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Analog Discrete Interface & Logic Optoelectronics

Solutions for Cell Phones

Distributor: 피앤에스반도체 02-2108-5131~9 http://www.pns.co.kr


Signal Path Conditioning and Logic Solutions

• Analog Switches• TinyLogicTM Products• Logic-Level Translators• Audio Amplifiers and Power Amp Controllers• Translators and USB Solutions


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

Memory PowerMgmt

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)


Signal Path Conditioning and Logic SolutionsSmall, Efficient Packaging

Our packages are not just small, but manufacturable. MicroPakTM was developed after consulting with customer manufacturing engineers.

MicroPakTM 82.56 mm2




Analog Switches

Advantages• Low ON Resistance and Total Harmonic Distortion to maintain high fidelity • Available in some of the smallest packages possible (MicroPakTM and SC70)


1Ohm Analog Switches The Industry’s Next Standard for Ultra-Portable Designs

Featuring …• 1.0 or lower Ohm ON resistance (RON)

–Compared to 5.0 Ohms for current standards.–Lower RON reduces the power necessary to drive a

speaker.• ON resistance flatness (RFLAT) of 0.2 Ohms

–Compared to 6.0 Ohms for current standards.–Smaller RON flatness is needed to minimize THD

especially for audio systems with very small impedance loads.

• 0.002% Total Harmonic Distortion (THD) performance–5x improvement over the 0.011% for current

standards. –Lower THD is needed to keep the fidelity or high

quality of audio signals• ESD performance of 5500 to 8000V

–Well above the 2000V industry standard, provides superior protection against external transients.

• The industry’s smallest standard packages–Pb-free 6-lead SC70 and MicroPakTM

FSA4157Single SPDT

FSA1156Single SPST (NO)

FSA1157Single SPST (NC)

FSA1256Dual SPST (NO)

FSA1257Dual SPST (NC)

FSA1258Dual SPST (NO/NC)

FSA2257Dual SPDT


TinyLogicTM ProductsReducing Power, Size and Costs

Configurable LogicNC7SZ57

3-Input GatesNC7SZ10

Ultra Low Power

Bat

tery

Life

Voltage

MicroPakTM 6-Lead

TinyLogic

SC70 6-LeadDual Devices in a Single’s Space

23 Functions in the Industry's Smallest

8-Lead US8


TinyLogicTM ULP

• TinyLogic ULP devices consume up to 50% less power than LVC or LCX Single Gates and are ideal for cell phones, where extended battery life is critical.

• TinyLogic ULP devices can reduce standby power consumption to only 17% of the digital section’s power, reducing the overall standby power by 3%.

• MicroPak shrinks current single gate solutions by over 65%.

Pack more power into your cell phone designs without adding size or lowering battery life with Fairchild’s portfolio of TinyLogic ULP products.


TinyLogicTM ULPProduct Portfolio

Product DescriptionNC7SZ57/NC7SZ58 Configurable 2-Input GateNC7SZ10 Single 3-Input NAND GateNC7SP00/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.


• RGB • LCD Panel

Logic-Level Translators

CPU1.8V Vcc

Panel

3 X FXL4245 ( 8 bits in DQFN 24)

3.3V Bus

8 Bi-directional Channels

/Control

3.3V1.8V

FXLP34 (1-bit in MicroPak)

8 Bi-directional Channels

Uni-directional Channels

Alternative: FXL14245 for Bi-Directional single-bit translation

LCD Panel

Power Management

Advantages• Eliminates need for power-up sequencing• Industry's lowest operating voltage translators (1.1V)• Industry’s only 1-Bit, 2-Bit, and 4-Bit translators• Patented Quiet SeriesTM noise/EMI reduction circuitry • Industry's smallest packages: DQFN/MLP and MicroPakTM• Ultra-low dynamic power


75 % Smaller than TSSOP14,16,20 lead 4-bit, 6-bit 8-bit Low Voltage Logic in Ultra Portables –

LCX, VCX, and FXL Logic Level Translators

DQFN and MLP PackagingDQFN 14 and TSSOP 14 Comparison


VCX LCX

74VCX08

74LCX138

74VCX245 74LCX24574LCX244

DQFN 16

DQFN 20

Phase 1

DQFN 14

VCX LCX VHC

74LCX00 74VHC00

74LCX04

74LCX08 74VHC0874VHC1474VHC164

74LCX14 74LCX3274LCX74

DQFN 14

April 04June 04

CY 04

DQFN Packaged Logic for PortablesIntroduction Plan

Red indicates first introductions

Additional functions in DQFN will be introduced.


Audio Amplifiers

Fairchild offers a complete line-up of audio amplifiers specifically designed to save space while delivering superior sound quality for portable devices, such as cell phones.

FAN7000DStereo Power Amplifier

FAN7033 2W CMOS Stereo Power Amplifier w/ Fixed Gain

FAN7021 and FAN7023 1W Mono Audio Power

Amplifier

• High power supply ripple rejection• Low quiescent current • Low voltage operation • Few external parts required • Built-in power save switch and mute switch

• 1.9WRMS and 2.45WRMS power per channel with less than 1% and 10% THD+N, respectively • Internally fixed gain: 21.6dB (Av=12) • Low quiescent current: typical 5.5mA@5V • Low shutdown current: typical 0.04A@5V • Active low shutdown logic• Surface-mount 14MLP package(4mm x 4mm)

• Continuous average power is 1.0W (8W)• Low THD: typical 0.2% @1kHz (5V) • Do not need output coupling capacitor or bootstrap capacitor • Low shutdown current: typical 0.01µA • Shutdown: High active • Built-in TSD circuit


Audio AmplifiersAudio Amplifiers

Characteristics LMXXX FAN7021 FAN7023Operating Voltage 2.0V ~ 5.5V 2.0 ~ 5.5V 2.2 ~ 5.5VQuiescent Supply

Current 6.5mA 2.6mA 1.8mA

Shutdown Current 0.6uA 0.01uA 0.01uAPower 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


High-Speed Amplifiers

FAN4113Low Voltage (1.2V) RRO

Amplifier

FAN4272 Dual, Low Cost +2.5V to +5.5V

RRIO Amplifier

LMV321/358/324 (Single, Dual, Quad)

Low Power, Low Cost Amplifier Family

• World’s first 1.2V op amp in SC70

• +1.2 to +5.5V operation • 640uA supply current• Bandwidth: 36MHz• Slew rate: 8V/us• Input voltage noise:

12nV/Hz• Rail-to-rail output swing• Available in SC70-5

(Features at 2.5V)• Supply current: 130uA per

channel• Bandwidth: 4MHz• Slew rate: 4V/us• Output current: 30mA• Input voltage noise:

22nV/Hz• Directly replaces TLC2272 in

single supply applications

• +2.5 to +5.5V operation• Output current: - +/-30mA• Bandwidth: 2MHz• Slew rate: 1.7V/us• Is: 0.1mA• Rail-to-rail output swing• Industry standard amplifier• Very low cost CMOS amp• Pin compatible to National

Semiconductor’s LMV32X family

Fairchild’s low cost, low power voltage feedback amplifiers offer superior rail-to-rail performance and tiny package options—making the devices ideal for cell phone applications.


High-Speed Amplifiers

High-Speed AmplifiersCMIR Inc.Rail

PowerDown

RRIOBW SR Is Vs

1x 2x 4x (MHz) (V/us) (mA) (V)

KM4100 KM4200 Yes No Output 260 150 4.2 2.5 to 5.5KM4101 Yes Yes Output 260 150 4.2 2.5 to 5.5KM4110 KM4210 Yes No Output 75 50 0.5 2.5 to 5.5KM4120 Yes Yes Output 75 50 0.5 2.5 to 5.5KM4111 KM4211 Yes No Output 35 27 0.2 2.5 to 5.5KM4121 Yes Yes Output 35 27 0.2 2.5 to 5.5KM4112 KM4212 Yes No Output 7.3 9 0.07 2.5 to 5.5KM4170 KM4270 KM4470 Yes No Both 4.3 9 0.16 2.5 to 5.5KM7101 Yes No Both 4.3 9 0.16 2.5 to 5.5FAN4113 Yes No Output 36 8 0.75 1.2 to 5.5LMV321 * LMV358 * LMV324 * Yes No Output 2 1.7 0.10 2.5 to 5.5

FAN4272* Yes No Both 4 9 0.16 2.4 to 5.5FAN4230 Yes No Output >100 >100 <3 2.5 to 12

* -40 to +125C

Product Portfolio


USB Solutions

USB TransceiversFairchild’s full/low speed USB transceivers offer the cell phone industry the most common USB interfaces in ultra-small packages.• 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)

Product Description PackageUSB1T11A USB1.1 LS/FS SOIC, MLP, TSSOPUSB1T1102 USB2.0 FS w/regulator MHBCC, MLPUSB1T1104A USB2.0 LS, separate I/O MHBCCUSB1T1102R USB2.0 FS w/regulator, pull-up MHBCC, MLPUSB1T1202 USB2.0 FS MicroPakTM

USB1T1301 USB FS OTG MLP, TSSOPUSB1T1320 USB FS OTG w/ Carkit I/O MLP, TSSOP


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 4RMPA0959 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 3RMPA0965 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

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