CXA3222N 데이터 시트보기 (PDF) - Sony Semiconductor
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CXA3222N Datasheet PDF : 8 Pages
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Pin Description
Pin
No.
Symbol
Pin voltage
TYP (V)
1 CDMA IN
1.1
2 CDMA INX
1.1
3 GND
0
CXA3222N
Equivalent circuit
Description
40k
1
40k
Differential input pins for CDMA
transmit IF signal.
GND
2
Ground.
VCC1
4 PSV
—
4
135k
Power save function pin.
High: Active
Low: Power save
GND
5 OUTX
—
5
510
12.25k
6
510
12.25k
VCC2
Differential output pins for transmit
IF signal.
Open collector output.
6 OUT
—
7 VCC
3.0
GND
Positive power supply.
VCC1
8k
8k
8 GCTL
—
8
Gain control pin.
6k
6k
GND
–3–
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