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參數(shù)資料
| 型號： | TEA5040S |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | WIDE BAND VIDEO PROCESSOR |
| 中文描述： | 寬帶視頻處理器 |
| 文件頁數(shù)： | 9/12頁 |
| 文件大?。?/td> | 177K |
| 代理商： | TEA5040S |
ELECTRICAL OPERATINGCHARACTERISTICS
(continued)
Symbol
CATHODE CURRENTS INPUT PIN 34 (continued)
Voltage Amplitude on Cathode Currents Inputfor Drive Decrease
V
34
Threshold 10% on Drive/cut-off
Parameter
Min.
Typ.
Max.
Unit
1V on Pin 38
2V on Pin 38
0.7
1.4
V
V
Voltage Amplitude on Cathode Currents Input for Brightness
Decrease Threshold
V
34
1V on Pin 38
2V on Pin 38
1
2
V
V
IMPEDANCE SWITCH PIN 33)
SaturationImpedance [for 5mA](open duringlines 20, 21, 22, 23)
250
REFERENCE VOLTAGE INPUT FOR THE AVERAGE BEAM CURRENT LIMITER PIN 38
V
38
Reference Voltage
I
38
Input Current (V
38
= 1V)
AVERAGE BEAM CURRENT FILTER PIN 36 VOLTAGE RANGE
0
5
V
V
– 20
0 < V34 < 7V
6
V
RGB OUTPUTS R (PIN 25), G (PIN 28), B (PIN 31)
Inserted Levels
Low Clipping Level Referred to quasi Cut-off Inserted Level (100% = B/W
output signal at maximum contrast with 0.5V (B/W) input Y signal)
High ClippingLevel Referred to quasi Cut-off Inserted Level (100% = B/W
output signal at maximum contrast with 0.5V (B/W) input Y signal)
Drive Inserted Level Referred to quasi Cut-off Inserted Level (without beam
limitation, V
38
= 6V, V
34
grounded)
Bandwidth (– 3dB) (TV modeand R, G, B mode)
Crosstalkfor anyof the 11Inputs Pins 2-3-4-5-6-7-10-11-12-37-39 on any of
the 5Outputs Pins 25-28-31-40-42 (range : DC to 1MHz)
Brightness
Nominal Brightness Referred to quasi Cut-off Inserted Level
(bit word ”10000” address = 0)
Total Brightness Range (100 % = W/B output signal when 0.5V (W/B) on pin
12 and max. contrast)
Maximum Brightness (100% = W/B output signal when 0.5V (W/B) on pin 12
and max. contrast)
Minimum Brightness (100% = W/B output signalwhen 0.5V (W/B) on pin 12
and max. contrast)
Differential Brightness between any two Channels
(TV mode, colour off, pins10-11-12 AC grounded, 0.5 (W/B) signal on Pin
12, maximum contrast = 100% on RGB outputs)
Variation of the Differential Brightness (in the whole saturation control range
(including colour off))
Contrast : Max. ContrastAttenuation
Saturation
Max. Saturation
Max. Saturation Attenuation
Colour off Attenuation
45
%
115
%
35
%
10
MHz
dB
– 50
– 25
%
78
%
38
%
– 40
%
2
%
0.5
%
11
dB
6
dB
dB
dB
20
40
5
TEA5040S
9/12
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PDF描述 |
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| TEA5101A | RGB HIGH VOLTAGE VIDEO AMPLIFIER |
| TEA5101B | RGB HIGH VOLTAGE VIDEO AMPLIFIER |
| TEA5114A | RGB Switching Circuit(RGB開關(guān)電路) |
| TEA5114 | RGB SWITCHING CIRCUIT |
| TEA5115 | 5 CHANNELS VIDEO SWITCH |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TEA5101A | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:RGB HIGH VOLTAGE VIDEO AMPLIFIER |
| TEA5101B | 功能描述:視頻放大器 RGB Amplifier RoHS:否 制造商:ON Semiconductor 通道數(shù)量:4 電源類型: 工作電源電壓:3.3 V, 5 V 電源電流: 最小工作溫度: 最大工作溫度: 封裝 / 箱體:TSSOP-14 封裝:Reel |
| TEA5110 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:LOW DROP-OUT 5V DUAL VOLTAGE REGULATOR |
| TEA5114 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:RGB SWITCHING CIRCUIT |
| TEA5114A | 功能描述:視頻 IC Video Switch 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 |
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