HA13118 Datasheet, PDF (3/8 Pages) Hitachi Semiconductor – 18 W BTL Audio Power Amplifier

Block Diagram
HA13118
C101
100 µ (6.3 V)
–+
1
Input
3
C103
100 µF
+
2
(6.3 V) –
4
13
–
V CC
C108
100 µ (10 V)
14
+–
+ C107
–
2,200 µ
(16 V)
+ ^Amp1
15
C105
0.1 µ
ASO Protect
Surge Protect
TSD
R101
2.2
R102
2.2
RL
4 Ω- 8 Ω
C104
10 µ
+
5
(6.3 V) ^–
6
+
Amp2
–
12
C106
0.1 µ
8
TAB
10 _{+ –}
C109
100 µ
(10 V)
Note:
–+
C102
100 µ (6.3V)
C₁₀₅, C₁₀₆ must be non secondary resonance type (non inductive) polyester film capacitor for keeping
stability.
Figure 1 Typical Application Circuit
Rev.1, Dec. 2000, page 3 of 8