PCM9211: PCM9211 - In-/Output - Delay on DIT

Simon Dahl

Part Number: PCM9211

Hello,

I have the following "Use Case" for the PCM9211:

Now I have the following questions:

Does it work this way?

Can I send a signal to the Coax Output and to the Main Output at the same time?

Which delay has the device when receiving an I2S signal/Coax signal until it can be passed to the digital output again?

Thanks and best regards,

Simon

0 Steve-Wilson over 5 years ago

Hi Simon,

I believe this routing is fine. I'd like to try it on an EVM tomorrow before I give a definitive yes.

Regarding the delay for the DIT, the Datasheet only specs the Delay from DIR to I2S out, but I would imagine the DIT delay to be relatively similar.

best regards,

-Steve Wilson

0 Simon Dahl over 5 years ago in reply to Steve-Wilson

Hi Steve,

could you already check it?

What is the specified delay from DIR to I2S out? I am not really sure if i have the right value...

Best regards,

Simon Dahl

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