How to measure the effect of ripple on analog stage?

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ze_dib

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Dc supply ripple effects

Hi,

I'm writing a board test spec. I have difficulty to specify how to measure the effect of ripple on analog stage.
Can someone help me or indicate theway to measure those effects.

Faithfully,

Ze_Dib
 

Re: Dc supply ripple effects

Give a 10 mV ripple on power supplies and then measure at the analog output. You will see the power supply rejection.
 

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