ML6440 Datasheet (Micro Linear) - Multi-Standard 8-bit Adaptive Digital Input Comb Filter

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

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

ML6440 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 s