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ADA4420-6 - Low Cost 6-Channel HD/SD Video Filter

Description

The ADA4420-6 is a low cost video reconstruction filter specifically designed for consumer applications.

It consists of six independent sixth-order Butterworth filters/buffers, three for standard definition (Y/C or CVBS) and three for high definition component signals (YPrPb or RGB).

Features

  • Sixth-order filters Transparent input sync tip clamp.
  • 1 dB bandwidth of 26 MHz typical for HD HD rejection @ 75 MHz: 48 dB typical NTSC differential gain: 0.19% NTSC differential phase: 0.76° Rail-to-rail outputs Low quiescent current: 32 mA typical Disable feature Output dc offset.

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Datasheet Details

Part number ADA4420-6
Manufacturer Analog Devices
File Size 297.85 KB
Description Low Cost 6-Channel HD/SD Video Filter
Datasheet download datasheet ADA4420-6 Datasheet
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Full PDF Text Transcription

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Low Cost 6-Channel HD/SD Video Filter ADA4420-6 FEATURES Sixth-order filters Transparent input sync tip clamp −1 dB bandwidth of 26 MHz typical for HD HD rejection @ 75 MHz: 48 dB typical NTSC differential gain: 0.19% NTSC differential phase: 0.76° Rail-to-rail outputs Low quiescent current: 32 mA typical Disable feature Output dc offset APPLICATIONS Set-top boxes DVD players and recorders HDTVs Projectors Personal video recorders GENERAL DESCRIPTION The ADA4420-6 is a low cost video reconstruction filter specifically designed for consumer applications. It consists of six independent sixth-order Butterworth filters/buffers, three for standard definition (Y/C or CVBS) and three for high definition component signals (YPrPb or RGB).
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