TDA8196 Datasheet, PDF (4/5 Pages) STMicroelectronics – AUDIO SWITCH AND DC VOLUME CONTROLFOR TV

TDA8196
Figure 5 : SVR vs. Volume Attenuation
SVR (dB)
70
SVR 15625Hz
60
SVR 50Hz
50
40
30
20
10
0
20 40 60 80 100
APPLICATION CIRCUIT
INPUT 1
INPUT 2
C1 2.2µF
C2 2.2µF
C3 47µF
V_S
1
7
TDA8 1 9 6
4
S WITCH
2
VOLUME
CONTROL
C5 1µF
8
3
S WITCH
CONTROL
5
C4
47µF
6
VOLUME
C O NTR O L
(0.5 to 4.5)
OUTP UT
4/5