Q&A AD7091R-2,-4 External Ref Input Range

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AD7091R-2,-4 External Ref Input Range

honkawad@kgdev.co.jp on Oct 5, 2015

HI,,

I have a question , AD7091R-2,-4 External Reference Input range.

There is 1.0 - Vdd V in Page 3 , at dataseat

But , there is 2.5 - Vdd in Page 18 , at dataseat.

I think external reference input range is 1.0 - Vdd .

Which is correct?

AD7091R-2 Dataseat

Best regards

0 Ryan_Curran

on Oct 5, 2015 5:40 PM over 5 years ago
Hello,

This is an oversight in the data sheet that will need to be corrected. The external reference range of this device is 1.0 volts to Vdd.

Thank you for pointing out this inconsistency.

-- Ryan
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0 honkawad@kgdev.co.jp on Oct 6, 2015 5:15 AM over 5 years ago

Hi

Thank you for your good and early reply !!

Best regards
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0 EZAdministrator

on Aug 2, 2018 3:13 PM over 2 years ago
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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