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PSRR measurement issue

Question asked by Cyvoid on Jul 26, 2017
Latest reply on Feb 12, 2018 by mthoren_adi

Hi,

I refer to "Simple Op-amp measurement, Analog Dialogue", MT-042, MT-043, MT-101.

Also, I read a question, "PSRR test issue" which was asked on 2017.07.21.

The answer was that AC coupling by a 10 uF cap to measure high-frequency PSRR.

By the way, does that cap need to be 10 uF? what should I consider to decide the value of that?

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