KA2141 Datasheet (Samsung) - R/G/B VIDEO AMPLIFIER FOR MONITORS

KA2141, R/G/B VIDEO AMPLIFIER FOR MONITORS

Pin No Pin Name Schematic VCC Description 4 6 8 Red Video Input (RIN) Green Video input (GIN) Blue Video Input (BIN) Max input video signal is 0.7Vpp 2.4V Bias 9 1 2 3 Video Contrast (CONST) Blue Drive (BDRIVE) Green Drive (GDRIVE) Red Drive (RDRIVE) Video maximum contrast control range (0V ~

APRIL.

1998 DATA SHEET KA2141 R/G/B VIDEO AMPLIFIER FOR MONITORS KA2141 R/G/B VIDEO AMPLIFIER The KA2141 is a very high frequency Video amplifier system to be used in Monitor.

It contains 3 matched R/G/B video amplifiers with blank signal and clamp gate pulse and provides a flexible interfacing to DC controlled adjustment system 20-DIP-300A FUNCTIONS R/G/B Video Amplifier Contrast/SUB contrast control Brightness control Blank gate/Clamp gate

KA2141 Features

* 3 - channel R/G/B Video Amplifier: 85MHz bandwidth.

* DC contrast control range: -38dB (0V ~ 4V)

* DC sub contrast control range: -11dB (0V ~ 4V)

* Maximum Video output level: 7Vpp

* DC Brightness control range: 0V ~ 4V

* Include blank gate and clamp