TDA9181 filter equivalent, integrated multistandard comb filter.
* One-chip multistandard adaptive comb filter
* Cross luminance reduction
* Cross colour reduction
* No chroma trap, therefore sharper vertical luminance .
TDA9181
The TDA9181 is a an adaptive PAL/NTSC comb filter with two internal delay lines, filters, clock control and input clamps. Video standards PAL B, G, H, D, I, M and N and NTSC M are supported. Two CVBS input signals can be selected by means o.
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