Data Sheet Rev. 0
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Overview

Features and Benefits

  • Dual-Supply Operation
    MAX7450 (±5V)
    MAX7451 (±3V)
  • Output Buffer Drives Standard Video Load or High-Impedance Load with 0dB or +6dB Gain
  • Input Fault Detection with LOS Output
  • AGC (±6dB Range)
  • Standard 75Ω Input/Output Termination
  • Evaluates the MAX7451 (±3V VCC)
  • Surface-Mount Components
  • Fully Assembled and Tested

    • Product Details

    The MAX7450 evaluation kit (EV kit) is a fully assembled and tested surface-mount circuit board that contains a MAX7450. The MAX7450 is a low-cost, high-performance, complete front-end video-signal conditioner with automatic gain control (AGC) and a back-porch clamp to GND. The device includes an out-of-band noise filter, blank-level clamp, loss-of-sync (LOS) detector, ±6dB of AGC, and an output buffer capable of driving either a 150Ω video load or a high-impedance load. These features optimize the video-signal quality for further video processing through a crosspoint device or video decoder.

    The MAX7450 EV kit can also evaluate the MAX7451. The EV kit operates from a dual ±5V power supply for the MAX7450 or ±3V power supply for the MAX7451.

    Applications

    • Security Video Systems
    • Signal Conditioner for Standard-Definition
    • Video Inputs
    • Video Routing and Switching Systems

    Documentation & Resources

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  • Data Sheet (1)
    • Document Type