TDA5940-2 Datasheet, PDF (6/9 Pages) Siemens Semiconductor Group – Video and Sound IF with V & S SCART

TDA 5940-2
Characteristics
T_A = 0 to 85 ˚C; V_S = 12 V
Parameter
Total current
Symbol
I₁₉
Limit Values
min. typ. max.
46
Unit Test Condition
mA
SCART Switch
H/open = SCART = Pb
V₂₁
2
L = RF
V₂₁
0
5
V
1.5 V
Volume Control Voltage
Minimal volume
V₈
Maximal volume
V₈
0
V
3.6 5
V
MUTE Voltage
H/open = AF ON
L = AF MUTE
V₁₅
2
V₁₅
0
5
V
1.5 V
Dynamic Parameter
Video IF Section
IF-input sensitivity
Max. IF-input voltage
IF-control range
Video demodulator
output voltage
Gain of SCART Switch
SCART/Video output
Video/SCART output
Video/Video output
Cross talk attenuation
V_1/2
V_1/2
∆V_IF
V_11pp
70
100 140
66
1.35 1.5
100
1.65
µV V_Video – 3 dB
mV V_Video + 3 dB
dB
V
V_{IF IN} = 10 mV
G_16-17
2
G_12-18
–1
G_12-17
2
a
50
dB f_IN = 0 … 5 MHz
Semiconductor Group
49