LM1203 Datasheet | National Semiconductor

LM1203 RGB Video Amplifier System January 1996 LM1203 RGB Video Amplifier System General Description 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 parators for brightness control and three matched attenuator circuits for contrast control Each video amplifier contains a gain set or ‘‘Drive’’ node for setting maximum system gain (Av e 4 to 10) as well as providing trim capability The LM1203 also contains a voltage reference for the video inputs For high resolution monochrome monitor applications see the LM1201...