tda8213 STMicroelectronics, tda8213 Datasheet - Page 4

• Manufacturer Part Number: tda8213
• Description: Video & Sound If System
• Manufacturer: STMicroelectronics

TDA8213
TEST CIRCUIT
Figure 1 : Output Signal Bandwidth without
4/8
M = 100 %
V
38.9 MHz
R = 10 %
-12
-15
AMDSB
OUT
-3
-6
-9
Input
0
VIF
0
(dB)
Video peaking
2
DEEMPHASIS
WITHOUT
SIGNAL
AUDIO
4
4
10 nF
4
10nF
WITH DEEMPHASIS
200
Ω
AUDIO OUTPUT
L
6
100nF
10 µ F
47nF
5
6
7
9VDC
8
3
I
8
10 µ H
10
9
4.7
TDA 8213
IoT
F (MHz)
A
2
µ
H
Volume
control
17
100 Ω
10k Ω
27pF
100pF
1
V1TUN
C
1
µ
33nF
10
Figure 2 : Output Signal Bandwidth with Video
F
20
V
-12
-15
OUT
5.5MHz
-3
-6
-9
Q > 40
0
B
0
(dB)
19
100nF
SW1
100nF
1.8k
47pF
peaking
2
Ω
11
9 V
18
220
38.9MHz
50 Ω
100nF
4
2.2k
16
15
14
12
Q=80
FM Input
Ω
180 Ω
Ω
6.2 Vz
38.9 MHz
6
Q=80
470nF
47pF
8
10nF
10
9V
Video
Out 1
Video
Out 2
100k Ω
100k
E
F
D
F (MHz)
Ω
AFC
Out