, RL = 2 kΩ,CL = 25 pF, See Figure 4 –55°C 58° 62°unity gain CL = 25 F, See Figure 4
125°C 60° 64°† Full range is –55°C to 125°C.‡ For VCC± = ±5 V, VI(PP) = ±1 V; for VCC± = ±15 V, VI(PP) = ±5 V.§ This parameter is tested on a sample basis. For other test requirements, please contact the factory. This statement has no bearing on testing
or nontesting of other parameters.¶ For VCC± = ±5 V, Vorms = 1 V; for VCC± = ±15 V, Vorms = 6 V.
TL05x, TL05xA, TL05xYENHANCED-JFET LOW-OFFSETOPERATIONAL AMPLIFIERS
SLOS178 – FEBRUARY 1997
30 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TL054Y electrical characteristics, T A = 25°CTL054Y
PARAMETER TEST CONDITIONS VCC ± = ± 5 V VCC ± = ± 15 V UNIT
MIN TYP MAX MIN TYP MAX
VIO Input offset voltageVO = 0,RS = 50 Ω
VIC = 0,0.64 0.56 mV
IIO Input offset currentVO = 0, VIC = 0,See Figure 5
4 5 pA
IIB Input bias currentVO = 0, VIC = 0,See Figure 5
20 30 pA
VICR Common-mode input voltage range–2.3
to5.6
–12.3to
15.6V
VOMMaximum positive peak RL = 10 kΩ 4.2 13.9
VVOM + output voltage swing RL = 2 kΩ 3.8 12.7V
VOMMaximum negative peak RL = 10 kΩ –3.5 –13.2
VVOM –g
output voltage swing RL = 2 kΩ –3.2 –12V
AVDLarge-signal differentialvoltage amplification† RL = 2 kΩ, 72 133 V/mV
ri Input resistance 1012 1012 Ω
ci Input capacitance 10 12 pF
CMRRCommon-moderejection ratio
VIC = VICRmin,VO = 0, RS = 50 Ω 84 92 dB
kSVRSupply-voltage rejectionratio (∆VCC± /∆VIO)
VCC± = ±5 V to ±15 V,VO = 0, RS = 50 Ω 99 99 dB
ICCSupply current(four amplifiers)
VO = 0, No load 8.1 8.4 mA
VO1/VO2 Crosstalk attenuation AVD = 100 120 120 dB
† For VCC± = ±5 V, VO = ±2.3 V, at VCC± = ±15 V, VO = ±10 V.
TL05x, TL05xA, TL05xYENHANCED-JFET LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS178 – FEBRUARY 1997
31POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TL054Y operating characteristics, T A = 25°CTL054Y
PARAMETER TEST CONDITIONS VCC± = ±5 V VCC± = ±15 V UNIT
MIN TYP MAX MIN TYP MAX
SR+ Positive slew rate at unitygain† RL = 2 kΩ, CL = 100 pF,
15.4 17.8V/µs
SR–Negative slew rate at unitygain
L LSee Figure 1
13.9 15.9
V/µs
tr Rise time VI(PP) = ±10 mV,R 2 k
55 56ns
tf Fall time
( )RL = 2 kΩ,CL = 100 pF
55 57ns
Overshoot factorCL = 100 F,See Figures 1 and 2 24% 19%
V Equivalent input noise f = 10 Hz 75 75nV/√HzVn
qvoltage‡ RS = 20 Ω, f = 1 kHz 21 21
nV/√Hz
VN(PP)Peak-to-peak equivalent input noise voltage
See Figure 3f = 10 Hz to 10 kHz 4 4 µV
InEquivalent inputnoise current
f = 1 kHz 0.01 0.01 pA/√Hz
THD Total harmonic distortion§ RS = 1 kΩ,f = 1 kHz
RL = 2 kΩ,0.003% 0.003%
B1 Unity-gain bandwidthVI = 10 mV, RL = 2 kΩ,CL = 25 pF, See Figure 4
2.7 2.7 MHz
φmPhase margin atunity gain
VI = 10 mV, RL = 2 kΩ,CL = 25 pF, See Figure 4
61° 64°
† For VCC± = ±5 V, VI(PP) = ±1 V; for VCC± = ±15 V, VI(PP) = ±5 V.‡ This parameter is tested on a sample basis. For other test requirements, please contact the factory. This statement has no bearing on testing
or nontesting of other parameters.§ For VCC± = ±5 V, Vo(rms) = 1 V; for VCC± = ±15 V, Vo(rms) = 6 V.
TL05x, TL05xA, TL05xYENHANCED-JFET LOW-OFFSETOPERATIONAL AMPLIFIERS
SLOS178 – FEBRUARY 1997
32 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
PARAMETER MEASUREMENT INFORMATION
+
–
VCC+
VCC–
VIVO
RL
NOTE A: CL includes fixture capacitance.
CL(see Note A)
and Overshoot Test Circuit. Slew Rate, Rise/Fall Time,Figure 1
Overshoot
10%
90%
tr
Waveform. Rise Time and OvershootFigure 2
VCC–
VCC+
+
–
VO
RSRS
2 k Ω
. Noise-Voltage Test CircuitFigure 3Figure 4
VO
VCC–
VCC+
+
–
RLCL(see Note A)
VI
10 k Ω
100 Ω
NOTE A: CL includes fixture capacitance.
Phase-Margin Test Circuit. Unity-Gain Bandwidth and
typical values
Typical values as presented in this data sheetrepresent the median (50% point) of deviceparametric performance.
input bias and offset current
At the picoamp-bias-current level typical of theTL05x and TL05xA, accurate measurement of thebias current becomes difficult. Not only does thismeasurement require a picoammeter, but testsocket leakages can easily exceed the actualdevice bias currents. To accurately measure these small currents,Texas Instruments uses a two-step process. The socket leakage is measured using picoammeters with biasvoltages applied but with no device in the socket. The device is then inserted in the socket, and a second testthat measures both the socket leakage and the device input bias current is performed. The two measurementsare then subtracted algebraically to determine the bias current of the device.
noiseBecause of the increasing emphasis on low noise levels in many of today’s applications, the input noise voltagedensity is sample tested at f = 1 kHz. Texas Instruments also has additional noise testing capability to meetspecific application requirements. Please contact the factory for details.
Figure 5. Input-Bias and Offset-Current Test Circuit
+–
VCC+
VCC–
Ground Shield
pA pA
TL05x, TL05xA, TL05xYENHANCED-JFET LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS178 – FEBRUARY 1997
33POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Table of GraphsFIGURE
VIO Input offset voltage Distribution 6 – 11
αVIO Temperature coefficient of input offset voltage Distribution 12, 13, 14
IIB Input bias currentvs Common-mode input voltagevs Free-air temperature
1516
IIO Input offset current vs Free-air temperature 16
VIC Common-mode input voltage range limitsvs Supply voltagevs Free-air temperature
1718
VO Output voltage vs Differential input voltage 19, 20
VOM Maximum peak output voltagevs Supply voltagevs Output currentvs Free-air temperature
2125, 2627, 28
VO(PP) Maximum peak-to-peak output voltage vs Frequency 22, 23, 24
AVD Large-signal differential voltage amplificationvs Load resistancevs Frequencyvs Free-air temperature
2930
31, 32, 33
CMRR Common-mode rejection ratiovs Frequencyvs Free-air temperature
34, 3536
zo Output impedance vs Frequency 37
kSVR Supply-voltage rejection ratio vs Free-air temperature 38
IOS Short-circuit output currentvs Supply voltagevs Timevs Free-air temperature
394041
ICC Supply currentvs Supply voltagevs Free-air temperature
42, 43, 4445, 46, 47
SR Slew ratevs Load resistancevs Free-air temperature
48 – 5354 –59
Overshoot factor vs Load capacitance 60
Vn Equivalent input noise voltage vs Frequency 61, 62
THD Total harmonic distortion vs Frequency 63
B1 Unity-gain bandwidthvs Supply voltagevs Free-air temperature
64, 65, 6667, 68, 69
φm Phase marginvs Supply voltagevs Load capacitancevs Free-air temperature
70, 71, 7273, 74, 7576, 77, 78
Phase shift vs Frequency 30
Voltage-follower small-signal pulse response vs Time 79
Voltage-follower large-signal pulse response vs Time 80
TL05x, TL05xA, TL05xYENHANCED-JFET LOW-OFFSETOPERATIONAL AMPLIFIERS
SLOS178 – FEBRUARY 1997
34 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 6
DISTRIBUTION OF TL051INPUT OFFSET VOLTAGE
8
–1.50
Per
cent
age
of U
nits
– %
VIO – Input Offset Voltage – mV
4
12
16
–0.9 –0.3 0 0.3 0.9 1.5
433 Units Tested From 1 Wafer LotVCC± = ±15 VTA = 25°CP Package
–1.1 –0.6 0.6 1.1
Figure 7
DISTRIBUTION OF TL051AINPUT OFFSET VOLTAGE
20
16
12
8
4
9006003000–300–600
VIO – Input Offset Voltage – µV
Per
cent
age
of U
nits
– %
0–900
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ
393 Units Tested From 1 Wafer LotVCC± = ±15 VTA = 25°CP Package
Figure 8
–1.50
Per
cen
tage
of A
mp
lifie
rs –
%
VIO – Input Offset Voltage – mV
–0.9 –0.3 0 0.3 0.9 1.5
3
6
9
12
15
DISTRIBUTION OF TL052INPUT OFFSET VOLTAGE
476 Amplifiers Tested From 1 Wafer LotVCC± = ±15 VTA = 25°CP Package
–1.2 –0.6 0.6 1.2
Figure 9
0–900 –600 –300 0 300 600 900
5
10
15
20
VIO – Input Offset Voltage – µV
Per
cent
age
of A
mpl
ifier
s –
%
TA = 25°C
DISTRIBUTION OF TL052AINPUT OFFSET VOLTAGE
403 Amplifiers Tested From 1 Wafer LotVCC± = ±15 V
P Package
TL05x, TL05xA, TL05xYENHANCED-JFET LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS178 – FEBRUARY 1997
35POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 10
DISTRIBUTION OF TL054INPUT OFFSET VOLTAGE
15
–40
Per
cent
age
of A
mpl
ifier
s –
%
VIO – Input Offset Voltage – mV
5
25
30
–2 0 1 3–3 –1 2 4
VCC± = ±15 VTA = 25°CN Package
20
10
1140 Amplifiers Tested From 3 Wafer Lots
Figure 11
DISTRIBUTION OF TL054AINPUT OFFSET VOLTAGE
15
12
9
6
3
1.81.20.60–0.6–1.2
VIO – Input Offset Voltage – mV
Per
cent
age
of A
mpl
ifier
s –
%0–1.8
1048 Amplifiers Tested From 3 Wafer LotsVCC± = ±15 VTA = 25°CN Package
Figure 12
DISTRIBUTION OF TL051INPUT OFFSET VOLTAGE
TEMPERATURE COEFFICIENT
–250
Per
cent
age
of U
nits
– %
αVIO – Temperature Coefficient – µV/ °C
4
8
12
16
20
–20 –15 –10 –5 0 5 10 15 20 25
ÎÎÎÎÎÎÎÎÎÎ120 Units Tested From 2 Wafer LotsVCC± = ±15 VTA = 25°C to 125°CP Package
0
Per
cent
age
of A
mpl
ifier
s –
%
αVIO – Temperature Coefficient – µV/°C
20
30
5
10
15
20100–10–20–30
DISTRIBUTION OF TL052INPUT OFFSET VOLTAGE
TEMPERATURE COEFFICIENT
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ
172 Amplifiers Tested From 2 Wafer LotsVCC± = ±15 VTA = 25°C to 125°CP Package
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ
Outlier: One Unit at –34.6 µV/°C
Figure 13
TL05x, TL05xA, TL05xYENHANCED-JFET LOW-OFFSETOPERATIONAL AMPLIFIERS
SLOS178 – FEBRUARY 1997
36 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 14
DISTRIBUTION OF TL054INPUT OFFSET VOLTAGE
TEMPERATURE COEFFICIENT
–600
αVIO – Temperature Coefficient – µV/ °C
30
40
50
–40 –20 0 20 40 60
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ
324 Amplifiers Tested From 3 Wafer LotsVCC± = ±15 VTA = 25°C to 125°CN Package
20
10
Per
cent
age
of A
mpl
ifier
s –
%
Figure 15
–15–10
– In
put B
ias
Cur
rent
– n
A
VIC – Common-Mode Input Voltage – V
–5
0
5
10
–10 –5 0 5 10 15
TA = 25°CVCC± = ±15 V
INPUT BIAS CURRENT vs
COMMON-MODE INPUT VOLTAGE
I IB
Figure 16
INPUT BIAS CURRENT AND INPUT OFFSET CURRENT†
vsFREE-AIR TEMPERATURE
IIO
IIB
TA – Free-Air Temperature – °C
– In
put B
ias
and
Offs
et C
urre
nts
– nA
0.00125
0.01
0.1
1
10
100
45 65 85 105 125
VCC± = ±15 VVO = 0VIC = 0
I IBan
d
I IO
Figure 17
0–16
– C
omm
on-M
ode
Inpu
t Vol
tage
– V
| VCC± | – Supply Voltage – V
–12
–8
–4
0
4
8
12
16
2 4 6 8 10 12 14 16
TA = 25°C
COMMON-MODEINPUT VOLTAGE RANGE LIMITS
vsSUPPLY VOLTAGE
VIC
ÎÎÎÎÎNegative Limit
ÎÎÎÎÎPositive Limit
† Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
TL05x, TL05xA, TL05xYENHANCED-JFET LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS178 – FEBRUARY 1997
37POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 18
–75–20
TA – Free-Air Temperature – °C
–15
–10
–5
0
5
10
15
20
–50 –25 0 25 50 75 100 125
COMMON-MODEINPUT VOLTAGE RANGE LIMITS †
vsFREE-AIR TEMPERATURE
– C
omm
on-M
ode
Inpu
t Vol
tage
– V
VIC
ÎÎÎÎÎÎÎÎÎÎ
VCC± = ±15 V
ÎÎÎÎÎÎÎÎÎÎ
Positive Limit
ÎÎÎÎÎÎÎÎÎÎ
Negative Limit
Figure 19
– 200– 5
– O
utpu
t Vol
tage
– V
– 4
– 3
– 2
– 1
0
1
2
3
4
5
– 100 0 100 200
ÎÎÎÎÎÎTA = 25°C
OUTPUT VOLTAGEvs
DIFFERENTIAL INPUT VOLTAGE
VID – Differential Input Voltage – µV
VO
ÎÎÎÎÎÎÎÎRL = 600 ΩÎÎÎÎÎÎRL = 1 kΩ
ÎÎÎÎRL = 10 kΩÎÎÎÎÎÎÎÎ
RL = 2 kΩ
ÎÎÎÎVCC± = ±5 V
Figure 20
– 400– 15
VID – Differential Input Voltage – µV
– 10
– 5
0
5
10
15
– 200 0 200 400
OUTPUT VOLTAGEvs
DIFFERENTIAL INPUT VOLTAGE
– O
utpu
t Vol
tage
– V
VO
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÎÎÎÎRL = 600 ΩÎÎÎÎÎÎÎÎ
RL = 1 kΩÎÎÎÎRL = 2 kΩ
ÎÎÎÎRL = 10 kΩ
ÎÎÎÎÎÎÎÎÎÎ
VCC± = ±15 V
ÎÎÎÎTA = 25°C
Figure 21
0
–8
– M
axim
um P
eak
Out
put V
olta
ge –
V
| VCC± | – Supply Voltage – V
–4
0
4
8
12
16
2 4 6 8 10 12 14 16
TA = 25°C VOM+
RL = 10 kΩ
RL = 2 kΩ
VOM–
RL = 2 kΩ
RL = 10 kΩ
MAXIMUM PEAK OUTPUT VOLTAGEvs
SUPPLY VOLTAGE
–12
–16
VO
M
† Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
TL05x, TL05xA, TL05xYENHANCED-JFET LOW-OFFSETOPERATIONAL AMPLIFIERS
SLOS178 – FEBRUARY 1997
38 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 22
010 k
f – Frequency – Hz
5
10
15
20
25
30
100 k 1 M 10 M
– M
axim
um P
eak-
to-P
eak
Out
put V
olta
ge –
V RL = 2 kΩ
TA = 125°C
VCC± = ±5 V
TA = –55°C
VCC± = ±15 V
MAXIMUM PEAK-TO-PEAK OUTPUT VOLTAGE †
vsFREQUENCY
VO
(PP
)
Figure 23
– M
axim
um P
eak-
to-P
eak
Out
put V
olta
ge –
V
010 k
f – Frequency – Hz
5
10
15
20
25
30
100 k 1 M 10 M
MAXIMUM PEAK-TO-PEAK OUTPUT VOLTAGEvs
FREQUENCY
VO
(PP
)
ÁÁÁÁÁÁÁÁÁÁÁÁ
TA = 25°CRL = 2 kΩ
ÁÁÁÁÁÁÁÁÁÁ
VCC± = ±5 V
ÁÁÁÁÁÁÁÁÁÁVCC± = ±15 V
Figure 24
20
25
30
15
10
5
010 k 100 k
f – Frequency – Hz
1 M 10 M
MAXIMUM PEAK-TO-PEAK OUTPUT VOLTAGEvs
FREQUENCY
– M
axim
um P
eak-
to-P
eak
Out
put V
olta
ge –
VV
O(P
P)
ÁÁÁÁÁÁÁÁÁÁÁÁ
RL = 10 kΩTA = 25°C
ÁÁÁÁÁÁÁÁÁÁVCC± = ±15 V
ÁÁÁÁÁVCC± = ±5 V
Figure 25
00
– M
axim
um P
eak
Out
put V
olta
ge –
V
| IO | – Output Current – mA
1
2
3
4
5
4 12 16 208
MAXIMUM PEAK OUTPUT VOLTAGEvs
OUTPUT CURRENT
|VO
M|
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁ
VOM–
ÁÁÁÁÁÁ
VOM+
VCC± = ±5 VRL = 10 kΩTA = 25°C
2 6 10 14 18
† Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
TL05x, TL05xA, TL05xYENHANCED-JFET LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS178 – FEBRUARY 1997
39POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 26
00
2
4
6
8
10
12
14
16
10 20 30 40 50| IO | – Output Current – mA
MAXIMUM PEAK OUTPUT VOLTAGEvs
OUTPUT CURRENT
– M
axim
um P
eak
Out
put V
olta
ge –
V|V
OM
|
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
VCC± = ±15 VRL = 10 kΩTA = 25°C
ÁÁÁÁÁÁ
VOM–
ÁÁÁÁÁÁ
VOM+
5 15 25 35 50
Figure 27
–75–5
TA – Free-Air Temperature – °C
–4
–3
–2
–1
0
1
2
3
4
5
–50 –25 0 25 50 75 100 125
RL = 2 kΩ
RL = 10 kΩ
RL = 10 kΩ
RL = 2 kΩ
VOM+
VCC± = ±5 V
MAXIMUM PEAK OUTPUT VOLTAGE †
vsFREE-AIR TEMPERATURE
– M
axim
um P
eak
Out
put V
olta
ge –
VV
OM
ÁÁÁÁÁÁ
VOM–
Figure 28
–75–16
–50 –25 0 25 50 75 100 125
–12
–8
–4
0
4
8
12
16
TA – Free-Air Temperature – °C
RL = 10 kΩ
RL = 10 kΩ
RL = 2 kΩ
RL = 2 kΩ
VCC± = ±15 V
MAXIMUM PEAK OUTPUT VOLTAGE †
vsFREE-AIR TEMPERATURE
– M
axim
um P
eak
Out
put V
olta
ge –
VV
OM
ÁÁÁÁÁÁÁÁ
VOM+
ÁÁÁÁÁÁ
VOM–
Figure 29
– D
iffer
entia
l Vol
tage
Am
plifi
catio
n –
V/m
V
0.40
RL – Load Resistance – k Ω
50
100
150
200
250
1 4 10 40 100
VO = ±1 VTA = 25°C
VCC± = ±15 V
LARGE-SIGNAL DIFFERENTIAL VOLTAGEAMPLIFICATION
vsLOAD RESISTANCE
VCC± = ±5 V
AV
D
† Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
TL05x, TL05xA, TL05xYENHANCED-JFET LOW-OFFSETOPERATIONAL AMPLIFIERS
SLOS178 – FEBRUARY 1997
40 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
10f – Frequency – Hz
10 M100 1 k 10 k 100 k 1 M0.1
1
101
104
102
103
VCC± = ±15 VRL = 2 kΩCL = 25 pFTA = 25°C
AVD
Phase Shift
0°
30°
60°
90°
120°
150°
180°
LARGE-SIGNAL DIFFERENTIAL VOLTAGEAMPLIFICATION AND PHASE SHIFT
vsFREQUENCY
106
105–
Diff
eren
tial V
olta
ge A
mpl
ifica
tion
– V
/mV
AV
D
mφ
– P
hase
Shi
ft
Figure 30
–7510
TA – Free-Air Temperature – °C
125
1000
–50 –25 0 25 50 75 100
40
100
400
RL = 2 kΩ
RL = 10 kΩ
VCC± = ±5 VVO = ±2.3 V
– D
iffer
entia
l Vol
tage
Am
plifi
catio
n –
V/m
VA
VD
Figure 31
TL051 AND TL052LARGE-SIGNAL DIFFERENTIAL
VOLTAGE AMPLIFICATION †
vsFREE-AIR TEMPERATURE
Figure 32
–7510
TA – Free-Air Temperature – °C
125
1000
–50 –25 0 25 50 75 100
40
100
400
RL = 2 kΩ
RL = 10 kΩ
VCC± = ±5 VVO = ±2.3 V
– D
iffer
entia
l Vol
tage
Am
plifi
catio
n –
V/m
VA
VD
TL054LARGE-SIGNAL DIFFERENTIAL
VOLTAGE AMPLIFICATION †
vsFREE-AIR TEMPERATURE
† Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
TL05x, TL05xA, TL05xYENHANCED-JFET LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS178 – FEBRUARY 1997
41POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 33
–7510
125
1000
–50 –25 0 25 50 75 100
40
100
400 RL = 10 kΩ
RL = 2 kΩ
TA – Free-Air Temperature – °C
LARGE-SIGNAL DIFFERENTIAL VOLTAGEAMPLIFICATION †
vsFREE-AIR TEMPERATURE
ÁÁÁÁÁÁÁÁÁÁ
VCC± = ±15 VVO = 10 V
– D
iffer
entia
l Vol
tage
Am
plifi
catio
n –
V/m
VA
VD
Figure 34
100
CM
RR
– C
omm
on-M
ode
Rej
ectio
n R
atio
– d
B
f – Frequency – Hz
10 M
100
100 1 k 10 k 100 k 1 M
10
20
30
40
50
60
70
80
90VCC± = ±5 VTA = 25°C
COMMON-MODE REJECTION RATIOvs
FREQUENCY
Figure 35
90
80
70
60
50
40
30
20
10
100
01 M100 k10 k1 k100 10 M
f – Frequency – Hz
10
VCC± = ±15 VTA = 25°C
COMMON-MODE REJECTION RATIOvs
FREQUENCY
CM
RR
– C
omm
on-M
ode
Rej
ectio
n R
atio
– d
B
Figure 36
–7570
TA – Free-Air Temperature – °C
125
100
75
80
85
90
95
–50 –25 0 25 50 75 100
VIC = VICRMin
VCC± = ±5 V
VCC± = ±15 V
COMMON-MODE REJECTION RATIO†
vsFREE-AIR TEMPERATURE
CM
RR
– C
omm
on-M
ode
Rej
ectio
n R
atio
– d
B
† Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
TL05x, TL05xA, TL05xYENHANCED-JFET LOW-OFFSETOPERATIONAL AMPLIFIERS
SLOS178 – FEBRUARY 1997
42 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 37
1 k0.1
– O
utpu
t Im
peda
nce
–
1 M
100
10 k 100 k
1
10
f – Frequency – Hz
AVD = 100
AVD = 10
AVD = 1
VCC± = ±15 VTA = 25°Cro (open loop) ≈ 250 Ω
OUTPUT IMPEDANCEvs
FREQUENCY
zo
Ω
0.4
4
40
Figure 38
–7590
kSV
R –
Sup
ply-
Vol
tage
Rej
ectio
n R
atio
– d
B
TA – Free-Air Temperature – °C125–50 –25 0 25 50 75 100
94
98
VCC± = ±5 V to ±15 V
SUPPLY-VOLTAGE REJECTION RATIO †
vsFREE-AIR TEMPERATURE
110
106
102
ÁÁÁÁÁÁ
kS
VR
Figure 39
0
IOS
– S
hort
-Circ
uit O
utpu
t Cur
rent
– m
A
| VCC± | – Supply Voltage – V
16
60
2 4 6 8 10 12 14
0
20
40
VO = 0TA = 25°C
VID = 100 mV
VID = –100 mV
SHORT-CIRCUIT OUTPUT CURRENTvs
SUPPLY VOLTAGE
–20
–40
–60
ÁÁÁÁ
I OS
Figure 40
0
t – Time – s
40
20
–20
–40
60
–60
5040302010 600
TA = 25°CVCC± = ±15 V
VID = 100 mV
VID = –100 mV
SHORT-CIRCUIT OUTPUT CURRENTvs
TIME
IOS
– S
hort
-Circ
uit O
utpu
t Cur
rent
– m
A
ÁÁÁÁÁÁ
I OS
† Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
TL05x, TL05xA, TL05xYENHANCED-JFET LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS178 – FEBRUARY 1997
43POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 41
VO = 0
0
TA – Free-Air Temperature – °C
40
20
–20
–40
60
–601007550250–25–50 125–75
VCC± = ±15 V
VCC± = ±5 V
VCC± = ±5 V
VCC± = ±15 V
SHORT-CIRCUIT OUTPUT CURRENT†
vsFREE-AIR TEMPERATURE
IOS
– S
hort
-Circ
uit O
utpu
t Cur
rent
– m
A
ÁÁÁÁ
I OS
ÎÎÎÎÎÎÎÎÎÎÎÎ
VID = 100 m V
ÎÎÎÎÎÎVID = –100 m V
Figure 42
00
|VCC± | – Supply Voltage – V
16
3
2 4 6 8 10 12 14
0.5
1
1.5
2
2.5
TA = 25°C
TA = –55°C
TA = 125°C
VO = 0No Load
ICC
– S
uppl
y C
urre
nt –
mA
ÁÁÁÁÁÁ
I CC
TL051SUPPLY CURRENT†
vsSUPPLY VOLTAGE
00
5
2 4 6 8 10 12 14
1
2
3
4TA = 25°CTA = –55°C
TA = 125°C
VO = 0No Load
16
ICC
– S
uppl
y C
urre
nt –
mA
ÁÁÁÁÁÁ
I CC
| VCC± | – Supply Voltage – V
Figure 43
TL052SUPPLY CURRENT†
vsSUPPLY VOLTAGE
Figure 44
00
|VCC± | – Supply Voltage – V
16
10
2 4 6 8 10 12 14
2
4
6
8
TA = 25°CÎÎÎÎÎÎÎÎÎÎÎÎ
TA = –55°C
TA = 125°C
VO = 0No Load
ICC
– S
uppl
y C
urre
nt –
mA
ÁÁÁÁ
I CC
TL054SUPPLY CURRENT†
vsSUPPLY VOLTAGE
† Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
TL05x, TL05xA, TL05xYENHANCED-JFET LOW-OFFSETOPERATIONAL AMPLIFIERS
SLOS178 – FEBRUARY 1997
44 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 45
–750
125
3
–50 –25 0 25 50 75 100
0.5
1
1.5
2
2.5
TA – Free-Air Temperature – °C
VCC± = ±5 V
VCC± = ±15 V
VO = 0No Load
ICC
– S
uppl
y C
urre
nt –
mA
ÁÁÁÁ
I CC
TL051SUPPLY CURRENT†
vsFREE-AIR TEMPERATURE
Figure 46
–750
125
5
–50 –25 0 25 50 75 100
1
2
3
4VCC± = ±15 V
VCC± = ±5 V
ICC
– S
uppl
y C
urre
nt –
mA
ÁÁÁÁÁÁ
I CC
TA – Free-Air Temperature – °C
VO = 0No Load
TL052SUPPLY CURRENT†
vsFREE-AIR TEMPERATURE
Figure 47
–750
125
10
–50 –25 0 25 50 75 100
2
4
6
8
TA – Free-Air Temperature – °C
ICC
– S
uppl
y C
urre
nt –
mA
ÁÁÁÁÁÁ
I CC
ÎÎÎÎÎÎÎÎÎÎ
VCC± = ±5 V
ÎÎÎÎÎÎÎÎÎÎ
VCC± = ±15 V
VO = 0No Load
TL054SUPPLY CURRENT†
vsFREE-AIR TEMPERATURE
Figure 48
25
20
15
10
SR
– S
lew
Rat
e –
V/
5
0100401041
RL – Load Resistance – k Ω
0.4
SR +
SR –
CL = 100 pFTA = 25°CSee Figure 1
VCC± = ±5 V
µs
TL051SLEW RATE
vsLOAD RESISTANCE
† Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
TL05x, TL05xA, TL05xYENHANCED-JFET LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS178 – FEBRUARY 1997
45POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
10410.40
RL – Load Resistance – k Ω
25
5
10
15
20
SR–
SR+
40 100
CL = 100 pFTA = 25°CSee Figure 1
VCC± = ±5 VSR
– S
lew
Rat
e –
V/µ
s
Figure 49
TL052SLEW RATE
vsLOAD RESISTANCE
Figure 50
25
20
15
10
SR
– S
lew
Rat
e –
V/
5
0100401041
RL – Load Resistance – k Ω
0.4
ÎÎÎSR +
SR –
CL = 100 pFTA = 25°CSee Figure 1
VCC± = ±5 V
µs
TL054SLEW RATE
vsLOAD RESISTANCE
Figure 51
25
00.4
RL – Load Resistance – k Ω
5
10
15
20
30
1 4 10 40 100
SR +
SR –
SR
– S
lew
Rat
e –
V/
µs
CL = 100 pFTA = 25°CSee Figure 1
VCC± = ±15 V
TL051SLEW RATE
vsLOAD RESISTANCE
1 4 10 40 1000.4RL – Load Resistance – k Ω
SR+
SR–
CL = 100 pFTA = 25°CSee Figure 1
VCC± = ±15 VSR
– S
lew
Rat
e –
V/µ
s
0
25
5
10
15
20
Figure 52
TL052SLEW RATE
vsLOAD RESISTANCE
TL05x, TL05xA, TL05xYENHANCED-JFET LOW-OFFSETOPERATIONAL AMPLIFIERS
SLOS178 – FEBRUARY 1997
46 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 53
20
00.4
RL – Load Resistance – k Ω
5
10
15
25
1 4 10 40 100
SR +
SR –
SR
– S
lew
Rat
e –
V/
µs
CL = 100 pFTA = 25°CSee Figure 1
VCC± = ±5 V
TL054SLEW RATE
vsLOAD RESISTANCE
Figure 54
–750
TA – Free-Air Temperature – °C125
30
–50 –25 0 25 50 75 100
5
10
15
20
25
VCC± = ±5 VRL = 2 kΩ
SR +
SR –
SR
– S
lew
Rat
e –
V/
µs
TL051SLEW RATE†
vsFREE-AIR TEMPERATURE
Figure 55
SR+
SR–
–750
TA – Free-Air Temperature – °C125–50 –25 0 25 50 75 100
5
10
15
20
25
VCC± = ±5 VRL = 2 kΩCL = 100 pFSee Figure 1
SR
– S
lew
Rat
e –
V/
µs
TL052SLEW RATE†
vsFREE-AIR TEMPERATURE
Figure 56
SR+
SR–
–750
TA – Free-Air Temperature – °C125–50 –25 0 25 50 75 100
5
10
15
20
VCC± = ±5 VRL = 2 kΩCL = 100 pFSee Figure 1
SR
– S
lew
Rat
e –
V/
µs
TL054SLEW RATE†
vsFREE-AIR TEMPERATURE
† Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
TL05x, TL05xA, TL05xYENHANCED-JFET LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS178 – FEBRUARY 1997
47POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 57
–750
TA – Free-Air Temperature – °C125
30
–50 –25 0 25 50 75 100
5
10
15
20
25
VCC± = ±15 VRL = 2 kΩCL = 100 pFSee Figure 1
SR –
SR +
SR
– S
lew
Rat
e –
V/µ
s
TL051SLEW RATE†
vsFREE-AIR TEMPERATURE
SR–
SR+
–750
TA – Free-Air Temperature – °C125–50 –25 0 25 50 75 100
5
10
15
20
25
VCC± = ±15 VRL = 2 kΩCL = 100 pFSee Figure 1
SR
– S
lew
Rat
e –
V/
µs
Figure 58
TL052SLEW RATE†
vsFREE-AIR TEMPERATURE
Figure 59
SR–
SR+
–750
TA – Free-Air Temperature – °C125–50 –25 0 25 50 75 100
5
10
15
20
VCC± = ±15 VRL = 2 kΩCL = 100 pFSee Figure 1
SR
– S
lew
Rat
e –
V/
µs
TL054SLEW RATE†
vsFREE-AIR TEMPERATURE
Figure 60
ÎÎÎÎÎÎÎÎÎÎ
See Figure 1ÎÎÎÎÎTA = 25°CÎÎÎÎÎRL = 2 kΩ
ÎÎÎÎÎÎÎÎÎÎÎÎ
VI(PP) = ±10 mV
00
Ove
rsho
ot F
acto
r –
%
CL – Load Capacitance – pF
300
50
50 100 150 200 250
10
20
30
40
OVERSHOOT FACTORvs
LOAD CAPACITANCE
ÎÎÎÎÎVCC± = ±15 V
ÎÎÎÎVCC± = ±5 V
† Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
TL05x, TL05xA, TL05xYENHANCED-JFET LOW-OFFSETOPERATIONAL AMPLIFIERS
SLOS178 – FEBRUARY 1997
48 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 61f – Frequency – Hz
10
Vn
– E
quiv
alen
t Inp
ut N
oise
Vol
tage
–
10
20
30
40
50
70
100
100 1 k 10 k 100 k
VCC± = ±15 VRS = 20 ΩTA = 25°CSee Figure 3
nV/
Hz
TL051EQUIVALENT INPUT NOISE VOLTAGE
vsFREQUENCY
f – Frequency – Hz
10
Vn
– E
quiv
alen
t Inp
ut N
oise
Vol
tage
–
10
20
30
40
50
70
100
100 1 k 10 k 100 k
nV/
Hz ÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
VCC± = ±15 VRS = 20 ΩTA = 25°CSee Figure 3
Figure 62
TL052 AND TL054EQUIVALENT INPUT NOISE VOLTAGE
vsFREQUENCY
VO(RMS) = 6 V
0.001100
f – Frequency – Hz
TH
D –
Tot
al H
arm
onic
Dis
tort
ion
– %
0.01
0.1
1
1 k 10 k 100 k
VCC± = ±15 VAVD = 1
TA = 25°C
TOTAL HARMONIC DISTORTIONvs
FREQUENCY
0.004
0.04
0.4
Figure 63 Figure 64
02.7
– U
nit
y-G
ain
Ban
dw
idth
– M
Hz
| VCC± | – Supply Voltage – V
16
3.2
2 4 6 8 10 12 14
2.8
2.9
3
3.1
VI = 10 mVRL = 2 kΩCL = 25 pFTA = 25°CSee Figure 4
B1
TL051UNITY-GAIN BANDWIDTH
vsSUPPLY VOLTAGE
TL05x, TL05xA, TL05xYENHANCED-JFET LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS178 – FEBRUARY 1997
49POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 65
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
VI = 10 mVRL = 2 kΩCL = 25 pF
See Figure 4TA = 25°C
2.7
– U
nit
y-G
ain
Ban
dw
idth
– M
Hz
| VCC± | – Supply Voltage – V
16
3.2
4 6 8 10 12 14
2.8
2.9
3
3.1
B1
TL052UNITY-GAIN BANDWIDTH
vsSUPPLY VOLTAGE
Figure 66
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ2.4
– U
nit
y-G
ain
Ban
dw
idth
– M
Hz
| VCC± | – Supply Voltage – V
16
2.9
0 2 6 8 10 14
2.5
2.6
2.7
2.8
B1
ÎÎÎÎÎÎÎÎVI = 10 mVÎÎÎÎÎÎÎÎÎÎRL = 2 kΩ
ÎÎÎÎÎÎCL = 25 pF
ÎÎÎÎÎÎÎÎÎÎÎÎSee Figure 4
ÎÎÎÎÎÎÎÎÎÎTA = 25°C
4 12
TL054UNITY-GAIN BANDWIDTH
vsSUPPLY VOLTAGE
Figure 67
–750
TA – Free-Air Temperature – °C125
4
–50 –25 0 25 50 75 100
1
2
3
See Figure 4
VI = 10 mVRL = 2 kΩCL = 25 pF
VCC± = ±15 V
VCC± = ±5 V
– U
nity
-Gai
n B
andw
idth
– M
Hz
B1
TL051UNITY-GAIN BANDWIDTH †
vsFREE-AIR TEMPERATURE
Figure 68
See Figure 4
VCC± = ±5 V to ±15 V
RL = 2 kΩCL = 25 pFTA = 25°C
VI = 10 mV
–750
TA – Free-Air Temperature – °C125
4
–50 –25 0 25 50 75 100
1
2
3
– U
nity
-Gai
n B
andw
idth
– M
Hz
B1
TL052UNITY-GAIN BANDWIDTH †
vsFREE-AIR TEMPERATURE
† Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
TL05x, TL05xA, TL05xYENHANCED-JFET LOW-OFFSETOPERATIONAL AMPLIFIERS
SLOS178 – FEBRUARY 1997
50 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 69
See Figure 4
VCC± = ±5 V to ±15 V
RL = 2 kΩCL = 25 pFTA = 25°C
VI = 10 mV
–750
TA – Free-Air Temperature – °C125
4
–50 –25 0 25 50 75 100
1
2
3
– U
nity
-Gai
n B
andw
idth
– M
Hz
B1
TL054UNITY-GAIN BANDWIDTH †
vsFREE-AIR TEMPERATURE
Figure 70
055°
m
16
65°
2 4 6 8 10 12 14
57°
59°
61°
63°
|VCC± | –Supply Voltage – V
See Figure 4TA = 25°CCL = 25 pFRL = 2 kΩVI = 10 mVφ
– P
hase
Mar
gin
TL051PHASE MARGIN
vsSUPPLY VOLTAGE
Figure 71
55°
m
16
65°
4 6 8 10 12 14
57°
59°
61°
63°
|VCC± | –Supply Voltage – V
φ–
Pha
se M
argi
n
See Figure 4TA = 25°CCL = 25 pFRL = 2 kΩVI = 10 mV
TL052PHASE MARGIN
vsSUPPLY VOLTAGE
Figure 72
55°
m
16
65°
0 4 8 10 12 14
57°
59°
61°
63°
|VCC± | –Supply Voltage – V
φ–
Pha
se M
argi
n
62
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
See Figure 4TA = 25°CCL = 25 pFRL = 2 kΩVI = 10 mV
TL054PHASE MARGIN
vsSUPPLY VOLTAGE
† Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
TL05x, TL05xA, TL05xYENHANCED-JFET LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS178 – FEBRUARY 1997
51POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 73
040°
CL – Load Capacitance – pF100
70°
10 20 30 40 50 60 70 80 90
45°
50°
55°
60°
65°
VI = 10 mVRL = 2 kΩTA = 25°CSee Figure 4
VCC± = ±15 VSee Note A
VCC± = ±5 V
mφ
– P
hase
Mar
gin
TL051PHASE MARGIN†
vsLOAD CAPACITANCE
Figure 74
0CL – Load Capacitance – pF
70°
10 20 30 40 50 60 70 80 9045°
50°
55°
60°
65°
VI = 10 mVRL = 2 kΩTA = 25°CSee Figure 4
ÎÎÎÎÎVCC± = ±15 V
See Note A
ÎÎÎÎÎÎÎÎÎÎ
VCC± = ±5 V
mφ
– P
hase
Mar
gin
TL052PHASE MARGIN†
vsLOAD CAPACITANCE
0CL – Load Capacitance – pF
100
70°
10 20 30 40 50 60 70 80 9045°
50°
55°
60°
65°
VI = 10 mVRL = 2 kΩTA = 25°CSee Figure 4
ÎÎÎÎÎÎÎÎÎÎ
VCC± = ±15 VSee Note A
ÎÎÎÎVCC± = ±5 V
mφ
– P
hase
Mar
gin
TL054PHASE MARGIN†
vsLOAD CAPACITANCE
Figure 75
† Values of phase margin below a load capacitance of 25 pF were estimated.
TL05x, TL05xA, TL05xYENHANCED-JFET LOW-OFFSETOPERATIONAL AMPLIFIERS
SLOS178 – FEBRUARY 1997
52 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 76
–7555°
TA – Free-Air Temperature – °C125
65°
–50 –25 0 25 50 75 100
57°
59°
61°
63°VCC± = ±15 V
VCC± = ±5 V
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
CL = 25 pF
VI = 10 mVRL = 2 kΩ
See Figure 4
mφ
– P
hase
Mar
gin
TL051PHASE MARGIN†
vsFREE-AIR TEMPERATURE
Figure 77
–7555°
TA – Free-Air Temperature – °C125
65°
–50 –25 0 25 50 75 100
57°
59°
61°
63°VCC± = ±15 V
VCC± = ±5 V
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
CL = 25 pF
VI = 10 mVRL = 2 kΩ
See Figure 4
mφ
– P
hase
Mar
gin
TL052PHASE MARGIN†
vsFREE-AIR TEMPERATURE
–7555°
TA – Free-Air Temperature – °C125
65°
–50 –25 0 25 50 75 100
57°
59°
61°
63°VCC± = ±15 V
VCC± = ±5 V
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
CL = 25 pF
VI = 10 mVRL = 2 kΩ
See Figure 4
mφ
– P
hase
Mar
gin
TL054PHASE MARGIN†
vsFREE-AIR TEMPERATURE
Figure 78
† Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
TL05x, TL05xA, TL05xYENHANCED-JFET LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS178 – FEBRUARY 1997
53POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
–16
– O
utpu
t Vol
tage
– m
V
t – Time – µs
1.2
16
0 0.2 0.4 0.6 0.8 1.0
–12
–8
–4
0
4
8
12
VOLTAGE-FOLLOWERSMALL-SIGNAL
PULSE RESPONSE
VO
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
VCC± = ±15 VRL = 2 kΩCL = 100 pFTA = 25°CSee Figure 1
Figure 79
–8
t – Time – µs
6
8
0 1 2 3 4 5
–6
–4
–2
0
2
4
6
VOLTAGE-FOLLOWERLARGE-SIGNAL
PULSE RESPONSE
– O
utpu
t Vol
tage
– V
VO
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
VCC± = ±15 VRL = 2 kΩCL = 100 pFTA = 25°CSee Figure 1
Figure 80
TL05x, TL05xA, TL05xYENHANCED-JFET LOW-OFFSETOPERATIONAL AMPLIFIERS
SLOS178 – FEBRUARY 1997
54 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
APPLICATION INFORMATION
output characteristics
All operating characteristics (except bandwidth and phase margin) are specified with 100-pF load capacitance.The TL05x and TL05xA drive higher capacitive loads; however, as the load capacitance increases, the resultingresponse pole occurs at lower frequencies, thereby causing ringing, peaking, or even oscillation. The value ofthe load capacitance at which oscillation occurs varies with production lots. If an application appears to besensitive to oscillation due to load capacitance, adding a small resistance in series with the load should alleviatethe problem. Capacitive loads of 1000 pF and larger may be driven if enough resistance is added in series withthe output (see Figure 81 and Figure 82).
(a) CL = 100 pF, R = 0 (b) CL = 300 pF, R = 0 (c) CL = 350 pF, R = 0
(d) CL = 1000 pF, R = 0 (e) CL 1000 pF, R = 50 Ω (f) CL = 1000 pF, R = 2 kΩ
Figure 81. Effect of Capacitive Loads
+
–
5 V
– 5 V
15 V
– 15 V
CL(see Note A)
2 kΩ
VOR
NOTE A: CL includes fixture capacitance.
Figure 82. Test Circuit for Output Characteristics
TL05x, TL05xA, TL05xYENHANCED-JFET LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS178 – FEBRUARY 1997
55POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
APPLICATION INFORMATION
input characteristics
The TL05x and TL05xA are specified with a minimum and a maximum input voltage that, if exceeded at eitherinput, could cause the device to malfunction.
Because of the extremely high input impedance and resulting low bias current requirements, the TL05x andTL05xA are well suited for low-level signal processing; however, leakage currents on printed-circuit boards andsockets can easily exceed bias current requirements and cause degradation in system performance. It is goodpractice to include guard rings around inputs (see Figure 83). These guards should be driven from alow-impedance source at the same voltage level as the common-mode input.
Unused amplifiers should be connected as grounded unity-gain followers to avoid possible oscillation.
+
–
+
–
+
–
VO
VO VO
VI
VI
(a) NONINVERTING AMPLIFIER (b) INVERTING AMPLIFIER (c) UNITY-GAIN AMPLIFIER
VI
Figure 83. Use of Guard Rings
noise performance
The noise specifications in operational amplifier circuits are greatly dependent on the current in the first-stagedifferential amplifier. The low input bias current requirements of the TL05x and TL05xA result in a very lowcurrent noise. This feature makes the devices especially favorable over bipolar devices when using values ofcircuit impedance greater than 50 kΩ.
TL05x, TL05xA, TL05xYENHANCED-JFET LOW-OFFSETOPERATIONAL AMPLIFIERS
SLOS178 – FEBRUARY 1997
56 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
APPLICATION INFORMATION
phase meter
The phase meter in Figure 84 produces an output voltage of 10 mV per degree of phase delay between the twoinput signals VA and VB. The reference signal VA must be the same frequency as VB. The TLC3702 comparators(U1) convert these two input sine waves into ±5-V square waves. Then R1 and R4 provide level shifting priorto the SN74HC109 dual J-K flip flops.
Flip-flop U2B is connected as a toggle flip-flop and generates a square wave at half the frequency of VB.Flip-flop U2A also produces a square wave at half the input frequency. The pulse duration of U2A varies fromzero to half the period, where zero corresponds to zero phase delay between VA and VB and half the periodcorresponds to VB lagging VA by 360 degrees.
The output pulse from U2A causes the TLC4066 (U3) switch to charge the TL05x (U4) integrator capacitors C1and C2. As the phase delay approaches 360 degrees, the output of U4A approximates a square wave and U2Ahas an output of almost 2.5 V. U4B acts as a noninverting amplifier with a gain of 1.44 in order to scale the0- to 2.5-V integrator output to a 0- to 3.6-V output range.
R8 and R10 provide output gain and zero-level calibration. This circuit operates over a 100-Hz to 10-kHzfrequency range.
+
–+
–
+ 5 V
R2100 kΩ
R1
100 kΩU1A
VAS
1JC1
U2A
1KR
NC
U2B
2K
R3
VBU1B
R6
10 kΩ
R7
10 kΩ
+ 5 V
S2J
C1
R
NC100 kΩ
R4100 kΩ
U3
R5 C110 kΩ 0.016 µF
C20.016 µF
U4AU4B VO
R9
20 kΩ
R8
Gain50 kΩ
+ 5 V
R1010 kΩZero
– 5 V
NOTE A: U1 = TLC3702; VCC± = ±5 VU2 = SN74HC109U3 = TLC4066U4, U5 = TL05x; VCC± = ±5 V
Figure 84. Phase Meter
TL05x, TL05xA, TL05xYENHANCED-JFET LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS178 – FEBRUARY 1997
57POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
APPLICATION INFORMATION
precision constant-current source over temperature
A precision current source (see Figure 85) benefits from the high input impedance and stability of TexasInstruments enhanced-JFET process. A low-current shunt regulator maintains 2.5 V between the inverting inputand the output of the TL05x. The negative feedback then forces 2.5 V across the current setting resistor R;therefore, the current to the load is simply 2.5 V divided by R.
Possible choices for the shunt regulator include the LT1004, LT1009, and LM385. If the regulator’s cathodeconnects to the operational amplifier output, this circuit sources load current. Similarly, if the cathode connectsto the inverting input, the circuit sinks current from the load. To minimize output current change with temperature,R should be a metal film resistor with a low temperature coefficient. Also, this circuit must be operated withsplit-voltage supplies.
+
–
+
–
150 pF
U2
+ 15 V
U1
– 15 V
R
100 kΩ
IO
LoadV = 0 to 10 V
(a) SOURCE CURRENT LOAD (b) SINK CURRENT LOAD
V = 0 to –10 VLoad
II
R
– 15 V
U1
+ 15 V
150 pF
U2
100 kΩ
NOTE B: U1 = 1/2 TL05x U2 = LM385, LT1004, or LT1009 voltage reference
I = 2.5 VR
, R = Low temperature coefficient metal film resistor
Figure 85. Precision Constant-Current Source
TL05x, TL05xA, TL05xYENHANCED-JFET LOW-OFFSETOPERATIONAL AMPLIFIERS
SLOS178 – FEBRUARY 1997
58 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
APPLICATION INFORMATION
instrumentation amplifier with adjustable gain/null
The instrumentation amplifier in Figure 86 benefits greatly from the high input impedance and stable input offsetvoltage of the TL05xA. Amplifiers U1A, U1B, and U2A form the actual instrumentation amplifier, while U2Bprovides offset null. Potentiometer R1 provides gain adjust. With R1 = 2 kΩ, the circuit gain equals 100, whilewith R1 = 200 kΩ, the circuit gain equals two. The following equation shows the instrumentation amplifier gainas a function of R1:
AV 1 R2 R3R1
Readjusting the offset null is necessary whenever the circuit gain is changed. If U2B is needed for anotherapplication, R7 can be terminated at ground. The low input offset voltage of the TL05xA minimizes the dc errorof the circuit. For best matching, all resistors should be one percent tolerance. The matching between R4, R5,R6, and R7 controls the CMRR of this application.
The following equation shows the output voltages when the input voltage equals zero. This dc error can benulled by adjusting the offset null potentiometer; however, any change in offset voltage over time or temperaturealso creates an error. To calculate the error from changes in offset, consider the three offset components in theequation as delta offsets rather than initial offsets. The improved stability of Texas Instruments enhanced JFETsminimizes the error resulting from change in input offset voltage with time. Assuming VI equals zero, VO canbe shown as a function of the offset voltage:
–VIO1R3R1 R7
R5 R7 1 R6
R4 R6
R41 R2
R1 VIO3
1 R6R4
VO VIO21 R3R1 R7
R5 R7 1 R6
R4 R2
R1R6R4
NOTE A: U1 and U2 = TL05xA; VCC± = ± 15 V.
100 kΩ
U2A
+
–
+
–
+
–
+
–
VI–U1A
R4
10 kΩ
R6
10 kΩ
200 kΩ
R2
10 MΩ
100 kΩ
10 turn
AV = 2 to 1002 kΩ R1
U1B
VI+
R5 R7U2B
0.1 µF
Offset Null
VCC–
82 kΩ
82 kΩ
VCC+R3
VO
10 kΩ 10 kΩ
10 MΩ
1 kΩ
Figure 86. Instrumentation Amplifier
TL05x, TL05xA, TL05xYENHANCED-JFET LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS178 – FEBRUARY 1997
59POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
APPLICATION INFORMATION
high input impedance log amplifier
The low input offset voltage and high input impedance of the TL05xA creates a precision log amplifier (seeFigure 87). IC1 is a 2.5-V, low-current precision, shunt regulator. Transistors Q1 and Q2 must be a closelymatched NPN pair. For best performance over temperature, R4 should be a metal film resistor with a lowtemperature coefficient.
In this circuit, U1A serves as a high-impedance unity-gain buffer. Amplifier U1B converts the input voltage toa current through R1 and Q1. Amplifier U1C, IC1, and R4 form a 1-µA temperature-stable current source thatsets the base-emitter voltage of Q2. U1D amplifies the difference between the base-emitter voltage of Q1 andQ2 (see Figure 88). The output voltage is given by the following equation:
VO –1 R6R5 kT
q
InVI
R1 1 10–6
where k 1.38 10–23, q 1.602 10–19,and T is in degrees kelvin.
_+
U1A_+
_+U1B
_+U1C U1D
VI
R1
10 kΩ
Q1 Q2
2N2484
R215 V 10 kΩ
2.5 MΩ
R4
150 pF
C1
IC1270 kΩ
R3
–15V
R510 kΩ
R6
10 kΩ
VO(see equation above)
NOTE A: U1A through U1D = TL05xA. IC1 = LM385, LT1004, or LT1009 voltage reference.
Figure 87. Log Amplifier
0 1 2 3 4 5 6
– D
iffer
entia
l Vol
tage
Am
plifi
catio
n –
dB
f – Frequency – Hz
7 8 9 10–0.4
–0.35
–0.3
–0.25
–0.2
–0.15
–0.1
ÁÁÁÁÁÁ
AV
D
Figure 88. Output Voltage vs Input Voltage for Log Amplifier
TL05x, TL05xA, TL05xYENHANCED-JFET LOW-OFFSETOPERATIONAL AMPLIFIERS
SLOS178 – FEBRUARY 1997
60 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
APPLICATION INFORMATION
analog thermometer
By combining a current source that does not vary over temperature with an instrumentation amplifier, a preciseanalog thermometer can be built (see Figure 89). Amplifier U1A and IC1 establish a constant current throughthe temperature-sensing diode D1. For this section of the circuit to operate correctly, the TL05x must use splitsupplies and R3 must be a metal-film resistor with a low temperature coefficient.
The temperature-sensitive voltage from the diode is compared to a temperature-stable voltage reference setby IC2. R4 should be adjusted to provide the correct output voltage when the diode is at a known temperature.Although this potentiometer resistance varies with temperature, the divider ratio of the potentiometer remainsconstant.
Amplifiers U1B, U2A, and U2B form the instrumentation amplifier that converts the difference between the diodeand reference voltage to a voltage proportional to the temperature. With switch S1 closed, the amplifier gainequals 5 and the output voltage is proportional to temperature in degrees Celsius. With S1 open, the amplifiergain is 9 and the output is proportional to temperature in degrees Fahrenheit. Every time that S1 is changed,R4 must be recalibrated. By setting S1 correctly, the output voltage equals 10 mV per degree (C or F).
+
–
+
–
+
–
IC1
C1
150 pFR1
100 kΩ U1A
R3 10 kΩ(see Note B)
D1(see Note A) +15 V
R2 100 kΩ
IC2R450 kΩ
U1B
R6
10 kΩ
R55 kΩ
R75 kΩ
S1(see Note C)
R8
10 kΩ
U2AR10
10 kΩR11
R9 R12
10 kΩ 10 kΩ
+15 V+
–
–15 V
10 kΩ
VO(see Note D)
U2B
NOTES: A. Temperature-sensing diode ≈ (–2 mV/°C)B. Metal-film resistor (low temperature coefficient)C. Switch open for °F and closed for °CD. VO α temperature; 10 mV/°C or 10 mV/°FE. U1, U2 = TL05x. IC1, IC2 = LM385, LT1004, or LT1009 voltage reference
Figure 89. Analog Thermometer
TL05x, TL05xA, TL05xYENHANCED-JFET LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS178 – FEBRUARY 1997
61POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
APPLICATION INFORMATION
voltage-ratio-to-dB converter
The application in Figure 90 measures the amplitude ratio of two signals and then converts the ratio to decibels(see Figure 91). The output voltage provides a resolution of 100 mV/dB. The two inputs can be either dc orsinusoidal ac signals. When using ac signals, both signals should be the same frequency or output glitches willoccur. For measuring two input signals of different frequencies, extra filtering should be added after therectifiers.
The circuit contains three low-offset TL05xA devices. Two of these devices provide the rectification andlogarithmic conversion of the inputs. The third TL05xA forms an instrumentation amplifier. The stage performingthe logarithmic conversion also requires two well-matched npn transistors.
The input signal first passes through a high impedance unity-gain buffer U1A (U2A). Then U1B (U2B) rectifiesthe input signal at a gain of 0.5, and U1C (U2C) provides a noninverting gain of 2 so that the system gain is stillone. U1D (U2D), R6 (R13), and Q1 (Q2) perform the logarithmic conversion of the rectified input signal. Theinstrumentation amplifier formed by U3A, U3B, U3D scales the difference of the two logarithmic voltages by again of 33.6. As a result, the output voltage equals 100 mV/dB. The 1-kΩ potentiometer on the input of U3Ccalibrates the zero dB reference level. The following equations are used to derive the relationship between theinput voltage ratio expressed in decibels and the output voltage.
X dB 20 logVAVB 20
In VA – VB
In (10)
X dB 8.686 In VA – In VB
VBE(Q1) kTq In VA
R IS VBE(Q2)
kTq In VB
R IS
VBE VBE(Q1) –VBE(Q2) kTq In VA
– In VB
X dB 8.686kTq
VBE(Q1) –VBE(Q2) 336 VBE(Q1) –VBE(Q2)
at 25°C
where
k 1.38 10–23, q 1.602 10–19, and T is in kelvins.
This would give a resolution of 1 V/dB. Therefore, the gain of the instrumentation amplifier is set at 33.6 to obtain100 mV/dB.
TL05x, TL05xA, TL05xYENHANCED-JFET LOW-OFFSETOPERATIONAL AMPLIFIERS
SLOS178 – FEBRUARY 1997
62 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
APPLICATION INFORMATION
_+
_+
_+
_+
_+
_+
_+
_+
_+_
+_+
_+
U1A
U3A
U3B
U3C
U3D
U1BU1C
U1D
U2AU2B
U2CU2D
VA
VB
VO
R1
20 kΩ
R8
20 kΩ
R2
10 kΩ
R9
10 kΩ
D1
D2
R330 kΩ
R1030 kΩ
R410 kΩ
R5
10 kΩ
R6
10 kΩR7
10 kΩ
2N2484 Q1
Q2
R16
16.3 kΩ
R18
10 kΩ
R20
10 kΩ
R1110 kΩ
R12
10 kΩ
R13
10 kΩ
2N2484
R14
10 kΩ
R76
16.3 kΩR19
10 kΩR2110 kΩ
C1
15 V
–15 V
82 kΩ
1 kΩ
82 kΩ
NOTE A: U1A through U3D = TL05xA, VCC± = ±15 V. D1 and D2 = 1N914.
Figure 90. Voltage-Ratio-to-dB Converter
0 1 2 3 4 5 6
– O
utpu
t Vol
tage
– V
7 8 9 10–2
–1
0
1
2
Ratio – VA /VB
VO
Figure 91. Output Voltage vs the Ratio of the Input Voltages for Voltage-to-dB Converter
TL05x, TL05xA, TL05xYENHANCED-JFET LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS178 – FEBRUARY 1997
63POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
APPLICATION INFORMATION
macromodel information
Macromodel information provided was derived using Microsim Parts , the model generation software usedwith Microsim PSpice . The Boyle macromodel (see Note 5) and subcircuit Figure 92 are generated using theTL05x typical electrical and operating characteristics at TA = 25°C. Using this information, output simulationsof the following key parameters can be generated to a tolerance of 20% (in most cases):
Maximum positive output voltage swing Maximum negative output voltage swing Slew rate Quiescent power dissipation Input bias current Open-loop voltage amplification
Unity-gain frequency Common-mode rejection ratio Phase margin DC output resistance AC output resistance Short-circuit output current limit
NOTE 5: G. R. Boyle, B. M. Cohn, D. O. Pederson, and J. E. Solomon, “Macromodeling of Intergrated Circuit Operational Amplifiers”, IEEEJournal of Solid-State Circuits, SC-9, 353 (1974).
OUT
+
–
+
–
+
–
+
–
+–
+
–
+
– +
–
+–
.SUBCKT TL05x 1 2 3 4 5C1 11 12 3.988E–12C2 6 7 15.00E–12DC 5 53 DXDE 54 5 DXDLP 90 91 DXDLN 92 90 DXDP 4 3 DXEGND 99 0 POLY (2) (3,0) (4,0) 0 .5 .5FB 7 99 POLY (5) VB VC VE VLP+ VLN 0 2.875E6 –3E6 3E6 3E6 –3E6GA 6 0 11 12 292.2E–6GCM 0 6 10 99 6.542E–9ISS 3 10 DC 300.0E–6HLIM 90 0 VLIM 1KJ1 11 2 10 JXJ2 12 1 10 JXR2 6 9 100.0E3
RD1 4 11 3.422E3RD2 4 12 3.422E3R01 8 5 125R02 7 99 125RP 3 4 11.11E3RSS 10 99 666.7E6VB 9 0 DC 0VC 3 53 DC 3VE 54 4 DC 3.7VLIM 7 8 DC 0VLP 91 0 DC 28VLN 0 92 DC 28.MODEL DX D (IS=800.0E–18).MODEL JX PJF (IS=15.00E–12 BETA=185.2E–6+ VTO=–.1).ENDS
VCC+
RP
IN –2
IN+3
VCC–
VAD
RD1
11
J1 J2
10
RSS ISS
3
12
RD2
60
VE
54DE
DP
VC
DC
4
C1
53
R2
6
9
EGND
VB
FB
C2
GCM GA VLIM
8
5
RO1
RO2
HLIM
90
DLP
91
DLN
92
VLNVLP
99
7
Figure 92. Boyle Macromodel and Subcircuit
PSpice and Parts are trademarks of MicroSim Corporation.
Macromodels, simulation models, or other models provided by TI,directly or indirectly, are not warranted by TI as fully representing allof the specification and operating characteristics of thesemiconductor product to which the model relates.
TL05x, TL05xA, TL05xYENHANCED-JFET LOW-OFFSETOPERATIONAL AMPLIFIERS
SLOS178 – FEBRUARY 1997
64 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
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