cxa3222an Sony Electronics, cxa3222an Datasheet - Page 3

• Manufacturer Part Number: cxa3222an
• Description: Tx Gain Control Amplifier
• Manufacturer: Sony Electronics

Pin Description
No.
Pin
1
2
3
4
5
6
7
8
CDMA IN
CDMA INX
GND
PSV
OUTX
OUT
V
GCTL
CC
Symbol
Pin voltage
TYP (V)
1.1
1.1
3.0
—
—
—
—
0
1
2
5
6
4
8
200
200
135k
200
40k
Equivalent circuit
12.25k
510
8k
6k
40k
—3—
12.25k
8k
6k
510
GND
V
V
GND
CC
CC
V
GND
V
GND
CC
CC
Differential input pins for CDMA
transmit IF signal.
Ground.
Power save function pin.
High: Active
Low: Power save
Differential output pins for transmit
IF signal.
Open collector output.
Positive power supply.
Gain control pin.
Description
CXA3222AN