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 How to do modification in BSIM3v3 model MOS equations in Spectre 

Last post Tue, Jun 19 2012 10:47 PM by RFQuery. 2 replies.
Started by RFQuery 12 Jun 2012 01:15 AM. Topic has 2 replies and 2765 views
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  • Tue, Jun 12 2012 1:15 AM

    • RFQuery
    • Top 75 Contributor
    • Joined on Wed, Jul 20 2011
    • Posts 89
    • Points 1,270
    How to do modification in BSIM3v3 model MOS equations in Spectre Reply

     Dear All,

    I want to do some modifiaction of  BSIM3v3 model MOS equations in Spectre.

    Can anybody please tell how it can be done in Spectre.

    Kind Regards,

    • Post Points: 20
  • Mon, Jun 18 2012 8:12 AM

    Re: How to do modification in BSIM3v3 model MOS equations in Spectre Reply

    You can't do it directly, because the model is implemented in C. However, I believe there are some Verilog-A implementations of the various BSIM models "out there" which you then may be able to take and modify to suit your needs.

    Changing the model equations is not for the faint hearted - I presume you have a good reason for doing this? Can you not achieve the same end by altering the model parameters rather than the equations themselves?

    Andrew.

    • Post Points: 20
  • Tue, Jun 19 2012 10:47 PM

    • RFQuery
    • Top 75 Contributor
    • Joined on Wed, Jul 20 2011
    • Posts 89
    • Points 1,270
    Re: How to do modification in BSIM3v3 model MOS equations in Spectre Reply

     Thanks Andrew for your suggestions

    Kind regards,

    • Post Points: 5
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Started by RFQuery at 12 Jun 2012 01:15 AM. Topic has 2 replies.