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Third party model import (AD)

Pascal PELLIZZONI
Prodigy 60 points

Hello everyone,

I would want to use a third party model (from Analog Devices) into PSpice for TI.

I've got an error that, despite a lot of efforts, I can't resolve:

ERROR(ORPSIM-15108): Subcircuit ADUM3190 used by X_U1 is undefined

Maybe the model (a subckt) use another component that isn't recognized by Pspice. I suspect this line:

.model SW VSWITCH(RON=5 ROFF=1E+10 VON=2.8 VOFF=2.6)

But even if I delete it, I still have the error.

Somebody can help me ?

Thanks a lot in advance.

/cfs-file/__key/communityserver-discussions-components-files/234/adum3190.zip

  • 0
    TI__Expert 5880 points

    Hello Pascal,

    Thank you for sharing your project. I had a look at the files. I noticed that they are in Unix format (LF as the end of line), rather than Windows (CRLF). I converted them to Windows format, but I still saw similar issues. The error persisted. (For more information on the formatting, see our FAQ here) 

    This appears to be an issue with the model, rather than the simulator. This model is created by a third party and intended for use with a different simulator. For these reasons, I do not know the original design or intention behind the model, and cannot debug further. I would recommend reaching out to the model vendor (Analog Devices) for assistance.

    Thank you,

    Jackie