LM1204 - 150 MHz RGB Video Amplifier System

National Semiconductor

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Datasheet Details

Part number	LM1204
Manufacturer	National Semiconductor
File Size	399.38 KB
Description	150 MHz RGB Video Amplifier System
Datasheet	LM1204_NationalSemiconductor.pdf

LM1204 Product details

Description

The LM1204 is a triple 150 MHz video amplifier system designed specifically for high resolution RGB video display applications In addition to three matched video amplifiers the LM1204 contains a DC operated contrast control a DC operated drive control for each amplifier and a dual clamping system for both brightness control and video blanking The LM1204 also contains a back porch clamp pulse generator which is activated by an externally supplied g H HV sync signal or by an external composite vid

Features

Y Y Y Y Y Y Built-in video blanking function Built-in sync separator for composite video input Includes DC restoration of video signals Back porch clamp pulse width user adjustable DC control of brightness contrast blanking level drive and cutoff DC controls are 0V to 4V for easy interfacing to a digitally controlled system Key Specifications Y Y Y Y 150 MHz large signal bandwidth (typ) 2 3 ns rise fall times (typ) 0 1 dB contrast tracking (typ) g 3 dB drive (D gain) adjustments on R G B cha.

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Other Datasheets by National Semiconductor

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Published: Mar 22, 2005 |