參數(shù)資料
型號(hào): LTC4400-2
廠商: Linear Technology Corporation
英文描述: RF Power Controllers with 450kHz Loop BW and 45dB Dynamic Range
中文描述: 射頻功率控制器與450kHz環(huán)路帶寬和45dB的動(dòng)態(tài)范圍
文件頁(yè)數(shù): 16/16頁(yè)
文件大?。?/td> 186K
代理商: LTC4400-2
16
LTC4400-1/LTC4400-2
sn4400 4400fas
LINEAR TECHNOLOGY CORPORATION 2001
LT/TP 0403 1K REV A PRINTED IN THE USA
PART NUMBER
LTC1261
LTC1732
LTC1734/LTC1734L
DESCRIPTION
Regulated Inductorless Voltage Inverter
Li-Ion Linear Charger
ThinSOT Li-Ion Battery Charger
COMMENTS
Regulated –5V from 3V, REG Pin Indicates Regulation, Up to 15mA, Micropower
Complete Linear Charger for 1- and 2-Cell Li-Ion Battery
Only Two External Components, No Reverse Current Protection Diode Required,
No Sense Resistor Required, PROG Voltage for Charge Termination
2V
V
IN
4V, I
OUT
= 40mA, No Inductors for White LED Backlight
Single/Dual Band GSM/DCS/GPRS Mobile Phones
Single/Dual Band GSM/DCS/GPRS Mobile Phones
Single/Dual Band GSM/DCS/GPRS Mobile Phones
Complete Pulse Charger for 1-Cell Li-Ion Battery
Multiband GSM/DCS/GPRS Phones, 45dB Dynamic Range, 250kHz Loop BW
Dual LNA Gain Setting +13.5dB/–14dB at 2.5GHz, Double-Balanced Mixer,
1.8V
V
SUPPLY
5.25V
70MHz to 400MHz IF, 1.8V
V
SUPPLY
5.25V, 84dBm Limiting Gain,
90dB RSSI Range
Direct IQ Modulator with Integrated 90
°
Phase Shifter, 4-Step RF Power Control,
1.8V
V
SUPPLY
5.25V
80dB Dynamic Range, Temperature Compensated, 2.7V to 5.5V Supply
>40dB Dynamic Range, Temperature Compensated, 2.7V to 6V Supply
40dB Dynamic Range, Temperature Compensated, 2.7V to 6V Supply
40dB Dynamic Range, 2.7V to 6V Supply, SC70 Package
RF Output to 3GHz, 17dBm IIP3, Integrated LO Buffer
DC-3GHz RF Input, 20dBm IIP3, Integrated LO Buffer
LTC1754
LTC1757A
LTC1758
LTC1957
LTC4052
LTC4401
LT
5500
ThinSOT Charge Pump
RF Power Controller
RF Power Controller
RF Power Controller
Li-Ion Pulse Charger
SOT-23 RF PA Controller
1.8GHz to 2.7GHz Receiver Front End
LT5502
400MHz Quadrature IF Demodulator with
RSSI
1.2GHz to 2.7GHz Direct IQ Modulator with
Mixer
800MHz to 2.7GHz RF Measuring Receiver
300MHz to 3.5GHz RF Power Detector
100kHz to 1GHz RF Power Detector
300MHz to 7GHz RF Power Detector
High Signal Level Up Converting Mixer
High Signal Level Down Converting Mixer
LT5503
LT5504
LTC5505
LTC5507
LTC5508
LT5511
LT5512
RELATED PARTS
TYPICAL APPLICATIO
N
U
LTC4400-2 Dual Band Cellular Telephone Transmitter
V
IN
DAC
RF PA
4400 TA03
DIRECTIONAL
COUPLER
RF PA
50
0.1
μ
F
V
CC
SHDN
BSEL
GND
RF
V
PCA
V
PCB
PCTL
LTC4400-2
SHDN
BSEL
Li-Ion
33pF
68
1.8GHz/
1.9GHz
900MHz
DIPLEXER
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900
G
FAX: (408) 434-0507
G
www.linear.com
相關(guān)PDF資料
PDF描述
LTC4400-2EMS8 RF Power Controllers with 450kHz Loop BW and 45dB Dynamic Range
LTC4412HV Dual 2.6A, 2.5V to 5.5V, Ideal Diodes in 3mm 3mm DFN
LTC4412ES6 Low Loss PowerPathTM Controller in ThinSOT
LTC4412 Low Loss PowerPathTM Controller in ThinSOT
LTC4413 Standalone Linear Li-lon Battery Charger with Thermistor Input
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