1998 Apr 01 15
Philips Semiconductors Product specification
2 × 1 W BTL audio amplifier TDA8542
Fig.22 Printed-circuit board layout (BTL and SE).
handbook, full pagewidth
MBH921
+
OUT1
+
V
CC
−
OUT1
+
OUT2
−
OUT2
100 µF
1 µF
1 µF
47 µF
100 nF
116
89
GND
MODE
IN1
IN2
B/S
12 kΩ
P3
56 kΩ
11 kΩ
56 kΩ
11 kΩ
12 kΩ
TDA8542
b. Component side.
a. Top view.