AWT6130 Ver la hoja de datos (PDF) - ANADIGICS
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AWT6130 Datasheet PDF : 8 Pages
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AWT6130
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 VREF and VMODE voltages.
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 VMODE voltage. The Bias Control table lists the
recommended modes of operation for various
applications.
APPLICATION
AMPS
CDMA - low power
CDMA - high power
Shutdown
Table 6: Bias Control
POUT
LEVELS
BIAS
MODE
VREF
(all)
Low +2.9 V
<+16dBm
Low +2.9 V
>+16 dBm
High +2.9 V
-
Shutdown 0 V
VMODE
+2.9 V
+2.9 V
0V
0V
6
PRELIMINARY DATA SHEET Rev 1.0
06/2003
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