AWC6341 Datasheet, PDF (1/8 Pages) ANADIGICS, Inc – HELP CDMA Band Class 1 CDMA Power Amplifier Module

FEATURES
• CDMA / EVDO Compliant
• HELP^TM technology
• High Efficiency (RC-1 waveform):
• 37 % @ POUT = +28.2 dBm
• 33 % @ POUT = +17 dBm
• Low Quiescent Current: 11 mA
• Low Leakage Current in Shutdown Mode: <5 µA
• Internal Voltage Regulator
• Integrated “daisy chainable” directional coupler
with CPLIN and CPLOUT port
• Internal DC blocks on RF IN/OUT ports
• Optimized for a 50 Ω System
• 1.8 V Control Logic
• RoHS Compliant Package, 260 ^oC MSL-3
AWC6341
HELP^TM CDMA Band Class 1
CDMA Power Amplifier Module
Data Sheet - Rev 2.4
AWC6341
M45 Package
10 Pin 3 mm x 3 mm x 1 mm
Surface Mount Module
APPLICATIONS
• Band Class 1 and 14 CDMA/EVDO Wireless
Devices
PRODUCT DESCRIPTION
The AWC6341 is a HELP^TM product for CDMA devices
operating in Band Class 1 and Band Class 14. This
PA incorporates ANADIGICS’ HELPTM technology to
deliver exceptional efficiency at low power levels and
low quiescent current without the need for external
voltage regulators or converters. The device is
manufactured using advanced InGaP HBT technology
offering state-of-the-art reliability, temperature stability,
and ruggedness. Two selectable bias modes that
optimize efficiency for different output power levels and
a shutdown mode with low leakage current increase
handset talk and standby time. A “daisy chainable”
directional coupler is integrated in the module, thus
eliminating the need of an external coupler. 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.
VBATT
1
RFIN ²
GND ³
VMODE
4
VEN ⁵
GND at Slug (pad)
10 _VCC
CPL
9
RFOUT
Bias Control
Voltage Regulation
8 _CPLIN
7 _GND
6 _CPLOUT
Figure 1: Block Diagram
11/2012