AnsweredAssumed Answered

Facing problem with Spice model AD8421

Question asked by jebaspaul on Sep 26, 2013
Latest reply on Sep 27, 2013 by krisf

Hi,

 

 

I am using AD8421 in my application. I tried to simulate the functionality of this part using the spice model available.
But while simulating, it is not giving the expected results. Always the output is clamped to -ve rail or it is showing a error message "Cannot find DC operating point - No convergence in pseudo transient analysis". Is there any problem with this spice model. I am using Simetrix tool.

 

Please suggest the solution.

 

Thanks,
Jebas.

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