KA2140B Datasheet - Samsung

KA2140B R/G/B VIDEO AMPLIFIER WITH OSD INTERFACE FOR MONITORS

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 × 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 R/G/B Video Amplifier OSD Interface Contrast/OSD Contrast/SUB Contrast.

KA2140B Features

* 3 - Channel R/G/B Video Amplifier, 130MHz Bandwidth

* TTL OSD Input, 50MHz Bandwidth

* DC Contrast Contol range: -38dB

* DC SUB Contrast Control range: -11dB

* Capable of 7.5VPP Output Swing Range

* Video/OSD high speed Switch 1 KA2140B R/G/B VIDE

KA2140B_Samsungsemiconductor.pdf