TDA8562 Philips Semiconductors, TDA8562 Datasheet - Page 3

• Manufacturer Part Number: TDA8562
• Description: 4 x 12 W single-ended car radio power amplifier with dynamic distortion detector and diagnostic interface
• Manufacturer: Philips Semiconductors

Philips Semiconductors
July 1994
handbook, full pagewidth
4 x 12 W single-ended car radio power amplifier with
dynamic distortion detector and diagnostic interface
ripple rejection
supply voltage
input 4
input 3
input 1
input 2
ground
(signal)
17
15
4
1
3
2
input
reference
voltage
k
k
60
k
k
k
k
k
k
60
60
60
2
2
2
2
x1
stand-by
switch
not connected
18 k
18 k
VA
18 k
18 k
15 k
15 k
VA
VA
VA
VA
9
mute switch
mute switch
mute switch
mute switch
V P
Fig.1 Block diagram.
mute
reference
voltage
PROTECTIONS
short-circuit
thermal
C m
C m
C m
GND1
7
3
C m
11
GND2
power ground (substrate)
power stage
power stage
power stage
power stage
mute
switch
stand-by
reference
voltage
TDA8562Q
5
V P1
MEA865 - 1
13
V P2
14
16
10
12
6
8
output 2
output 1
output 4
switch
diagnostic
select
output 3
mode
output
Product specification
TDA8562Q