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參數(shù)資料
| 型號(hào)： | M52744 |
| 廠商： | Mitsubishi Electric Corporation |
| 英文描述： | I 2 C BUS CONTROLLED 3-CHANNEL VIDEO PREAMPLIFIER |
| 中文描述： | 的I 2 C總線控制的三通道視頻前置放大器 |
| 文件頁(yè)數(shù)： | 19/19頁(yè) |
| 文件大?。?/td> | 136K |
| 代理商： | M52744 |
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MITSUBISHI ICs (Monitor)
M52743SP/M52744SP
I
2
C BUS CONTROLLED 3-CHANNEL VIDEO PREAMPLIFIER
19
APPLICATION METHOD FOR M52743SP
CLAMP PULSE INPUT
Clamp pulse width is recommended
above 15kHz, 1.0
μ
sec
above 30kHz, 0.5
μ
sec
above 64kHz, 0.3
μ
sec.
The clamp pulse circuit in ordinary set is a long round about way,
and beside high voltage, sometimes connected to external terminal,
it is very easy affected by large surge.
Therefore, the Fig. shown right is recommended.
EXT-FEED BACK
In case of application circuit example of lower figure, Set up R1, R2
which seems that the black level of the signal feedbacked from
Power AMP is 1V, when the bottom of output signal is 1V.
19
Power Amp OUT
Pre Amp
INPUT R
MAIN BRIGHTNESS
DC:1 to 5V
R OUT PUT
Black level 1 to 5V
R Feed back
Black level 1 to 5V
R1
R2
Power Amp
M
EXT-FEED BACK APPLICATION CIRCUIT
NOTICE OF APPLICATION
Make the nearest distance between output pin and pull down
resister.
Recommended pedestal voltage of IC output signal is 2V.
TAILING
There is the case that a screen tailing like a figure by characteristic
of the next stage amplifier connected to M52744SP.
That case recommends use of M52743SP.
Window
signal
SCREEN
Shadow
tailing
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M52744SP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:I 2 C BUS CONTROLLED 3-CHANNEL VIDEO PREAMPLIFIER |
| M52745SP | 制造商:Panasonic Industrial Company 功能描述:IC |
| M52746SP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:BUS CONTROLLED 3CH VIDEO PRE-AMP FOR CRT DISPLAY MONITOR |
| M52749FP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:BUS Controlled 3ch Video Pre-amp for CRT Display Monitor |
| M527534-12 | 制造商:ITT 制造商全稱:ITT Industries 功能描述:Cannon MIL-DTL-38999 Connectors |
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