AD7124-4 timing issue

ADIApproved

on Jul 31, 2017

Hello,

I met a timing issue during write/read register of AD724-4. Write 8085 to register 001001 and read back. The read back data is 8084, not 8085. Could you please help to look into this issue? I attached the write/read back timings, please check.

Writetiming.docx

0 JellenieR

on Jul 31, 2017 7:04 PM
Hi, Susan.

We have an FAQ regarding the SPI interface of the sigma delta products that may be able to help you. Please see attached page. You may refer directly to number 8 as this could be one possible cause. Digital Interface FAQ - Sigma Delta ADC.

Thanks,

Jellenie
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0 EZAdministrator

on Aug 2, 2018 3:54 PM
This question has been assumed as answered either offline via email or with a multi-part answer. This question has now been closed out. If you have an inquiry related to this topic please post a new question in the applicable product forum.

Thank you,
EZ Admin
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