Technote 106: Measuring PSRR (Power Supply Rejection Ratio)

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Size1.16 MB
Create DateDecember 15, 2009
Last UpdatedJanuary 7, 2017

In this technote we describe and compare two different methods to measure PSRR. Then we give instructions for using the APx PSRR Measurement Utility, which simplifies the calculations and graphing on APx analyzers.

This technote is included in the APx PSRR Measurement Utility download.

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Technote 106: Measuring PSRR (Power Supply Rejection Ratio)
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