ZeroIC PCS/CDMA 3.4V/28dBm
Linear Power Amplifier Module
TM
AWT6332
Data Sheet - Rev 2.1
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FEATURES
InGaP HBT Technology
High Efficiency:
37 % @ +28 dBm output
Zero Quiescent Current in Switch Mode
Internal Voltage Regulation
Optimized for a 50
Ω
System
Low Profile Surface Mount Package: 1 mm
CDMA 1XRTT, 1xEV-DO Compliant
RoHS-Compliant Package, 250
o
C MSL-3
CDMA/EVDO PCS-band Wireless Handsets and
Data Devices
APPLICATIONS
M27 Package
10 Pin 3 mm x 3 mm x 1 mm
Surface Mount Module
RF switch mode, current consumption is less than 10
A,
reducing the average current consumption 70%
more than a HELP2™ PA over the CDG profile. Its
integrated voltage regulator eliminates the need for
external components further reducing size and BOM
cost. The 3 mm x 3 mm x 1 mm surface mount package
incorporates matching networks optimized for output
power, efficiency, and linearity in a 50
system.
PRODUCT DESCRIPTION
The AWT6332 is a new product in the revolutionary
ZeroIC™ PA family. The AWT6332 uses ANADIGICS’
exclusive InGaP-Plus™ technology, which combines
HBT and pHEMT devices on the same die, to enable
state-of-the-art reliability, temperature stability, and
ruggedness.
The AWT6332 has a unique architecture with two RF
inputs. One input drives the power amplifier while the
other input drives an RF switch that bypasses the
power amplifier, going directly to the RF output. The
mode control logic selects the PA or the RF switch. In
Figure 1: Block Diagram
09/2008
ANADIGICS [ ANADIGICS, INC ]
