TDA8542 Datasheet, PDF (3/20 Pages) NXP Semiconductors – 2 x 1 W BTL audio amplifier

Philips Semiconductors
2 × 1 W BTL audio amplifier
BLOCK DIAGRAM
Product specification
TDA8542
handbook, full pagewidth
INL−
14
INL+
13
INR−
11
INR+
12
4
SVR
3
MODE
5
BTL/SE
−
−
+
VCCL
20 kΩ
20 kΩ
VCCL VCCR
16 9
R
R
15
OUTL−
−
−
2
OUTL+
+
STANDBY/MUTE LOGIC
−
−
+
VCCR
TDA8542
10
OUTR−
R
R
−
20 kΩ
−
+
20 kΩ
7
OUTR+
STANDBY/MUTE LOGIC
18
LGND RGND
MGB975
1998 Apr 01
Fig.1 Block diagram.
3