LM1203 Datasheet - National Semiconductor

LM1203 RGB Video Amplifier System

The LM1203 is a wideband video amplifier system intended for high resolution RGB color monitor applications In addition to three matched video amplifiers the LM1203 contains three gated differential input black level clamp comparators for brightness control and three matched attenuator circuits for .

LM1203 Features

* Y Y Y Y Y Y b 3dB) Three wideband video amplifiers (70 MHz Inherently matched ( g 0 1 dB or 1 2%) attenuators for contrast control Three externally gated comparators for brightness control Provisions for independent gain control (Drive) of each video amplifier Video input voltage reference Low i

LM1203_NationalSemiconductor.pdf