how to simulate the noise performance of opamp with hspice

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windgone0204

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the hspice-help said that one can use .noise vo vin num.but after i do the analysis ,the report is :invalid input noise source. can anyone tell me how to solve this question. thanks advanced.
 

Re: how to simulate the noise performance of opamp with hspi

Try this
**broken link removed**
 

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