TAS2505-Q1: Mixing of Prim. and Sec. I2S possible?

Martin Seeger

Part Number: TAS2505-Q1

Dear Team,

our customer was interested in the TAS2505-Q1 and might need to mix all incoming audio streams.

One I2S and the analog audio stream should not be an issue, we can clearly see the mixing stage in the functional block diagram.

But does the TAS also offer the option to mix the primary and secondary I2S audio streams?

Thanks and best regards
Martin

over 5 years ago

0 Ivan Salazar over 5 years ago

TI__Guru* 95335 points

Hi Martin,

Primary and Secondary digital audio interfaces can be used only one at a time. This is mentioned in the Application Reference Guide section 2.7.1.5

Best regards,
-Ivan Salazar
Applications Engineer - Low Power Audio & Actuators

0 Martin Seeger over 5 years ago in reply to Ivan Salazar

TI__Expert 5381 points

Hello Ivan,
thanks a lot for the answer.
Was not 100% because section 2.4.6 somehow gave the impression that this was possible.

Do we have another component that is similar for this job (Q100, <3W)?
Thanks and best regards
Martin

0 Ivan Salazar over 5 years ago in reply to Martin Seeger

TI__Guru* 95335 points

Martin,

This will be handled offline through e-mail. I'm closing this e2e thread for now.

Best regards,
-Ivan Salazar
Applications Engineer - Low Power Audio & Actuators

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TAS2505-Q1: Mixing of Prim. and Sec. I2S possible?