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
• Video clamp
FEATURES
ORDERING INFORMATION
Device
KA2141
Package Operating Temperature
20-DIP-300
-25 °C ~ +70 °C
• 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 gate signal processing block
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