AN168
AN168REV2
31
+46dB
-28.2dB
15 Watts into 4 ohms
Gain = +17.8dB
Gain = [R2/(R1+R2)]*[200]
CS6422_A0
+14V
+
-
+
-
U1
TDA1519A
9
3
2
5
6
4
7
8
1
+
C3
10uF
C6
0.1uF
C1
1800pF
+
C5
100uF
+
C4
2200uF
R2
12.1K
R1
301K
LS1
4 Ohm SPEAKER
C2
3300pF
Figure 2
2
.
TDA
15
19A
Schematic