AWT6241 Datasheet, PDF (1/12 Pages) ANADIGICS, Inc – HELP3TM UMTS/TD-SCDMA Linear Power Amplifier Module

FEATURES
• InGAP HBT Technology
• Single mode control input
• Internal Voltage Regulator eliminates need for
external Reference Voltage (VREF)
• Low Leakage Current in Shutdown Mode: <1 mA
• Optimized for a 50 V System
• Low Profile RoHS Compliant Package, 250 8C
MSL-3
UMTS/WCDMA
• 42% @ POUT = +28.5 dBm
• 26% @ POUT = +17 dBm (without DC/DC
Converter)
• Low Quiescent Current: 8 mA (in low power
mode)
• HSDPA Compliant (no backoff required)
TD-SCDMA MODE
• 38% @ POUT = +27.5 dBm
• 22% @ POUT = +16 dBm (without DC/DC
Converter)
AWT6241
HELP3^TM UMTS/TD-SCDMA
Linear Power Amplifier Module
Data Sheet - Rev 2.4
M27 Package
10 Pin 3 mm x 3 mm x 1 mm
Surface Mount Module
APPLICATIONS
• Wireless Handsets and Data Devices for
• UMTS/WCDMA IMT 2.1 GHz band
• TD-SCDMA 1.8/2.0 GHz bands
current increases handset talk and standby-time. The
self-contained 3 mm x 3 mm x 1 mm surface mount
package incorporates matching networks optimized
for output power, efficiency, and linearity in a 50 Ω
system.
PRODUCT DESCRIPTION
The AWT6241 HELP3^TM PA is a next generation
product for UMTS handsets. This PA incorporates
ANADIGICS’ HELP3^TM technology to provide low
power consumption without the need for an external
voltage regulator or DC/DC Converter. The AWT6241
is manufactured on an advanced InGaP HBT
MMIC technology offering state-of-the-art reliability,
temperature stability, and ruggedness. There are
two operating modes for optimum efficiency at high
and medium/low power output levels with a single
mode input. A shutdown mode with low leakage
04/2009
Figure 1: Block Diagram