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ADA4424-6 - 6-Channel SD/ED/HD Video Filter

Datasheet Summary

Description

The ADA4424-6 is a high performance video reconstruction filter specifically designed for consumer applications.

It consists of a www.DataSheet4U.com standard definition (SD) section with two fifth-order Butterworth filters, and a high definition (HD) section with three fifth-order filters.

Features

  • 3 SD channels; 18 MHz typical 1 dB bandwidth (BW) 3 ED/HD channels; 25 MHz/34 MHz typical 1 dB BW Fixed gain of 6.2 dB (2.042 V/V) On-board negative supply for output coupling without capacitors Minimal dc offset at the output pins Internal summation of Y and C channels for CVBS output Flexible input dc offset cancellation for luma channels D-terminal (EIAJ RC-5237 D5) and S-terminal (S1/S2) support Capable of driving 2 back-terminated 75 Ω video loads simultaneously Separate power-down pins for.

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Datasheet preview – ADA4424-6

Datasheet Details

Part number ADA4424-6
Manufacturer Analog Devices
File Size 488.21 KB
Description 6-Channel SD/ED/HD Video Filter
Datasheet download datasheet ADA4424-6 Datasheet
Additional preview pages of the ADA4424-6 datasheet.

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Full PDF Text Transcription

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6-Channel SD/ED/HD Video Filter with Charge Pump ADA4424-6 FEATURES 3 SD channels; 18 MHz typical 1 dB bandwidth (BW) 3 ED/HD channels; 25 MHz/34 MHz typical 1 dB BW Fixed gain of 6.2 dB (2.042 V/V) On-board negative supply for output coupling without capacitors Minimal dc offset at the output pins Internal summation of Y and C channels for CVBS output Flexible input dc offset cancellation for luma channels D-terminal (EIAJ RC-5237 D5) and S-terminal (S1/S2) support Capable of driving 2 back-terminated 75 Ω video loads simultaneously Separate power-down pins for SD and ED/HD sections 38-lead TSSOP package Sony Green Partner Environmental Quality Approval Program compliant FUNCTIONAL BLOCK DIAGRAM +3.
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