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MAX7482 - (MAX7481 / MAX7482) bidirectional video filters/buffers

Download the MAX7482 datasheet PDF. This datasheet also covers the MAX7481 variant, as both devices belong to the same (max7481 / max7482) bidirectional video filters/buffers family and are provided as variant models within a single manufacturer datasheet.

Description

The MAX7481/MAX7482 bidirectional video filters/ buffers provide the reconstruction filter and line drive buffer for both composite (CVBS) and S-Video (Y/C) video signals in playback mode, and anti-aliasing in record mode for portable media devices.

Features

  • Composite and S-Video, Video-Playback and VideoRecord Interface for Portable Video Devices.
  • Saves Space by Sharing Connectors in Portable Devices.
  • DirectDrive Eliminates Expensive AC-Coupling Capacitors Blanking Level at Ground with Single Supply.
  • Composite and Y/C Signals.
  • Advanced Power-Down Modes for Extended Battery Life.
  • Low Supply Current in Shutdown Mode, < 1µA (typ).
  • Filter Response Ideal for NTSC and PAL.
  • +6dB (MAX.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MAX7481_MaximIntegratedProducts.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Maxim Integrated (Analog Devices)

Part Number Description
MAX7481 (MAX7481 / MAX7482) bidirectional video filters/buffers
MAX741 Low-Voltage Current-Mode SMPS Controller
MAX7440 (MAX7440 - MAX7442) 6-Channel Integrated Video Reconstruction Filters
MAX7441 (MAX7440 - MAX7442) 6-Channel Integrated Video Reconstruction Filters
MAX7442 (MAX7440 - MAX7442) 6-Channel Integrated Video Reconstruction Filters

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
www.DataSheet4U.com 19-0671; Rev 0; 11/06 Bidirectional Video Filters/Buffers for Composite and S-Video Portable Media Devices General Description The MAX7481/MAX7482 bidirectional video filters/ buffers provide the reconstruction filter and line drive buffer for both composite (CVBS) and S-Video (Y/C) video signals in playback mode, and anti-aliasing in record mode for portable media devices. Each channel consists of a lowpass filter and an output buffer capable of driving a full 2VP-P video signal into one standard 150Ω load (DC-coupled to ground). In record mode, the MAX7481/MAX7482 output buffers have a gain of +6dB. In playback mode, the MAX7481 output buffers have a gain of +6dB and the MAX7482 output buffers have a gain of +7dB.
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