Description
www.DataSheet4U.com 19-3267; Rev 2; 11/04 Video-Signal Conditioners with AGC and Back-Porch Clamp General .
The MAX7450/MAX7451/MAX7452 complete front-end video-signal conditioners are designed to improve the quality of standard-definition video signals.
Features
* a user-adjustable clamp level. The devices are available in an 8-pin SO package with an exposed pad and are specified for operation over the extended (-40°C to +85°C) temperature range. Features
* Back-Porch Clamp to GND (MAX7450/MAX7451)
* Adjustable Back-Porch Clamp (MAX7452)
Applications
* Signal Conditioner for Standard-Definition Video Inputs Security Video Systems Video-Switching Systems
-40°C to +85°C 8 SO-EP
* -40°C to +85°C 8 SO-EP
* -40°C to +85°C 8 SO-EP
* +5
* EP = Exposed pad. †Package code = S8E-12.
Functional Diagram
VCC GAIN SET (0dB OR +6dB)
VIDEO INPUT