R/G/B VIDEO AMPLIFIER WITH OSD INTERFACE FOR MONITORS
KA2140B
R/G/B VIDEO AMPLIFIER
The KA2140B is a very high frequency video amplifier system
with an OSD interface, intended to be used in monitor with
high resolution up to 1280
脳
1024. It contains 3 matched R/G/
B video Amplifiers with Blank signal and provides a flexible
interfacing to DC controlled adjustment system.
28-DIP-600A
FUNCTIONS
鈥?R/G/B Video Amplifier
鈥?OSD Interface
鈥?Contrast/OSD Contrast/SUB Contrast Control
鈥?Brightness Control
鈥?Blank/Clamp Gate
鈥?Video Clamp
Device
KA2140B
Package
28-DIP
Operating Temperature
-25
擄C
~ +80
擄C
ORDERING INFORMATION
FEATURES
鈥?3 - Channel R/G/B Video Amplifier, 130MHz Bandwidth
鈥?TTL OSD Input, 50MHz Bandwidth
鈥?DC Contrast Contol range: -38dB
鈥?DC SUB Contrast Control range: -11dB
鈥?Capable of 7.5V
PP
Output Swing Range
鈥?Video/OSD high speed Switch
1