Transcript No Slide Title

Solutions for Cell Phones
Distributor: People & Semiconductor
http://www.pns.co.kr
Analog
Discrete
Interface & Logic
Optoelectronics
Table of Contents
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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
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.
Off-Line Power Switchers
Audio Amp
& Switching
Backlight
Power Boost
Signal Path
Conditioning
& Logic
Battery Charging
Optocouplers
LEDs
& Drivers
Analog
Discrete
Temp
Sensing
Interface & Logic
System Power
Regulation
Battery Mgmt
Optoelectronics
Cell Phone Solutions Overview
Charger/ Adapter
FSD200
FSD210
FSD310
FSDL321
FSDH321
FOD274x
Logic Translators
Analog
Switch
FXLP34
FXL4T245
FXL5T244
FXL4245
FSA4157
FSA1156/1157
FSA1256/57/58
FSA2257
Tiny Logic
Octal Buffers
Single, Dual, Triple Decoders in DQFN
NC7Sxx
NC7SZxx
74LCX245BQ
NC7SBxx
74LCX138BQ
NC7SWxx
Audio Amp
Power Amps
RMPAxxxx
RX
Baseband ICs
(DSP, MCU & Memory)
FAN7000D, FAN7033
FAN7021, 7023
PLL
LNA
PA
TX
Charge
Controller
FAN7563
FMS7401
LCD
Backlight
Boost
ILC6383
FAN4855
Li+
LED
Drivers
Supervisory
DC/DC
Converters
FAN5608
FAN5609
FAN5610
FAN5611-14
FM803
FM809
FM810
ILC5061
ILC5062
FAN5601
FAN5307
FAN4855
ILC6383
ILC6363
LDOs
(Baseband)
LDOs
(RF section)
FAN25xx
ILC7071
ILC7010/ILC7011
ILC7080/ILC7081
ILC7082/83/84
ILC7280
Temp
Sensors
FM20
FM50
FM75
FM45
High-Speed
Amplifiers
FAN4113
FAN4272
LMV321/358/324
FAN4230
KM4170/4270
KM7101
Display
QTLP6xxx
FOL21x
Flash LED
Keypad
Backlighting
FOL625xxx
QTLP60xx
Power Management
Solutions
Lighting Management
Solutions
RF Solutions
Signal Path Conditioning & Logic Solutions
Analog
Discrete
Interface & Logic
Optoelectronics
Power Management Solutions
From wall adapters to temp sensors, Fairchild has a power management
solution for every cell phone application.
Flash
Camera
Flash
Controller
P
L
L
BaseBandBlock
(CPU, Chipset & Memory)
LCD
Display
Backlight
Driver
Audio
amp
Offline
AC-DC
(WallAdapter
Wall Adapter
)
DC/DC
LDO
On-board
Charger
Supervisory
Digital I/O
(USB, RS232)
Fuel Protec
Gauge tion
Battery Pack
RX
TX
LDO (RF)
Li-Ion
Battery
LNA
PA
PA
Controller
Vibrator
Driver (LDO)
Micro-controlled
Charger
Power Management Solutions
Desktop Charger
Analog
Discrete
Interface & Logic
Optoelectronics
Lighting Management Solutions
Overview
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 Backlighting
LED Drivers
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.
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
Analog
Discrete
Interface & Logic
Optoelectronics
Signal Path Conditioning and Logic Solutions
Cell Phone Diagram
Base
Flip
Analog Sw
Dual FSA4157
GPU
uSerDes
Camera
Hinge
uSerDes
AMP
Buffers
74LCX24*
Ring
Spec. Function
Ie. Docking
Analog Switch
for USB-FSUSB11
uProcessor
USB
T/Rx
USB
Port
Display
Analog Sw
FSA4157
TinyLogic
NC7SV19
Memory
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)
Translators
FXLP
Power
Mgmt
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 Micropak TM
• 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 Products
Reducing Power, Size and Costs
Ultra Low Power
Battery Life
Configurable Logic
NC7SZ57
23 Functions in the
Industry's Smallest
8-Lead US8
Voltage
TinyLogic
3-Input Gates
NC7SZ10
SC70 6-Lead
Dual Devices in a Single’s Space
Analog
Discrete
Interface & Logic
MicroPakTM 6-Lead
Optoelectronics
TinyLogicTM ULP
Product Portfolio
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.
Product
NC7SZ57/NC7SZ58
NC7SZ10
NC7SP00/NC7SV00
NC7SP02/NC7SV02
NC7SP04/NC7SV04
NC7SP05/NC7SV05
NC7SP08/NC7SV08
NC7SP14/NC7SV14
NC7SP17/NC7SV17
NC7SP32/NC7SV32
NC7SP34/NC7SV34
NC7SP38/NC7SV38
NC7SP57/NC7SV57
NC7SP86/NC7SV86
NC7SP125/NC7SV125
NC7SP157/NC7SV157
NC7SP158/NC7SV158
Description
Configurable 2-Input Gate
Single 3-Input NAND Gate
Single 2-input NAND Gate
Single 2-input NOR Gate
Single Inverter
Single Inverter (Open Drain Output)
Single 2-input AND Gate
Single Inverter with Schmitt Trigger Input
Single Buffer with Schmitt Trigger
Single 2-input OR Gate
Single Buffer
Single 2-input NAND Gate (Open Drain Output)
Configurable 2-input Gate
Single 2-input Exclusive OR Gate
Single Buffer with 3-state Outputs
2-input Non-inverting Mux/Demux w/o Enable
2-input Inverting Mux/Demux w/o Enable
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 Amplifiers
Competitive Comparison
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.
Analog
Discrete
Interface & Logic
Optoelectronics
RF Solutions
Power 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.
Advantages
• Single positive-supply operation with low power and shutdown modes
• Compact LCC packages
• 38-40% CDMA efficiency at +28 dBm output power
Configuration Product
4x4
3x3
Band
PAE(%) Icqq(mA)
@high gain
RMPA0959 CDMA
38
100
RMPA1959 US-PCS
38
80
RMPA1759 Korea-PCS 38
80
RMPA2259 W-CDMA 40
N/A
RMPA0965 CDMA
40
N/A
RMPA1965 US-PCS
40
N/A
RMPA1765 Korea-PCS 40
N/A
RMPA2265 W-CDMA 40
N/A
Analog
Discrete
Icqq(mA)
@low gain
55
40
40
50
55
55
50
N/A
Interface & Logic
ACPR1/2
(dBc)
-50min/60min
Optoelectronics