awt6135 Anadigics, Inc., awt6135 Datasheet - Page 5

• Manufacturer Part Number: awt6135
• Description: Pcs/cdma 3.4v/28dbm Linear Power Amplifier Module
• Manufacturer: Anadigics, Inc.

APPLICATION INFORMATION
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 V
RF IN
VMODE
VCC1
VREF
REF
0.01µF
and V
C1
Figure 3: Application Circuit Schematic
PRELIMINARY DATA SHEET - Rev 1.1
C2
0.01µF
MODE
voltages.
1
2
3
4
5
Table 5: Bias Control
V
RF
GND
V
V
CC
MODE
REF
IN
08/2003
GND
at slug
Bias Modes
The power amplifier may be placed in either a Low
Bias mode or a High Bias mode by applying the
appropriate logic level (see Operating Ranges table)
to the V
recommended modes of operation for various
applications.
RF
GND
GND
GND
V
OUT
CC
10
9
8
7
6
MODE
voltage. The Bias Control table lists the
C3
0.01µF
C4
2.2µF ceramic
VCC2
AWT6135
RF OUT
5