TDA5950X Siemens Semiconductor, TDA5950X Datasheet - Page 7

• Manufacturer Part Number: TDA5950X
• Description: Video and Sound IF with FM-PLL Demodulator/ AFC and V & S SCART
• Manufacturer: Siemens Semiconductor

AC Characteristics
T
Parameter
Video IF Section
IF-input sensitivity
Max. IF-input voltage
IF-control range
Video demodulator
output voltage
– 3 dB video bandwidth
Output impedance
Output sink current
Output source current
Sound IF Section
Min. sound IF-input
voltage (min. control)
AF-output voltage
Aux. AF-output voltage
Total harmonic distortion
Max. aux. input voltage
Gain audio switch
AM-Suppression
Signal to noise
ratio (weighted)
Semiconductor Group
A
= 0 to 70 ˚C;
V
S
= 5.0 V
Symbol
V
V
V
B
R
I
I
V
V
V
THD
V
G
S/N
14
14
V
23/24
23/24
14pp
14
14
16
19
20
18rms
AM19/20
18-19
IF
19/20
AFo
min. typ.
100
60
1.35
8
175
350
50
50
60
Limit Values
70
140
66
1.5
3.6
3.0
1.1
1.3
10
70
250
500
0.2
1
55
55
65
7
max.
100
72
1.65
10
2
– 3
100
350
700
0.3
1
Unit
mV
dB
V
V
V
V
V
MHz
mA
mA
mV
mV
%
V
dB
dB
dB
V
V
Test Condition
V
V
V
upper video clipping
zero carrier level
lower video clipping
sync tip level
C
DC and AC
DC and AC
f
F
f
F
f
F
f
m
V
V
V
mod
mod
mod
mod
f
f
f
Video
Video
IF IN
SIF
SIF
SIF
16
16
16
L
= 30 %
= 30 kHz
= 30 kHz
= 30 kHz
< 20 pF,
= 1 mV…100 mV
= 500 V…1 mV
= 1 mV…100 mV
= 1 kHz
= 1 kHz
= 1 kHz
= 1 kHz
= 5.5 MHz…6.5 MHz
= 5.5 MHz…6.5 MHz
= 5.5 MHz…6.5 MHz
= 10 mV
– 3 dB
+ 3 dB
TDA 5950X
R
L
> 1 k