MAX7451
MAX7451 is Video-Signal Conditioners manufactured by Maxim Integrated.
- Part of the MAX7450 comparator family.
- Part of the MAX7450 comparator family.
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19-3267; Rev 2; 11/04
Video-Signal Conditioners with AGC and Back-Porch Clamp
General Description
The MAX7450/MAX7451/MAX7452 plete front-end video-signal conditioners are designed to improve the quality of standard-definition video signals. The devices restore the DC level of the video input, correct for amplitude errors up to ±6dB, detect fault conditions, and filter out-of-band noise. The MAX7450/MAX7451/ MAX7452 optimize the signal quality for further video processing through a crosspoint switch or video decoder (ADC). Each device integrates an input video clamp, automatic gain control (AGC), loss-of-sync (LOS) detector, and an out-of-band noise/lowpass filter....
