參數(shù)資料
型號: AWT6307R
廠商: ANADIGICS, Inc.
元件分類: 基準(zhǔn)電壓源/電流源
英文描述: HELP Cellular CDMA 3.4 V/28 dBm Linear Power Amplifier Mod
中文描述: 幫助蜂窩CDMA 3.4 V/28 dBm的線性功率放大器國防部
文件頁數(shù): 5/8頁
文件大?。?/td> 190K
代理商: AWT6307R
PRELIMINARY DATA SHEET - Rev 1.0
03/2006
AWT6307R
5
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 a logic low levels (see Operating
Ranges table) to both the V
REF
and V
MODE
voltages.
Table 5: Bias Control
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
MODE
voltage. The Bias Control table lists the
recommended modes of operation for various
applications.
N
O
I
T
A
C
I
L
P
P
A
P
V
E
T
L
U
E
O
S
L
S
E
D
A
I
O
B
M
V
N
E
V
E
D
O
M
r
w
o
p
w
o
A
M
D
C
<
m
B
d
6
1
+
w
o
L
V
4
+
V
4
+
r
w
o
p
h
g
-
A
M
D
C
m
B
d
6
1
+
>
h
g
H
V
4
+
V
0
n
w
o
d
h
S
-
n
w
o
d
h
S
V
0
V
0
Figure 3: Application Circuit
GND
at slug
RF
IN
2
1
5
6
8
7
4
3
V
ENABLE
RF
IN
V
MODE
GND
GND
V
BATT
V
CC
RF
OUT
V
CC
V
MODE
V
ENABLE
C6
1 μF
RF
OUT
C2
10 μF
C5
68 pF
C1
10 μF
C4
68 pF
V
BATT
C7
68 pF*
Note:
* This capacitor is only needed if a DC voltage is present on the RF input pin
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