TAS553x latency info

Kelvin Tee

Regarding TAS5534/8

Could you provide the latency of I2S to PWM conversion latency?

If the processing block such as DRC, biquads and energy manager being use, what is the worst latency?
Estimated figure is accepted.

Thanks

Rgds
Kelvin

over 7 years ago

0 Matthew Beardsworth over 7 years ago

TI__Genius 9175 points

Hello Kelvin,

Please allow me a couple of days to review and provide comment you your question.

Best Regards,

Matt

0 Kelvin Tee over 7 years ago in reply to Matthew Beardsworth

TI__Genius 10015 points

Matt

Do you have any progress update on the latency?

Rgds
Kelvin

0 Matthew Beardsworth over 7 years ago in reply to Kelvin Tee

TI__Genius 9175 points

Hi Kelvin,

We looked into this however we do not have a specification or estimate on latency. Latency is based heavily not only on which blocks are use, but how much processing in each block I used, ie. the number of instructions. Sample rates bit depth can also impact latency.

Our suggestion is to test the device under the required use case to get a feeling on the latency.

Best Regards,

Matt

0 Kelvin Tee over 7 years ago in reply to Matthew Beardsworth

TI__Genius 10015 points

Hi Matt,

Noted and thanks for the advise,

Rgds
Kelvin

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TAS553x latency info