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Offset voltage measurement

kapiljainwal

I am desiging a low noise, low offset opamp using chopper stabilization and ripple reduction loop. 

I need to know how to measure the offset voltage. Is it related to montecarlo simulation ?

pls guide me.

  • Quek

    Hi kapiljainwal

    Actually I think any design parameter can be related to monte carlo. You should be able to find offset using the usual method of (output voltage - refernce voltage). It would indeed be good to run a monte carlo using ADE-XL to check on the possible range of variation.

    Best regards
    Quek

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