TDA8562Q Datasheet, PDF (3/16 Pages) NXP Semiconductors – 4 x 12 W single-ended car radio power amplifier with dynamic distortion detector and diagnostic interface

Philips Semiconductors
4 x 12 W single-ended car radio power amplifier with
dynamic distortion detector and diagnostic interface
Product specification
TDA8562Q
handbook, full pagewidth
input 1
1
60
kΩ
mute switch _Cm
VA
2
kΩ
18 kΩ
V _P1
5
VP2
13
TDA8562Q
6
output 1
power stage
input 2
3
supply voltage
4
ripple rejection
17
input 4
mute switch _Cm
60
kΩ
VA
2
kΩ
18 kΩ
VP
power stage
stand-by
switch
VA
15 kΩ
x1
PROTECTIONS
thermal
short-circuit
stand-by
reference
voltage
mute
switch
15 kΩ
mute
reference
voltage
mute switch
Cm
60
kΩ
VA
2
kΩ
18 kΩ
power stage
8
output 2
14
mode
select
switch
16
diagnostic
output
12
output 4
mute switch _Cm
60
kΩ
15
input 3
VA
10
2
kΩ
input
reference
voltage
2
18 kΩ
9
ground
(signal)
not connected
power stage
7
GND1
11
GND2
MEA865 - 1
power ground (substrate)
output 3
Fig.1 Block diagram.
July 1994
3