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ADV8145 Unused Comparator Implemented Design

Category: Hardware
Product Number: ADV8145

Hello,

We are using ADV8145 for CVBS Video (STANAG3350 / PAL) differential to single ended video conversion. The design is already realized and board is under testing. We need one clarification in hardware level.

The comparator signal input pins (both positive & negative) are permanently tied to GND and comparator outputs are floated since we are not using comparator of the IC. Will this cause any hardware malfunctioning to the differential to single ended convertor of the same chip. Expecting a feedback as soon as possible.

Regards

Hafiz Haja