an7561z Panasonic Corporation of North America, an7561z Datasheet - Page 2

• Manufacturer Part Number: an7561z
• Description: Btl Output Power Ic For Car Audio
• Manufacturer: Panasonic Corporation of North America

AN7561Z
2
Note) The output pin requires no capacitor and resistor for oscillation prevention.
GND (Output)
GND (Output)
Pin No.
Block Diagram
Pin Descriptions
10
11
12
13
1
2
3
4
5
6
7
8
9
If those are required for countermeasure against noise, be sure to use after confirmation.
25
24
23
21
20
19
1
Ripple filter
Mute
ch.3 input
GND (Sub)
ch.4 input
GND (Input)
ch.2 input
Beep input
ch.1 input
Standby
ch.1
GND (ch.1 output)
ch.1
output
output
Description
Attenuator
Attenuation
Protection
Control
Circuit
Ripple
Filter
Input
Beep
Pin No.
23.
14
15
16
17
18
19
20
21
22
24
25
AUX
Input
Supply voltage V
ch.2
AUX input
ch.2
GND (ch.2 output)
ch.3
GND (ch.3 output)
ch.3
Supply voltage V
ch.4
GND (ch.4 output)
ch.4
ICs for Audio Common Use
Attenuator
output
output
output
output
output
output
Description
CC
CC
10
17
18
15
13
12
11
GND (Output)
GND (Output)