High FidelityWe’re Profusion. We do audio.
ProfusionAudio semiconductors
DIGITAL VOLUMECONTROL
DACADC DSP
LOW NOISETRANSISTORSAND AMPLIFIERS
DIGITALWIRELESS
TRANSISTORSMOSFETS ANDMODULES
AUDIO PSU,CAPACITORS AND REGULATORS
We’re audio specialists. It’s all we do. So we truly understand what youneed, and make 100% sure you get it, on time, and in perfect condition.We talk your language too. Our friendly technical experts are always therefor knowledgeable advice and reliable, honest information. We work veryclosely with our international suppliers, and know their lines inside out.
This guide shows our electronic components for use in hifi and audiovisual gear. We have others for pro audio and musical instruments.Check out our full range at www.profusionplc.com
Version 2012/1
Part No Slew Rate Eq. Noise Max Supply Supply Current CommentsV/µs Volts V mA
NJM072/TL072 20 3µV ±18 3 Industry standard JFET input
NJM2043 6 0.4µV ±22 6 Low noise 25mA output
NJM2100/MC2100 4 3.0µV ±7 3.5 Low voltage operation
NJM2114 15 0.9µV ±22 9 Very low distortion
NJM2115/MC2115 3.2 – ±7 4 Low voltage operation
NJM4580/MC4580 5 0.8µV ±18 6 Equivalent to MC33078
NJM5534 13 3.3nV/√Hz) ±22 4 Single - very low noise
NJM5532 8 5.0nV/√Hz) ±22 9 Industry standard
NJM2122 3 1.5nV/√Hz) ±7 7 Ultra low noise
UTC3422 15 14nV/√Hz) ±18 2 Excellent clipping behaviour
OP-AMPS – OUR MOST POPULAR OP AMPS THAT WILL COVER ALMOST ALL AUDIO APPLICATIONS
Part No Hfe High Gain Option Noise (nV/√Hz) Pkg Comments
THAT 300 60 A = 150+ B = 300+ 0.8 DIP14 / SOIC-14 NPN x 4
THAT 320 75 0.75 DIP14 / SOIC-14 PNP x 4
THAT 340 75 0.8 DIP14 / SOIC-14 NPN x 2 + PNP x 2
TRANSISTOR ARRAYS – DIELECTRICALLY ISOLATED TRANSISTORS PERFORM LIKE DISCRETES BUT WITH EXCELLENT PARAMETER MATCHING
AT1201 ANALOG TO DIGITAL CONVERTER DELIVERS UNCOMPROMISING SPECS, DESIGN FLEXIBILITY AND SONIC QUALITY
• Transparency assured by best-in-class dynamic range,superior transient response, and flat noise floor to 100kHz• Dynamic range up to 124dB• THD+N -105dB• Sampling frequency up to 384kHz• Low latency 5/Fs (13µs at 384kHz)• Flexible output formats PCM, muti-bit and DSD• Package QFN64
MAS6116 DIGITAL VOLUME CONTROLLER FOR HIGH END AUDIO SYSTEMS
AUDI
O O
UTP
UTS
HPFLOW LATENCY
LOW LATENCY
VOLTAGE REFERENCE CONTROL & STATUS
DSDCONVERTER
DSDCONVERTER
DIRECT ACCESS TOMULTI-BIT MODULATOR
OUTPUT
DIRECT ACCESS TOMULTI-BIT MODULATOR
OUTPUT
MODULATOR
DECIMATION FILTER
DECIMATION FILTER
MODULATOR
S/H
LEFT CHANNEL
ANALOG INPUTLEFT CHANNEL
ANALOG INPUTRIGHT CHANNEL
PCM OUTPUT
DSD OUTPUT
MULTI-BITOUTPUT
CONTROL AND STATUS INDICATORS
ARDA TECHNOLOGIES
RIGHT CHANNEL
S/H
REFERENCE
HPF
MAS6116 CONTROL
ZEROCROSSINGDETECTOR
PEAKLEVEL
DETECTOR
PEAKLEVEL
DETECTOR
ZEROCROSSINGDETECTOR
DAC
DATACCLK
XCSXMUTE
RGND
RIN
LIN
LGND
AGND AVCC DVCC DGND
RFO
RMO
RIGHT OUT
LEFT OUTLMO
LFO
• Input signal voltage up to ± 18V• Gain range from -111.5dB to +15.5dB• 0.0002% THD in balanced mono configuration • Dynamic range 121 dB stereo configuration • Zero cross detection for gain changes• Signal peak level detection with adjustable reference• The use of external op-amps for optimum performance• Single +5V operation• Low power consumption 12mW
Customers want to connect their smart phones and laptops wirelessly to their music systems and stream music seamlessly. There are manyproprietary systems but just one that is supported by over 230 companies in the consumer electronics and mobile industry. DLNA (Digital LivingNetwork Alliance) is not only widely supported but also highly adaptable. It allows flexible setup as either a two box solution (e.g., smartphone toamplifier/speaker), or three-box communication (e.g., PC/media server to amplifier/speaker by control of a mobile device).
The future of connected audio
CDMCM-200 Specifications• DLNA/UPnP Compliant for audio playback • Wireless (IEEE 802.11n) plus wired 10/100 Ethernet • Supports Wireless Access Point and Wi-Fi Direct • Option for bespoke iOS and Android Apps• Audio input: MP3, ATRAC, WMA, WAV, FLAC, AAC, ALAC• Audio output: I2S 16 bit up to 96kHz (24 bit support)• Size: 63mm x 35mm• RF: 2,4GHz, external antenna with diversity (typical range indoors 30m)
CONTROL
CONTENTSPUSH
CONTROLLERDIGITAL MEDIA RENDERERWITH M CONNECT MODULE
CONTROL CONTR
OL
CONTENTS
DIGITAL MEDIACONTROLLER
DIGITAL MEDIA RENDERERDIGITAL MEDIA SERVER / NAS
Rapid pace of changeRapid developments in smartphones and computer operating systems mean you face technology which is constantly evolving and costly todevelop and maintain. ConversDigital’s Mconnect wireless module provides the complete solution for connected audio products such aswireless music receivers, smartphone docking stations and component audio. This allows you to focus on designing quality audio productswhile the connectivity is dealt with by a complete module that will keep pace with future developments in smart phone operating systems andcomputer networking.
The Mconnect wireless module receives audio files over the network in a variety of formats including MP3, AAC, ATRAC,WMA,WAV andFLAC, and outputs them as digital audio (I2S). It can operate in both WiFi direct and with Wireless Access Point.
WIRELESS ACCESS POINT
WIFI ROUTER
DIGITAL MEDIACONTROLLER
DIGITAL MEDIA RENDERERWIFI ROUTER
WIFI DIRECT
DIGITAL MEDIACONTROLLER
DIGITAL MEDIA RENDERERWITH M CONNECT MODULE
63mm
35mm
Major improvements in Class D with Active Pole Control (APC)Class D amplifier modulesAbletec’s patent-pending Adaptive Pole Control (APC) delivers class AB sound quality in fully integrated modules. The amplifiers are completelyanalog, employing self oscillating PWM-mode technology. This design offers the usual benefits of class D - high efficiency, cool running and lightweight, with the additional benefit that the frequency response does not vary with the load, and the transient response is free from ringing andtherefore more natural sounding.
So far, a good design but not unique to Abletec. What makes Abletec performance stand out is their Active Pole Control technology. The activepole generates more loop gain in the low frequency range removing power supply ripple and reducing distortion, even for large speakers that aremore difficult to tame. The pole is controlled when there is a risk of instability such as at start up, current limiting or clipping resulting in reliableperformance regardless of operating conditions or load.
The results are simply stunning
• Perfect frequency response regardless of load, 20Hz to 35kHz • Ultra low noise 25µV• Integrated mains power supply with energy star ratings in standby • Low distortion <0.05% • Auxiliary dc supplies for pre amp and control • High efficiency >82%
Part No Power THD Manufacturer Comments(W) (%)
ALA0040 2 x 30 0.07 Abletec Single DC supply +10V to +18V
ALC0100 2 x 50 0.06 Abletec APC technology and Energy star PSU
ALC0180-2300 2 x 90 0.05 Abletec APC technology and Energy star PSU
ALC0240-2300 2 x 120 0.05 Abletec APC technology and Energy star PSU
ALC0300-1300 1 x 300 0.05 Abletec APC technology and Energy star PSU
ALC1000-1300 1 x 1000 0.05 Abletec APC technology and Energy star PSU
AMPLIFIER MODULES - ADAPTIVE POLE FEEDBACK TECHNOLOGY DELIVERS CLASS AB AUDIO PERFORMANCE WITH CLASS D EFFICIENCY
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RESIDUAL NOISE – ALC0300
THD vs POWER 8Ω – ALC0300
A
A
B
B
EMITTER
BASE
BASE
EMITTER
POWER TRANSISTORS – MANUFACTURED USING PROPRIETARY LAPT PROCESS RESULTING IN EXCEPTIONAL LINEARITY EVEN AT HIGH CURRENT
Part No. Part No. Vce Ic Hfe Power Bandwidth Package CommentsNPN PNP (V) (A) (W) (MHz)
2SC3519 2SA1386 160 15 50 130 40 MT100 Multi Emitter
2SC3263 2SA1294 230 15 40 130 35 MT100 Multi Emitter
2SC3264 2SA1295 230 17 50 200 35 MT200 Multi Emitter
2SC6145A 2SA2223A 260 15 40 160 35 MT100 Multi Emitter
MG9413W MG6333W 260 30 50 400 35 TO264
STD03N STD03P 160 15 8000 160 MT105 Darlington
2SD2390 2SB1560 150 10 30000 100 50 MT100 Darlington
2SD2560 2SB1647 150 15 30000 100 50 MT100 Darlington
Part No Part No Vds Id Power PackageNCH PCH (V) (A) (W)
ECX08N16-Z ECX08P16-Z 160 8 125 T0247
ECX10N20R ECX10P20R 200 8 125 T0247
POWER MOSFETS – DESIGNED FOR AUDIO AND FREE FROM SECONDARY BREAKDOWNAND THERMAL RUNAWAY MAKING THEM RUGGED AND RELIABLE
DRIVER TRANSISTORS – MANY MORE TYPES AVAILABLE ALSO IN SURFACE MOUNT PACKAGES
Part No. Part No. Mfr Vce Ic Hfe Power Bandwidth PackageNPN PNP (V) (A) (W) (MHz)
MPSA42G MPSA92G UTC 300 0.5 25 0.625 50 T092 / SOT23
2SC4382 2SA1668 Sanken 200 2 60 25 15 FM20
2SC4793 2SA1837 UTC 230 1 180 20 70 T0220
BD139-16 BD140-16 UTC 100 1.5 100 12.5 190 T0126 / T0252
2SD669 2SB649 UTC 160 1.5 200 20 140 T0126 / T0252
TIP41C TIP42C UTC 100 6 30 65 3 T0220
Sanken
Sanken’s patented Base Island (BI) design improves linearity (hfe-Ic) especially at high current, so amplifier performance does not tail off whenyou want it most – loud. Sanken also back grind the wafer, thinning the die on their latest transistors. This lowers the thermal resistance and soincreases efficiency and significantly improves the safe operating area. What’s more, the output impedance is reduced which yet again improvesaudio performance.
Another innovation used in the STD range was to include temperature compensation diodes on the transistor die which inversely matches thecharacteristics of the transistor. This ensures the transistors are stable with temperature preventing thermal runaway. No wonder Sanken are themarket leader in discrete audio power transistors.
SUBSTRATE
EBC
GRIND
THICKNESS 1/2
EBC
SUBSTRATE
THICKNESS 1/2
EBC
SUBSTRATE
EBC
SUBSTRATE
CONVENTIONAL DIE THINNER DIE BASE ISLAND
Transistors
2SA2223A/2SC6145A and STD03Nand STD03P are thin die transistors
Part No Output Power Output Volts Output Current Aux Outputs(W) (V) (A) (V)
ALP0050-NU25 50 +25 1.0 +5
ALP0050-NU31 50 +31 0.8 +12
ALP0200-NU48 250 +48 3.0 +5
ALP0400-NB54 445 +54 1.38 +7.5 and 5.6
ALP0800-NU28 800 +28 14.5 –
POWER SUPPLIES – DESIGNED WITH HIGH PEAK POWER RATINGS AND UNIVERSAL INPUTS FOR POWER AMPLIFIERS
Power supplies, regulators and capacitors
Part No Voltage Current Package Comments(V) (A)
LD1117 1.2 - 5.0 0.8 TO252, SOT223, TO263, TO220 Equivalent to LM1117DT
LD1117LADAA3AR 1.4 - 10 0.8 SOT223, TO252 Adjustable
LD1985 1.5 - 5.0 0.15 SOT25 Low noise / Low drop out
LD2985 1.5 - 5.0 0.15 SOT25 Low noise / Low drop out
LM317 – 1.0 TO220, SOT252, SOT263 1.3V - 37V
LM7805-LT 5.0 1.0 TO220 Industry Standard
P1786L – – SOP8 PWM 3A Step down converter
UZ1084 1.4 - 10 5.0 TO263, TO220 Adjustable
UZ1086 1.8 - 5.0 1.5 TO220, TO252, TO263, TO220 Equivalent to LM1086CT
UZ1086LADTQ2T 5 MAX 1.5 TO263 Adjustable
REGULATORS – LOW DROPOUT, LOW NOISE, AND WHAT’S MORE, LOW COST
Part No Capacitance Voltage Temperature Size(V) (°C) (mm)
HC1H109M35035 10,000uF 50 85 35X35
HC1H478M30025 4,700uF 50 85 30X25
HC1J109M35040 10,000uF 63 85 35X40
HC1J478M30030 4,700uF 63 85 30X30
HC1K109M35050 10,000uF 80 85 35X50
HC1K478M35030 4,700uF 80 85 35X30
HC1V688M30025 6,800uF 35 85 30X25
HC2A109M35065 10,000uF 100 85 35x65
HC2A478M30050 4,700uF 100 85 30X50
HC2A478M35040 4,700uF 100 85 35X40
HC2A688M35050 6,800uF 100 85 35X50
HC2B338M30045 3,300uF 125 85 30x45
HC2B688M40060 6,800uF 125 85 40X60
HC2D338M35070-4PIN 3,300uF 200 85 35x70
COMPACT ELECTROLYTIC CAPACITORS FROM SAMWHA ARE PREFERRED BY MOST HI FI MANUFACTURERS
United Kingdom
Profusion plcAviation WaySouthend-on-SeaEssex SS2 6UNUnited Kingdom
t: +44 (0)1702 543500t: +44 (0)1702 543700e: [email protected]
Denmark
t: +45 699 18000e:
Germany
t:
+49 (0) 30 8564 963390
e:
www.profusionplc.com
United Kingdom
Profusion plcAviation WaySouthend-on-SeaEssex SS2 6UNUnited Kingdom
t: +44 (0)1702 543500t: +44 (0)1702 543700e: [email protected]
Denmark
t: +45 699 18000e:
Germany
t:
+49 (0) 30 8564 963390
e:
w
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