AWT6243R Datasheet, PDF (1/8 Pages) ANADIGICS, Inc – HELP3TM 1.7 GHz/UMTS 3.4 V/28.5 dBm Linear Power Amplifier Module

FEATURES
• InGaP HBT Technology
• High Efficiency:
41 % @ POUT = +28.5 dBm
22 % @ POUT = +16 dBm (without DC/DC-
Converter)
• Low Quiescent Current: 9 mA (in low power
mode)
• Low Leakage Current in Shutdown Mode: <1 µA
• Internal Voltage Regulator Eliminates the need
for External Reference Voltage (VREF)
• HSPA Compliant
• Optimized for a 50 Ω System
• Low Profile Miniature Surface Mount Package:
1 mm
• RoHS Compliant Package, 250 ^oC MSL-3
AWT6243R
HELP3^TM 1.7 GHz/UMTS 3.4 V/28.5 dBm
Linear Power Amplifier Module
Data Sheet - Rev 2.3
AWT6243R
M27 Package
10 Pin 3 mm x 3 mm x 1 mm
Surface Mount Module
APPLICATIONS
• WCDMA/HSPA AWS/KPCS band Wireless
Handsets and Data Devices
PRODUCT DESCRIPTION
The AWT6243 HELP3^TM PA is a next generation
WCDMA 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 AWT6243 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. A shutdown
mode with low leakage 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.
GND at slug (pad)
VBATT 1
10 VCC
RFIN 2
9 RFOUT
VMODE2 (N/C) 3
8 GND
VMODE1 4
Bias Control
Voltage Regulation
7 GND
VENABLE 5
6 GND
Figure 1: Block Diagram
04/2009