AN7195K
s
Terminal Equivalent Circuits
Pin No.
1
Equivalent circuit
ICs for Audio Common Use
Description
Supply voltage pin
Supply connection pin
DC Voltage
13.2 V
2
1
Drive circuit
Ch.1 output pin (+)
Pre-amp.
Ch.1 positive-phase output pin
6.6 V
2
Drive circuit
V
REF
=
6.6 V
300
Ω
3
15 kΩ
3
GND (output)
Grounding pin for ch.1 output
0V
4
1
Drive circuit
Ch.1 output pin (−)
Pre-amp.
Ch.1 inverted-phase output pin
6.6 V
4
Drive circuit
V
REF
=
6.6 V
300
Ω
3
5
5
10 kΩ
15 kΩ
Standby control pin
Standby changeover pin
Threshold voltage approx. 2.1 V
900
Ω
6
6
200
Ω
Approx. Approx.
15
µA
15
µA
400
Ω
Ch.1 input pin
Ch.1 input signal applied pin
Input impedance 30 kΩ
0 mV to10 mV
30 kΩ
4