AWT6136 Datasheet, PDF (5/12 Pages) ANADIGICS, Inc – 450 MHz CDMA 3.4V/29.5dBm Linear Power Amplifier Module

APPLICATION INFORMATION
AWT6136
To ensure proper performance, refer to all related
Application Notes on the ANADIGICS web site:
http://www.anadigics.com
Shutdown Mode
The power amplifier may be placed in a shutdown
mode by applying logic low levels (see Operating
Ranges table) to both the VREF and VMODE voltages.
High Bias Mode
The power amplifier may be placed in a high bias
mode by applying a logic low level (see Operating
Ranges table) to the VMODE voltage.
VCC
1
4.7uF
(ceramic)
RF Input
(50 Ohms)
2
GND at slug (pad)
GND
7
6
RF Out
(50 Ohms)
Bias Control
VREF
VCC
0.1uF
3
4
5
4.7uF
4.7uF (ceramic)
VMODE
Figure 3: Application Circuit Schematic
PRELIMINARY DATA SHEET - Rev 1.6
5
03/2006