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參數(shù)資料
| 型號(hào)： | TDA5950 |
| 廠商： | SIEMENS AG |
| 英文描述： | Video and Sound IF with FM-PLL Demodulator, AFC and V & S SCART |
| 中文描述： | 視頻和聲音中頻與調(diào)頻鎖相環(huán)解調(diào)器，亞足聯(lián)和V |
| 文件頁(yè)數(shù)： | 8/11頁(yè) |
| 文件大?。?/td> | 450K |
| 代理商： | TDA5950 |
Semiconductor Group
8
TDA 5950X
*) Design hints
Ripple rejection
RR
19/20
Z
18*)
35
40
dB
k
Input impedance
50
SCART-SWITCH
Input impedance
Z
13
1 || 2
k
|| pF
Gain of Video switch
Aux.
V
IN
-video output
Video
IN
-aux. output
Video
IN
-video output
f
mod
= 5 MHz
– 3 dB video bandwidth
– 3 dB video bandwidth
G
9-8
G
13-7
G
13-8
0.9
0.9
0.9
1
1
1
1.1
1.1
1.1
B
7
B
8
a
9-8
8
8
10
10
MHz
MHz
C
L
< 20 pF,
R
L
> 1 k
C
L
< 50 pF,
R
L
> 1 k
V
4
= 0 V
Cross talk attenuation
f
mod
= 5 MHz
Intermodulation
50
dB
α
7/8
54
60
dB
f
1.07 MHz
=
f
SC
–
f
CC
Suppression of video
signal harmonics
35
40
dB
Signal to noise ratio
(weighted)
S/N
7/8
56
60
dB
CCIR – 567
Ripple rejection
on pin 7 and 8
RR
7/8
35
40
dB
f
Vs
= 0…100 kHz
Max. input current
I
9
0.5
1
μ
A
AFC
AFC-control steepness
I
10
/
f
0.6
0.8
1.0
μ
A/kHz
Tuner AGC
Sink current
I
1
0
2.5
3.5
10
μ
A
mA
no tuner gain reduction
max. tuner gain reduction
R
2
= 4.7 k
R
2
= 0
Threshold range for del.
Tuner-AGC
V
IF
50
5
mV
mV
AC Characteristics
(cont’d)
T
A
= 0 to 70 C;
V
S
= 5.0 V
Parameter
Symbol
Limit Values
Unit
Test Condition
min.
typ.
max.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TDA5950X | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:Video and Sound IF with FM-PLL Demodulator, AFC and V & S SCART |
| TDA6050-5 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:Video IF with FPLL, MAC State |
| TDA6060XS | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:Video-Modulator with PLL |
| TDA6101 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Video output amplifier |
| TDA6101BQ | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Single Video Amplifier |
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