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ML6440 - Multi-Standard 8-bit Adaptive Digital Input Comb Filter

General Description

The ML6440 SmartComb™ is a single-chip, 8-bit digital comb filter that incorporates line delays and adaption algorithms for NTSC and PAL at both CCIR601 and square pixel rates.

Key Features

  • s SmartComb algorithm for automatic or manual selection adaption thresholds 3-line comb with 60+ line frame adjust Comb/notch thresholds set dynamically over 60+ lines automatically 12-bit processing minimizes truncation errors and maintains signal-to-noise performance Optional 8-bit composite or separated Y/C digital inputs.

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Datasheet Details

Part number ML6440
Manufacturer Micro Linear
File Size 227.50 KB
Description Multi-Standard 8-bit Adaptive Digital Input Comb Filter
Datasheet download datasheet ML6440 Datasheet

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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.

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July 1999 PRELIMINARY ML6440* Multi-Standard 8-bit Adaptive Digital Input Comb Filter GENERAL DESCRIPTION The ML6440 SmartComb™ is a single-chip, 8-bit digital comb filter that incorporates line delays and adaption algorithms for NTSC and PAL at both CCIR601 and square pixel rates. The ML6440 implements bandsplit filters and a proprietary adaption and decision logic block that allows for optimum combing over a wide range of video sources. The ML6440 contains all the necessary circuitry to provide high quality combed output of luminance and chrominance in the Y/C format.