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GT4123B - Two Channel Video Multiplier

Description

The GT4123B is a monolithic dual-channel video multiplier for use in a wide range of applications including broadcast and multimedia.

Features

  • two-quadrant video multiplication.
  • operation from ±4.5 V to ±13.2 V supply voltages.
  • 20 MHz ±0.1 dB video & control channel bandwidth.
  • ultra low differential gain & differential phase.
  • convenient 8 pin package.

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Datasheet preview – GT4123B

Datasheet Details

Part number GT4123B
Manufacturer ETC
File Size 144.52 KB
Description Two Channel Video Multiplier
Datasheet download datasheet GT4123B Datasheet
Additional preview pages of the GT4123B datasheet.

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Full PDF Text Transcription

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GT4123B Two Channel Video Multiplier DATA SHEET FEATURES • two-quadrant video multiplication • operation from ±4.5 V to ±13.2 V supply voltages • 20 MHz ±0.1 dB video & control channel bandwidth • ultra low differential gain & differential phase • convenient 8 pin package DESCRIPTION The GT4123B is a monolithic dual-channel video multiplier for use in a wide range of applications including broadcast and multimedia. Featuring two wideband video inputs and a single control input, the GT4123B achieves broadcast quality mixing of two video input signals to a single output by implementing the function: VO = [ ( VC • VA ) + (1 - VC ) • VB ] where VC is the control input voltage, which may be varied continuously over the range 0 V to 1 V, and VA and VB are the video input signals.
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