Analog Discrete Interface & Logic Optoelectronics

Solutions for Cell Phones

Distributor: People & Semiconductor

http://www.pns.co.kr

Analog Discrete Interface & Logic Optoelectronics

Table of Contents

• Cell Phone Solutions Overview• Power Management Solutions

– Chargers/Adapters• FPS• Optocouplers

– LDOs– DC/DC Converters– Supervisory and Temp Sense

• Lighting Management Solutions– LEDs (Display/Backlight/Flash)– LED Drivers

• Signal Path Conditioning and Logic Solutions– Analog Switches– TinyLogic Products– DQFN-packaged Logic– Audio Amplifiers and High-Speed Amplifiers– Translators and USB Transceivers

• RF Solutions– Power Amplifiers

• Discrete Products• Related Collateral

Analog Discrete Interface & Logic Optoelectronics

Cell Phone Solutions Overview

BacklightPower BoostOff-Line Power Switchers

Battery Charging

System PowerRegulation

Signal PathConditioning & Logic

LEDs& Drivers

Battery MgmtOptocouplers

Audio Amp& Switching

TempSensing

Today’s cell phones require more and more power, but allow less board space for circuit board designers. Fairchild’s cell phone solutions deliver high performance at low power, improve battery life, and reduce PCB space with smaller, more efficient packaging.

Analog Discrete Interface & Logic Optoelectronics

Li+

LDOs(RF section)

LDOs(Baseband)

Baseband ICs(DSP, MCU & Memory)

Baseband ICs(DSP, MCU & Memory)

High-Speed Amplifiers

FAN25xxILC7071

ILC7010/ILC7011ILC7080/ILC7081

ILC7082/83/84ILC7280

FAN4113FAN4272

LMV321/358/324FAN4230

KM4170/4270KM7101

DC/DCConverters

FAN5601FAN5307FAN4855ILC6383ILC6363

ILC6383FAN4855

Charge Controller

RX

TXPLL

PA

LNA

FM20FM50FM75FM45

Charger/ Adapter

FSD200FSD210FSD310FSDL321FSDH321FOD274x

FAN7563FMS7401

FAN5608FAN5609FAN5610

FAN5611-14

FSA4157FSA1156/1157FSA1256/57/58

FSA2257

NC7SxxNC7SZxxNC7SBxxNC7SWxx

Tiny LogicSingle, Dual, Triple

Cell Phone Solutions Overview

Power Management Solutions

Signal Path Conditioning & Logic Solutions

Lighting Management Solutions

TempSensors

FM803FM809FM810

ILC5061ILC5062

SupervisoryLCD

BacklightBoost

LEDDrivers

QTLP6xxxFOL21x

Display

Audio Amp

FAN7000D, FAN7033FAN7021, 7023

AnalogSwitch

FOL625xxx

Flash LED

QTLP60xx

Keypad Backlighting

Power Amps

RMPAxxxx

FXLP34FXL4T245FXL5T244FXL4245

Logic Translators

74LCX245BQ74LCX138BQ

Octal BuffersDecoders in DQFN

RF Solutions

Analog Discrete Interface & Logic Optoelectronics

Power Management Solutions

BaseBandBlock(CPU, Chipset & Memory)

PLL

RX

TX

LNA

PA

BacklightDriver

DC/DC LDO LDO (RF) PA Controller

Li-IonBattery

Battery Pack

Offline AC-DC

(WallAdapter)Fuel

GaugeOn-board

PLL

RX

TX

LNA

PA

BacklightDriver

DC/DC LDO LDO (RF) PA Controller

PA Controller

Li-IonBattery

Battery Pack

Offline AC-DC

Wall AdapterFuel

GaugeFuel

GaugeOn-boardCharger

On-boardCharger

Protection

Protection

Super-visory

Audioamp Audioamp

Vibrator Driver (LDO)

Digital I/O

(USB, RS232)

LCD Display

Micro-controlledCharger

Micro-controlledCharger

Desktop Charger

CameraFlash

Controller

Flash

From wall adapters to temp sensors, Fairchild has a power management solution for every cell phone application.

Power Management Solutions

Analog Discrete Interface & Logic Optoelectronics

Lighting Management SolutionsOverview

As the trend in cell phone displays moves to full-color and camera phones become more popular, the demand for compact, easy-to-use lighting solutions is also growing dramatically. Fairchild’s extensive state-of-the-art LEDs combined with our industry-leading LED driver family provides a complete lighting solution for cell phones.

Analog Discrete Interface & Logic Optoelectronics

Display and BacklightingLED Drivers

FAN5606/FAN5608• Constant current, serial and parallel driver with

built-in boost • Drives white, blue or any multicolor LEDs up to 6

in serial from Li-Ion• Independent brightness control for each channel

FAN5609 • Constant current, parallel LED driver with built-in

boost• Drives white, blue or any multicolor LEDs • Built-in VF compensation circuitry, drives LEDs

with low or high VF

Fairchild’s LED drivers save space, reduce part count, and provide uniform brightness. These LED drivers can regulate the LEDs either directly from the battery or through a DC/DC converter, and come in small (SC-70, MLP, and TSOT) packages to fulfill even the smallest PCB area requirements.

Analog Discrete Interface & Logic Optoelectronics

Signal Path Conditioning and Logic SolutionsCell Phone Diagram

Analog Switches• Smallest package with low RON performance• Excellent ESD, THD, and bandwidth• Options to cover all cell phone switching functions

TinyLogic• Industry’s lowest power (CPD = 6pF, 0.9uA), high performance (4 ns

@2.5V) family ULP• Industry's highest performance TinyLogic, ULP-A (1.2ns @2.5V)• Industry's lowest guaranteed operating voltage families ULP, ULP-A:

0.9 V to 3.6 V• Industry's broadest portfolio, over 120 functions in 5 performance

classes• Industry's smallest molded packages (MicroPak 6, 8, 10 lead)

Flip Base

Hin

ge

uSer

Des

uSer

Des

USBT/Rx

Analog SwFSA4157

Analog Switchfor USB-FSUSB11

Analog SwDual FSA4157

TranslatorsFXLP

Buffers74LCX24*

TinyLogicNC7SV19

uProcessorGPU

USBPort

Camera

Display

MemoryPowerMgmt

Spec. FunctionIe. Docking

AMP

Ring

Logic-Level Translators•FXL Series eliminates need for preferential power-up

sequencing• Industry's lowest operating voltage translators (1.1V)• Industry's smallest packages DQFN / MLP and MicropakTM

•1-bit, 2-bit, 4-bit ,and 8-bit translators• Provides space-minimized flexibility to ultra-portable designers.

DQFN Leadless Packaging for 4-6-8 Bit Logic•75 % smaller than TSSOP packaging•Visible, coplanar terminals for high PC board insertion yield

USB Transceivers•Removes ESD, translation, analog switch, and resistor devices•Industry’s smallest 1.1 and 2.0 transceivers•Reduced signal count interface (5 down to 3 pins to BB/ASIC)

Analog Discrete Interface & Logic Optoelectronics

TinyLogicTM ProductsReducing Power, Size and Costs

Configurable LogicNC7SZ57

3-Input GatesNC7SZ10

Ultra Low Power

Bat

tery

Lif

e

Voltage

MicroPakTM 6-Lead

TinyLogic

SC70 6-LeadDual Devices in a Single’s Space

23 Functions in the Industry's Smallest

8-Lead US8

Analog Discrete Interface & Logic Optoelectronics

TinyLogicTM ULPProduct Portfolio

Product Description

NC7SZ57/NC7SZ58 Configurable 2-Input Gate

NC7SZ10 Single 3-Input NAND Gate

NC7SP00/NC7SV00 Single 2-input NAND GateNC7SP02/NC7SV02 Single 2-input NOR GateNC7SP04/NC7SV04 Single InverterNC7SP05/NC7SV05 Single Inverter (Open Drain Output)NC7SP08/NC7SV08 Single 2-input AND GateNC7SP14/NC7SV14 Single Inverter with Schmitt Trigger InputNC7SP17/NC7SV17 Single Buffer with Schmitt TriggerNC7SP32/NC7SV32 Single 2-input OR GateNC7SP34/NC7SV34 Single BufferNC7SP38/NC7SV38 Single 2-input NAND Gate (Open Drain Output)NC7SP57/NC7SV57 Configurable 2-input GateNC7SP86/NC7SV86 Single 2-input Exclusive OR GateNC7SP125/NC7SV125 Single Buffer with 3-state OutputsNC7SP157/NC7SV157 2-input Non-inverting Mux/Demux w/o EnableNC7SP158/NC7SV158 2-input Inverting Mux/Demux w/o Enable

With the functions you want, in the package you need, with the voltage, power and speed you're looking for, TinyLogic ULP is the logical answer for your cell phone designs.

Note: This is only a partial listing of our TinyLogic products, please visit www.fairchildsemi.com for a complete listing.

Analog Discrete Interface & Logic Optoelectronics

Audio AmplifiersAudio Amplifiers

Characteristics LMXXX FAN7021 FAN7023

Operating Voltage 2.0V ~ 5.5V 2.0 ~ 5.5V 2.2 ~ 5.5V

Quiescent Supply Current

6.5mA 2.6mA 1.8mA

Shutdown Current 0.6uA 0.01uA 0.01uA

Power Supply Rejection Ratio

65dB 65dB 65dB

Maximum Output Power

(RL=8W, f=1kHz)1W

(THD+N=1%)

1W

(THD+N=0.2%)

1W

(THD+N=0.2%)

THD+N

( RL=8W, f=20kHz)0.72%

(Po=1W)

0.5%

(Po=1Wrms)

0.4%

(Po=1Wrms)

Operating Temperature(TA) -40 ~ 85°C -40 ~ 85°C -40 ~ 85°C

Package 8SOP, 8MSOP, 8DIP 8SOP, 8MSOP 8SOP, 8MSOP

Note: The above specification applies for VDD=5V, RL=8W, TA=25 C. All values are typical.

Competitive Comparison

Analog Discrete Interface & Logic Optoelectronics

RF SolutionsPower Amplifiers

Fairchild’s family of power amplifier modules (PAMs) is designed to increase signal power, and meet the requirements of popular cellular bands such as CDMA, W-CDMA, US-PCS, and Korean CDMA and PCS.

Configuration Product Band PAE(%) Icqq(mA)

@high gain

Icqq(mA)

@low gain

ACPR1/2 (dBc)

4 x 4

RMPA0959 CDMA 38 100 55

-50min/-60min

RMPA1959 US-PCS 38 80 40RMPA1759 Korea-PCS 38 80 40RMPA2259 W-CDMA 40 N/A 50

3 x 3

RMPA0965 CDMA 40 N/A 55RMPA1965 US-PCS 40 N/A 55RMPA1765 Korea-PCS 40 N/A 50RMPA2265 W-CDMA 40 N/A N/A

Advantages• Single positive-supply operation with low power and shutdown modes• Compact LCC packages• 38-40% CDMA efficiency at +28 dBm output power