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AD7327 decoupling capacitor for REFIN terminal

Question asked by ysuzuki on Sep 20, 2017
Latest reply on Sep 20, 2017 by jcolao



I have a question about AD7327 from our customer.

It is recommnended 680nF capacitor for REFIN/OUT terminal.

(In the datasheet Page 19)

The customer wish to use of 1uF capacitor.

I guess 1uF will be ablt to use, but I worried there are some reason of the capacitor value is specified finly as "680nF".

Would you teach me the affect that if he use 1uF capacitor instead of 680nF ?


Best regards.