AWT6331 Datasheet, PDF (1/8 Pages) ANADIGICS, Inc – ZeroICTM Cellular CDMA 3.4 V/28 dBm Linear Power Amplifier Module

FEATURES
• InGaP HBT Technology
• High Efficiency:
39 % @ +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 ^oC MSL-3
• Suitable for BC10 (806-824 MHz) Applications
band
APPLICATIONS
• CDMA/EVDO Cell-band Wireless Handsets and
Data Devices
PRODUCT DESCRIPTION
The AWT6331 is a new product in the revolutionary
ZeroIC™ PA family. The AWT6331 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 AWT6331 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
AWT6331
ZeroIC^TM Cellular CDMA 3.4 V/28 dBm
Linear Power Amplifier Module
Data Sheet - Rev 2.1
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.
VEN 1
VMODE ₂
GND at slug (pad)
Bias Control
10 GND
9 GND
RFIN 3
8 RFOUT
RFIN_Switch 4
7 VCC
VBATT 5
6 VCC
Figure 1: Block Diagram
10/2008