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參數(shù)資料
| 型號(hào)： | AWT6251 |
| 廠商： | ANADIGICS, Inc. |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | PCS/WCDMA 3.4V/27.5 dBm Linear Power Amplifier Module |
| 中文描述： | 件/ WCDMA的3.4V/27.5 dBm的線性功率放大器模塊 |
| 文件頁(yè)數(shù)： | 1/12頁(yè) |
| 文件大?。?/td> | 305K |
| 代理商： | AWT6251 |
06/2005
AWT6251
PCS/WCDMA 3.4V/27.5 dBm
Linear Power Amplifier Module
PRELIMINARY DATA SHEET - Rev 1.3
M7 Package
10 Pin 4 mm x 4 mm x 1.5 mm
Surface Mount Module
Figure 1: Block Diagram
bias modes that optimize efficiency for different output
power levels, and a shutdown mode with low leakage
current, increase handset talk and standby time. The
self-contained 4 mm x 4 mm x 1.5 mm surface mount
package incorporates matching networks optimized
for output power, efficiency, and linearity in a 50
system.
FEATURES
InGaP HBT Technology
High Efficiency: 38%
Low Quiescent Current: 50 mA
Low Leakage Current in Shutdown Mode: <1
μ
A
V
REF
= +2.85 V (+2.75 V min over temp)
Optimized for a 50
System
Low Profile Miniature Surface Mount Package:
1.56 mm Max
RoHS Compliant Package Option, 250
o
C MSL-3
APPLICATIONS
Dual Mode 3GPP Wireless Handsets
PRODUCT DESCRIPTION
The AWT6251 meets the increasing demands for
higher output power in 3GPP handsets. The PA module
is optimized for V
REF
= +2.85 V, a requirement for
compatibility with the Qualcomm 6250 chipset. The
device is manufactured on an advanced InGaP HBT
MMIC technology offering state-of-the-art reliability,
temperature stability, and ruggedness. Selectable
AT21
Bias Control
V
CC
V
REF
RF
IN
RF
OUT
GND
V
MODE
1
7
5
8
10
6
GND at slug (pad)
3
9
4
2
GND
V
CC
GND
GND
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相關(guān)代理商/技術(shù)參數(shù) |
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| AWT6251M7P8 | 制造商:ANADIGICS Inc 功能描述:RF & MW POWER AMPLIFIER |
| AWT6251RM7P8 | 制造商:ANADIGICS 制造商全稱:ANADIGICS, Inc 功能描述:PCS/WCDMA 3.4V/27.5 dBm Linear Power Amplifier Module |
| AWT6252 | 制造商:ANADIGICS 制造商全稱:ANADIGICS, Inc 功能描述:IMT/WCDMA 3.4V/27.5dBm Linear Power Amplifier Module |
| AWT6252M7P8 | 制造商:ANADIGICS Inc 功能描述:RF & MW POWER AMPLIFIER |
| AWT6252RM7P8 | 制造商:Rochester Electronics LLC 功能描述: 制造商:ANADIGICS Inc 功能描述: |
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