tda6812-5 ETC-unknow, tda6812-5 Datasheet - Page 21

• Manufacturer Part Number: tda6812-5
• Description: Tv-stereo Processor
• Manufacturer: ETC-unknow

Characteristics (cont’d)
Parameter
Identification-Signal Decoder
Gain
filter op-amp
Max. input voltage
VCO voltage PLL
VCO voltage PLL
VCO voltage PLL
VCO voltage PLL
VCO voltage PLL
VCO voltage PLL
Gain identification-
signal filter
Gain identification-
signal filter
V
Detection threshold
Detection threshold
Detection threshold
Detection threshold
Semiconductor Group
36 test
V
ID filter
=
V
36
=
(
V
---------------------------------------------------------------------------------
5
= 0)
V
36
–
Symbol
V
V
V
V
V
V
V
V
V
V
–
–
V
V
6
6
39
39
39
39
39
39
V
ISF
ISF
V
36
38
36
V
V
36
36
38
;
2
V
V
38 test
+
6
min.
13
600
1.3
2
1.3
2
3.4
3.4
900
900
900
900
V
38
=
Limit Values
–
V
38
V
typ.
14
3
3
38
(
V
6
133
= 0)
2
max.
15
4
4.7
4.7
4
6.8
6.8
V
V
36
36
* or
V
or
38
Unit
dB
mVpp Function
V
V
V
V
V
V
dB
dB
mV
mV
mV
mV
V
V
38
38
when
* when
V
Test Condition
f
V
f
V
f
V
f
V
00,40, Line sync
f
V
00,40, Line sync
00,40, Line sync; Xtal
f
I
f
stereo; I
stereo
I
dual
I
dual
I
dual
I
dual
IF
2
2
2
2
2
6
6
35
35
35
35
35
35
35
35
35
35
C-talk: dual
C-talk: stereo or
C-talk: stereo or
C-talk: stereo or
C-talk: stereo or
= pilot signal: dual
= pilot signal:
V
= 80 mVpp
= 14.6 kHz;
= 15.625 kHz;
= 16.6 kHz;
= 58.4 kHz;
= 66.4 kHz;
= 2.5 V
= 2.5 V
= 2.5 V
= 2.5 V
= 2.5 V
6
V
6
= 0
= 100 mVpp; m = 50 %
2
C-talk:
TDA 6812-5
Test
Circuit
1
2
2
2
2
2
2
4
3
3
3
3