AWU6605 Datasheet, PDF (1/13 Pages) ANADIGICS, Inc – HELP3TM Band 5 / WCDMA 3.4 V / 28.5 dBm Linear PA Module

FEATURES
• HSPA Compliant
• InGaP HBT Technology
• High Efficiency: (R99 waveform)
40 % @ POUT = +28.5 dBm
20 % @ POUT = +17 dBm
• Low Quiescent Current: 8 mA
• Low Leakage Current in Shutdown Mode: <1 µA
• Internal Voltage Regulator
• Integrated “daisy chainable” directional couplers
with CPLIN and CPLOUT Ports
• Optimized for a 50 Ω System
• Low Profile Miniature Surface Mount Package
• RoHS Compliant Package, 260 ^oC MSL-3
AWU6605
HELP3^TM Band 5 / WCDMA
3.4 V / 28.5 dBm Linear PA Module
PRELIMINARY DATA SHEET - Rev 1.1
AWU6605
M45 Package
10 Pin 3 mm x 3 mm x 1 mm
Surface Mount Module
APPLICATIONS
• WCDMA/HSPA Cell-Band Wireless Handsets
and Data Devices
PRODUCT DESCRIPTION
The AWU6605 HELP3^TM PA is a 3rd 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. A “daisy chainable” directional
coupler is integrated in the module thus eliminating the
need of external couplers. The device is manufactured
on an advanced InGaP HBT MMIC technology offering
state-of-the-art reliability, temperature stability, and
ruggedness. There are two selectable bias modes
that optimize efficiency for different output power
levels, and a shutdown mode with low leakage current,
which increases handset talk and standby time. The
self-contained3 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
CPL
9
RFOUT
VMODE2 (N/C) ³
VMODE1
4
Bias Control
Voltage Regulation
8 _CPLIN
7 _GND
VEN ⁵
6 _CPLOUT
Figure 1: Block Diagram
08/2009