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Does the PIN-F5 of ADAU1788 need connect to the CM pin?

SigmaDSP & SigmaStudio dell-jin Jul 31, 2020 00:00 1 replies Original on forum ↗
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dell-jin Question
Jul 31, 2020 00:00

Hi All:

Does the Pin-F5 of adau1788 need connect to the CM pin? is there any negative effect if we don't connet it to the CM? we can't find more information in the datasheet, could you give some comments? thanks.

Integrated/Special Purpose A/D Converters

adau1788

Audio CODECs

ADIApproved Reply
Oct 16, 2020 00:00

Hello,

The reserved pin connections for ADAU1788, as described in the datasheet, are critical and should be followed.

Regards,

Joshua