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

Manufacturer: Analog Devices

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).

The ADA4420-6 operates from a single 5 V supply and has a low quiescent current of 32 mA, making it ideal for applications where power consumption is critical.

Overview

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

Key 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.