AWT6112
Cellular Dual Mode AMPS/CDMA
3.4V/28dBm Linear Power Amplifier Module
PRELIMINARY DATA SHEET - Rev 1.6
FEATURES
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•
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InGaP HBT Technology
High Efficiency: 54% AMPS, 38% CDMA
Low Quiescent Current: 50 mA
Low Leakage Current in Shutdown Mode: <5
µA
Optimized for a 50
Ω
System
Low Profile Surface Mount Package: 1.56mm Max
CDMA 1XRTT Compliant
CDMA 1xEV-DO Compliant
RoHS Compliant Package Option, 250
o
C MSL-3
APPLICATIONS
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Single Mode CDMA Wireless Handsets
Dual Mode AMPS/CDMA Wireless Handsets
M7 Package
10 Pin 4 mm x 4 mm x 1.5 mm
Surface Mount Module
PRODUCT DESCRIPTION
The AWT6112 is a high power, high efficiency
amplifier module for dual mode AMPS/CDMA
wireless handset applications. The device is
manufactured on an advanced InGaP HBT MMIC
technology offering state-of-the-art reliability,
temperature stability, and ruggedness. Selectable
bias modes that optimize efficiency for different
output power levels, and a shutdown mode with low
leakage current, serve to 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
Ω
system.
GND at slug (pad)
V
REF
1
10
GND
GND
RF
OUT
GND
V
CC
V
MODE
2
GND
3
RF
IN
V
CC
4
Bias Control
9
8
7
5
6
Figure 1: Block Diagram
06/2005
ANADIGICS [ ANADIGICS, INC ]
