TDA8190 Datasheet, PDF (9/11 Pages) STMicroelectronics – TV SOUND CHANNEL WITH DC CONTROLS

TDA8190
Components Units
L1
µH
C5
pF
C4
pF
C8
nF
C. F
C1
pF
R2
Ω
R3
Ω
Appl. 4.5 MHz
10
Q_o = 60
120
9
68
Murata SFE 4.5 MA
22
1000
1000
Figure 16 : Application Circuit
Appl. 5.5 MHz
12
Q_o = 80
68
8.2
47
Murata SFE 5.5 MB
18
560
560
Appl. 6 MHz
10
Q_o = 70
68
6.8
47
Murata SFE 6.0 MB
18
470
470
VS
IF
input
C16
470µF
C1
C11
0.1µF
CF
2
R3
R2
C2
0.1µF
3
4
C3
0.1µF
R1
270kΩ
C12
4.7µF
18
1
5
6
15
16
17 _R9
7
8
L1
C5
C4
C7
1µF
TDA 8190
15kΩ
C13
19
9
10
11
12
13
14 20 ^2.2µF
R5
C14
R8
270W
2.2kΩ
1µF
R4
R6
2.2kΩ
12kΩ
C8
C6
C9
1µF 10nF
VC
AUX
VCR OUT
VCR OUT
R12
8.2KΩ
a
S1
b
R11
10KΩ
P1
22kΩ
P2
22kΩ
Tone Volume
VCR IN
R10
18kΩ
C15
470µF
Vo
C10
220nF
RL
R7
2.2Ω
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