AnsweredAssumed Answered

Mistakes in offset trim scheme?

Question asked by Maria Employee on Dec 12, 2016
Latest reply on Dec 20, 2016 by krisf

The data sheet of AD844 (Page 14) recommend to use 20Ohm resistor for offset trimming, which is unusually small resistor value for trimming resistor.

I've tried it and didn't work.

 

Instead, I have tried 20K ohm and it works.

 

I was wondering if it is correct to used 20K ohm rather than 20 ohm?

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