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AD1671 Power Supply Rejection

Question asked by wilsonjr on Nov 8, 2012
Latest reply on Nov 9, 2012 by David.Buchanan

Any ideas on how to reduce the gain error caused by the dc supply voltage. All these add together to make a significant error and I would like to reduce or adjust it out. Can this be helped with the external voltage trim at AIN2 (Pin 22)? Any help is appreciated. Thanks

 

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