LM1281 85MHz RGB Video Amplifier

National Semiconductor

Description

LM1281 85 MHz RGB Video Amplifier System with On Screen Display (OSD) April 1999 LM1281 85 MHz RGB Video Amplifier System with On Screen Display (OS.
The LM1281 is a full feature video amplifier with OSD inputs, all within a 28-pin package.

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Datasheet Specifications

Part number: LM1281
Manufacturer: National Semiconductor
File Size: 391.90 KB
Datasheet: LM1281_NationalSemiconductor.pdf
Description: 85MHz RGB Video Amplifier

Features

* three matched video amplifiers with blanking. All of the video amplifier adjustments feature high input impedance 0V to 4V DC controls, providing easy interfacing to bus controlled alignment systems. The OSD section features three TTL inputs and a DC contrast control. The switching between the OSD a

Applications

* without OSD insertion please refer to the LM1205 or LM1208 data sheets. n n n n n n n n n TTL OSD inputs, 50 MHz bandwidth On chip blanking, outputs under 0.1 V when blanked High speed Video/OSD switch Independent drive control for each channel for color balance 0V to 4V, high impedance DC contrast

LM1281 Distributors

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LM1281 85MHz RGB Video Amplifier National Semiconductor

National Semiconductor LM1281-like datasheet