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Question asked by bcavan on Nov 16, 2015
Latest reply on Nov 18, 2015 by jcolao

Hi, I'm trying to understand when I should and should not use an external voltage reference.


I'm connecting a load cell to the device as per  An external reference, 2.5V, is shown in this application note.  Is the internal reference just as good? If so, why not just use the internal reference voltage?  Can I set the internal reference to 2.5V.  Thanks, Brian