PCM1780: Delay time for sharp rolloff

Koyo Asaishi

Part Number: PCM1780

Hi team,

This device specify delay time for slow rolloff as 20/fs but it is not specified for sharp rolloff.
Do you have a specification?

Also I want to know the specification for PCM175x.

Best regards,
Koyo

0 Paul_Frost over 5 years ago

Due to the US holiday, responses will be delayed. I will be able to get back to you by Tuesday (12/1).

Thanks,

Paul

0 Koyo Asaishi over 5 years ago in reply to Paul_Frost

Hello Paul,

Could you help to answer?

Best regards,
Koyo

0 Paul_Frost over 5 years ago in reply to Koyo Asaishi

Hi Koyo-san,

Based on my testing, the delay for both the sharp- and slow-rolloff filters is the same, 20/fS.

We do not have this data for the PCM175x family.

Thanks,

Paul

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