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MM1381 - RGB Video Amplifier with OSD Input

Description

Pin no.

1 2 3 Pin name R OSD IN G OSD IN B OSD IN Internal equivalent circuit diagram Pin Description These inputs accept standard TTL input.

Each color is either completely ON (logic high) or completely OFF (logic low).

Features

  • 1. Built-in wideband video amp 110MHz @ -3dB (4VP-P output) 2. OSD input has TTL interface bandwidth 50MHz 3. Output voltage less than 0.1V for blanking 4. High-speed switching between VIDEO/OSD 5. Each channel has an independent drive pin for color balance adjustment 6. Built-in high impedance DC contrast control, 0~4V (> 40dB range) 7. Built-in high impedance DC drive control, 0~4V (±3dB range) 8. Built-in high impedance DC OSD contrast control, 0~4V (> 40dB range) 9. 7VP-P output swing (band.

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Datasheet Details

Part number MM1381
Manufacturer MITSUMI
File Size 268.14 KB
Description RGB Video Amplifier with OSD Input
Datasheet download datasheet MM1381 Datasheet

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Full PDF Text Transcription

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MITSUMI RGB Video Amplifier with OSD Input MM1381, 1382, 1383 RGB Video Amplifier with OSD Input Monolithic IC MM1381, 1382, 1383 Outline MM1381XD, MM1382XD and MM1383XD are wideband RGB video amplifiers with OSD input, developed for use in monitors. The main differences between them are video amp bandwidth and output rise time, and output fall time. Model Video amp band Output rise time Output fall time MM1381 85MHz 3.5nS 4.5nS MM1382 110MHz 3.0nS 4.0nS MM1383 140MHz 2.3nS 3.3nS MM1382XD is described here as the representative model. MM1382 is a wideband video amp system with OSD input, developed for use in high resolution RGB monitors. MM1382 has three matched video amps with a blanking function.
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