an7191nz Panasonic Corporation of North America, an7191nz Datasheet - Page 4

• Manufacturer Part Number: an7191nz
• Description: Dual 20 W Btl Audio Power Amplifier
• Manufacturer: Panasonic Corporation of North America

AN7191NZ
4
Pin No.
Terminal Equivalent Circuits
1
2
3
4
5
6
7
200
30 k
1
2
3
1
4
3
5
6
7
10 k
Equivalent circuit
5 k
Drive circuit
Drive circuit
Drive circuit
Drive circuit
30 k
30 k
400
Approx.
15 A
1.2 k
1.2 k
V
V
Approx.
REF
REF
Pre-amp.
Pre-amp.
15 A
900
6.6 V
6.6 V
Power supply connection pin
Ch.1 output pin ( ) :
Ch.1 positive-phase output pin.
GND (Output) :
Grounding pin for ch.1 output.
Ch.1 output pin ( ) :
Ch.1 reverse-phase output pin.
Standby control pin :
Standby changeover pin threshold
voltage approx. 2.1 V.
Ch.1 input pin :
Ch.1 input signal applied pin input
impedance 30 k .
Mute control pin :
Mute changeover pin threshold volt-
age approx. 2.0 V.
ICs for Audio Common Use
Description
DC voltage
0 mV to
13.2 V
10 mV
6.6 V
6.6 V
0 V