參數(shù)資料
型號(hào): STV2246
元件分類: 參考電壓二極管
英文描述: Low Current Operation at 250 ,Low Reverse Leakage,Low Noise Zener Diode
中文描述: 250 的低電流運(yùn)算,低反向泄露,低噪聲穩(wěn)壓二極管
文件頁(yè)數(shù): 37/76頁(yè)
文件大?。?/td> 2157K
代理商: STV2246
STV223XD/224XC - ELECTRICAL CHARACTERISTICS
37/76
Figure 12. Black Stretch Static Characteristics
(IRE)
Figure 13. Auto Flesh Characteristics
RGB OUTPUTS
Symbol
Parameter
Test Conditions
Min.
Typ
Max.
Unit
VB/W
Output Signal Amplitude B/W
0.7V B/W on Y/CVBS inputs, Contrast
Max., Drive Max., Saturation and
bright Nom., APR OFF, no load
75/100 color bar, no Y nom. settings,
APR OFF, no load
3
V
V
BLUE
Output Signal Amplitude
1.5
V
PP
I
SINK
I
SOURCE
R
OUT
V
BLANK
V
CLIP
Black-ctr
Output Sinking Current
Output Source Current
Internal Output Resistance
Blanking Level
High Clipping Level
Variation of black level with contrast
Variation of black level with satura-
tion
1.2
1.5
mA
mA
V
V
mV
1.8
150
0.2
6.8
No load
No load
0.4
30
Black-sat
50
mV
Rel-Black
Relative Variation in black level be-
tween the three channels
20dB contrast variation
Overall brightness range
±5% V
CC1
20
mV
Black-T
Black Level Thermal Drift
1
mV/°C
Track
Tracking between Luminance and
Chrominance signals
At typical saturation
From Max. Contrast (0 dB) to -10 dB
Contrast
YUV inputs to RGB outputs
OSD RGB inputs to RGB outputs
EXT. RGB inputs to RGB outputs
2
dB
Bwidth
Bandwidth of output signals at -3dB
6
6
5
8
8
6
MHz
100
-20
0
50
50
100
YOUT%)
YIN(%)
-20
-10
0
10
20
Phase Correction (Deg)
0
90
210
240
60
150
30
120
180
Chroma Input
Phase (Deg)
Narrow
Response
Wide Response
相關(guān)PDF資料
PDF描述
STV2247 Low Current Operation at 250 ,Low Reverse Leakage,Low Noise Zener Diode
STV2248 Low Current Operation at 250 ,Low Reverse Leakage,Low Noise Zener Diode
STV2249 Low Current Operation at 250 ,Low Reverse Leakage,Low Noise Zener Diode
STV2286 Low Current Operation at 250 ,Low Reverse Leakage,Low Noise Zener Diode
STV2800 Low Current Operation at 250 ,Low Reverse Leakage,Low Noise Zener Diode
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
STV2246C 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:I2C BUS-CONTROLLED MULTISTANDARD SINGLE CHIP TV PROCESSOR
STV2246H 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:IC BUS-CONTROLLED MULTISTANDARD SINGLE CHIP TV PROCESSOR
STV2247 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:I2C bus-controlled multistandard single chip TV processor
STV2247C 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:I2C BUS-CONTROLLED MULTISTANDARD SINGLE CHIP TV PROCESSOR
STV2247H 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:IC BUS-CONTROLLED MULTISTANDARD SINGLE CHIP TV PROCESSOR