Philips TDA2616 Datasheet page 3

Philips Semiconductors
2 x 12 W hi-fi audio power amplifiers with
mute
handbook, full pagewidth
INV1
MUTE
1/2 V / GND
P
INV2
INV1, 2
July 1994
V
ref1
680
1
20 k
4 k
2
5 k
+ V
P
V
ref3
10 k
+ V
ref2
V
ref1
3
10 k
– V
ref2
– V
P
20 k
9
680
8
V
ref1
+ V
P
7
V A
20 k
CM
V
B
– V
P
+ V
P
voltage
comparator
V A V
B
– V
P
CM
V
B
20 k
V A
5
– V
P
Fig.1 Block diagram.
3
Product specification
TDA2616/TDA2616Q
TDA2616
4
OUT1
THERMAL
PROTECTION
6
OUT2
MCD375 - 1