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FAQ#25: How do you measure PSRR of a linear regulator circuit that powers an oscillator for an ADC?

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Steve Sandler Answers Your PSRR Questions (Power Electronics’ Q&A Series Follow Up)

Earlier this month Power Electronics received a question about “How to measure PSRR of a linear regulator circuit that powers an oscillator for an ADC. How can I make this measurement using my oscilloscope?” We asked our expert in PSRR, Steve Sandler to weigh in on the subject and also encouraged readers to submit other questions they had about the space.

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