tda5931-65 ETC-unknow, tda5931-65 Datasheet - Page 10

• Manufacturer Part Number: tda5931-65
• Description: Video Amplifier Demodulator With Full-scart
• Manufacturer: ETC-unknow

Peak to Peak According to CCIR Rec. 567-1
Peak to Peak According to CCIR Rec. 567-1
Characteristics (cont’d)
Parameter
Differential Gain with
Staircase signal
Changes via AGC
Changes via detuning
Differential Phase with
Staircase signal
Changes via AGC
Changes via detuning
Interdemodulation Ratio
With
With
With sound porch – 13 dB
With sound porch – 13 dB
With sound porch – 13 dB
Demodulator Tank Circuit Voltage
L
100
B
Synchron pulse
Semiconductor Group
f
f
f
PC
PC
PC
f
f
= 350 nH
= 38.9 MHz;
0.8 … 1.0 MHz
= 38.9 MHz;
= 38.9 MHz;
400 kHz
400 kHz
BT
f
IM
Q
= 1.07 MHz =
0
= 10 mVeff
120;
C
Q
8
= 47 pF
f
60;
TT
f
PC
f
–
PC
= 10 mV (staircase signal)
f
FT
= 10 mVrms (staircase signal)
V
Symbol
DG
DP
a
a
a
10/11
V
IM
IM
IM
DG / v
DG / f
DP / v
DP / f
Sync
/V
6
min.
32
54
51
300
40
Limit Values
typ.
4.5
2
38
60
57
450
max.
6
2.5
1
–
–
–
600
5
1
1.5
1
Unit
%
%
%
degree
degree
degree
dB
dB
dB
mVpp
%
TDA 5931-65
Test Condition
OFW G 3950
OFW 361D
OFW G 1956