AN7522 데이터 시트보기 (PDF) - Panasonic Corporation
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AN7522 Datasheet PDF : 10 Pages
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AN7522
ICs for Audio Common Use
I Terminal Equivalent Circuits (continued)
Pin No. Pin name
6
Ch.1 input pin
VCC
50 µA
Equivalent circuit
VREF1 (1.4 V)
50 µA
30 kΩ
100 µA
Voltage
0 mV to 10 mV
1 kΩ
6
7
GND
8
Ch.2 input pin
VCC
50 µA
1 kΩ
8
1 kΩ 1 kΩ 500 Ω
7
VREF1 (1.4 V)
50 µA
30 kΩ
100 µA
0V
0 mV to 10 mV
9
Volume pin
VCC
50 µA
1 kΩ 1 kΩ 500 Ω
1 kΩ
9
12 kΩ
4
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