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參數(shù)資料
| 型號(hào)： | STV6412A |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | AUDIO/VIDEO SWITCH MATRIX |
| 中文描述： | 音頻/視頻開關(guān)矩陣 |
| 文件頁數(shù)： | 9/24頁 |
| 文件大?。?/td> | 472K |
| 代理商： | STV6412A |
STV6412A
9/24
2.4 Video Section Characteristics
T
amb
= 25 °C, V
CCAO
= 12 V, V
CC
= 5 V, V
CC12
= 12 V, V
DD
= 5 V
R
GA
= 600
, R
LOUTA
= 10 k
, R
GV
= 50
, R
LOUTV
= 150
, unless otherwise specified.
Table 5. Video Section Characteristics
Symbol
V
DCIN
DC Input Level
I
CLAMP
Clamping Current
I
LEAK
Input Leakage Current
C
IN
Input Capacitance
V
IN
Max Input Signal
DYN
Dynamic Output Signal
BW
Bandwidth at -3 dB
G
STEP
Gain Step
Gain matching between different in-
puts of one output
Gain matching between Left/Right
outputs of one input channel
-62 dB to +6 dB ( see Figure 2)
2
dB
G
MATCH1
V
IN
= 0.5 V
RMS,
1 kHz, Gain = 0 dB
-0.5
0.5
dB
G
MATCH2
V
IN
= 0.5 V
RMS,
1 kHz, Gain = 0 dB
-0.5
0.5
dB
THD0
THD6
THD9
Total Harmonic Distortion
ENC Input at 0 dB
ENC Input at 6 dB
ENC Input at 9 dB
V
OUT
= 0.5 V
RMS,
1 kHz, LPF @
80 kHz
0.01
0.01
0.01
0.1
0.1
0.1
%
%
%
V
CL
Output Clipping Level
THD = 0.2%, 1 kHz
V
IN
= 1 V
RMS,
THD = 0.3%,
Gain = 0 dB
V
IN
= 0.5 V
RMS,
on one point
2.1
2.3
V
RMS
R
L
Output Load Resistance
2
2.25
k
Mute
Mute Suppression
-90
dB
Symbol
Parameter
Test Conditions
Min.
Typ.
Max. Units
Parameter
Test Conditions
Min.
Typ.
2
2
1
2
1.5
3
Max.
Units
V
mA
μA
pF
V
PP
V
PP
Bottom Synch Pulse
at V
DCIN
-400 mV
V
IN
= V
DCIN
+1 V
1
10
V
CC
= 5 V
V
CC
= 5 V
Y/CVBS
RGB
Y/C Mixer (on VOUT-RF)
V
IN
= 1 V
PP
V
IN
= 1 V
PP
V
IN
= 1 V
PP,
V
INC
= muted
12
12
8
15
15
10
MHz
MHz
MHz
Flatness
Spread of Gain in Video Band
(15 kHz - 5 MHz)
Y/CVBS
RGB
Y/C Mixer (on VOUT-RF)
Crosstalk Isolation between Input
Channel
Crosstalk Isolation between Output
Channel
Output Resistance
Gain at RGB outputs
Gain matching between R, G, B
Step of Gain
Gain on Y,/CVBS channels
Gain matching between Y, CVBS in-
puts
V
IN
= 1 V
PP
V
IN
= 1 V
PP
V
IN
= 1 V
PP,
V
INC
= muted
V
IN
= 1 V
PP
at f = 4.43 MHz,
on one point
V
IN
= 1 V
PP
at f = 4.43 MHz,
on one point, R
LOAD
= 150
+/-0.5
+/-0.5
+/-1.5
dB
dB
dB
CTi
60
dB
CTo
50
dB
R
OUT
G
RGB
G
RGBM
G
RGBSTEP
G
YCVBS
5
6
0
1
6
10
6.5
0.3
1.25
6.5
dB
dB
dB
dB
V
IN
= 1 V
pp,
gain set to 6 dB
V
IN
= 1 V
PP,
gain set to 6 dB
3 dB to 6 dB
V
IN
= 1 V
PP
5.5
-0.3
0.75
5.5
G
YCVBSM
V
IN
= 1 V
PP
-0.5
0
0.5
dB
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| STV6412ADT | AUDIO/VIDEO SWITCH MATRIX |
| STV6413 | Audio/Video Switch Matrix |
| STV6413D | Audio/Video Switch Matrix |
| STV6413DT | Audio/Video Switch Matrix |
| STV6432 | Audio/Video Output Buffers for STB and DVD Devices |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| STV6412AD | 功能描述:視頻 IC Aud/Vid Sw Matrix RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel |
| STV6412ADT | 功能描述:視頻 IC Aud/Vid Sw Matrix RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel |
| STV6412B | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Audio/video switch matrix |
| STV6412BD | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Audio/video switch matrix |
| STV6412BDT | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Audio/video switch matrix |
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