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DS15BR400: AC Coupling DS15BR400 Input

David (ASIC) Liu
Guru**** 157496 points
Part Number: DS15BR400

Hi,

I have a question about the DS15BR400.

The interface that Nokia is planning to use the DS15BR400 has AC coupling caps.

From the datasheet it’s not very clear if we need to add external bias resistors at the input of this redriver.

Thanks

David