HD3SS214: don't need Ac-coupling capacitors on DCx(p),DCx(p) and AUXCx?

HOHTA

Part Number: HD3SS214

Hi,

I have question about HD3SS214.

Why don't need Ac-coupling capacitors on DCx(p),DCx(p) and AUXCx?

(mayby it's anarog SW, so DAx(p) or other capacitors works.)

0 David (ASIC) Liu over 2 years ago

Hi,

The DP sink will then set the HD3SS214 common mode voltage assuming the DP sink common mode voltage is within the HD3SS214 spec.

If you AC coupling DCx(p),DCx(p) and AUXCx, then you would need to provide external biasing network to set the HD3SS214 common mode voltage.

Thanks

David

0 HOHTA over 2 years ago in reply to David (ASIC) Liu

Hi David,

I understood.

Thank you!

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