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AD5422, confirming REFOUT specification

Question asked by usaghi on May 14, 2013
Latest reply on May 21, 2013 by usaghi



AD5422 datasheet Rev.G page.12 Table 6. shows, [ Internal Reference Voltage Output. REFOUT = 5 V ± 2 mV ] for spec. of REFOUT.

Against, same datasheet page.33 says [ an integrated 5 V voltage reference with initial accuracy of ±5 mV maximum ] at the paragraph of INTERNAL REFERENCE.

Could you please confirm which is correct, or maybe both, and add comments to clear this inconsistency.


Thank you very much for your support, and Best Regards,