PCM1681: 2ch version of PCM1681

Kazuki Kuramochi

Part Number: PCM1681
Other Parts Discussed in Thread: PCM1781, PCM1780

Hello expert,

I'm looking forward to 2ch version of PCM1681.
We'd like to use the 2ch dac which have same package, same register map, same external circuit and same instructions for use.
Is there any device which can satisfy this requirement?
If there isn't such a device, would you tell me appropriate candidate for this?

Best regards,
Kazuki Kuramochi

over 3 years ago

0 Paul_Frost over 3 years ago

TI__Guru 52683 points

Hi Kuramochi-san,

We do not have a 2ch version of the PCM1681 that is in the same package, but we do have a device that could work. The PCM1781 is based on the same core as the PCM1681. It has the DSM and very similar registers maps. That would be the best fit. Thanks,

Paul

0 Kazuki Kuramochi over 3 years ago in reply to Paul_Frost

TI__Expert 8350 points

Hi Paul-san,

Thank you for your understood that PCM1781(probably PCM1780 is similar as this) is similar device due to using same core but there isn't actual 2ch version.

Best regards,
Kazuki Kuramochi

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PCM1681: 2ch version of PCM1681