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MAX7454 - HD/SD Switchable Video Filters/Buffers

Description

The MAX7454/MAX7455 triple-channel video reconstruction filters and buffers are ideal for high definition (HD), standard definition progressive scan/noninterlaced (SDp), and standard definition interlaced (SDi) television applications.

Features

  • 30MHz High Definition (HD)/10MHz Standard Definition (SD) Switchable Video Reconstruction Filter.
  • 15% Magnitude Response Adjustment.
  • Passband: -2.3dB at 30MHz -0.40dB at 10MHz -0.10dB at 5MHz.
  • Stopband: -55dB at 74MHz (HDTV) -62dB at 27MHz (SDTV).
  • Output Blank Level.

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Datasheet preview – MAX7454

Datasheet Details

Part number MAX7454
Manufacturer Maxim Integrated Products
File Size 171.02 KB
Description HD/SD Switchable Video Filters/Buffers
Datasheet download datasheet MAX7454 Datasheet
Additional preview pages of the MAX7454 datasheet.

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Full PDF Text Transcription

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www.DataSheet4U.com 19-3482; Rev 0; 10/04 KIT ATION EVALU E L B AVAILA HD/SD Switchable Video Filters and Buffers General Description The MAX7454/MAX7455 triple-channel video reconstruction filters and buffers are ideal for high definition (HD), standard definition progressive scan/noninterlaced (SDp), and standard definition interlaced (SDi) television applications. These devices are a fully integrated solution for filtering and buffering HD and/or SDp/SDi TV signals in component video output format (Y PB PR or RGB). The MAX7454/MAX7455 are compatible with the 1080i, 720p, 480p, and 480i scanning system standards. In addition to having an HD/SD switchable frequency response, the magnitude response can be optimized by approximately 15% by a control input.
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