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Noisy ac analysis result at low frequency

eyalg

When running ac analysis and plotting transfer function of amplifier I am getting noisy results at low frequency.

Its looks like accuracy of the simulator and when changing gmin it some times helps.

Is there a way to eliminate this noisy results?

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  • When running ac analysis and plotting transfer function of amplifier I am getting noisy results at low frequency.

    Its looks like accuracy of the simulator and when changing gmin it some times helps.

    Is there a way to eliminate this noisy results?

Reply

  • When running ac analysis and plotting transfer function of amplifier I am getting noisy results at low frequency.

    Its looks like accuracy of the simulator and when changing gmin it some times helps.

    Is there a way to eliminate this noisy results?

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