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 BJT Montecarlo Simulation 

Last post Wed, Oct 17 2012 1:34 AM by Andrew Beckett. 1 replies.
Started by Bansal Amit 16 Oct 2012 06:51 PM. Topic has 1 replies and 649 views
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  • Tue, Oct 16 2012 6:51 PM

    BJT Montecarlo Simulation Reply

    Hi,

    Recently, I am desiging a bandgap reference circuit, which uses BJTs, as expected. I designed it and fabricated it. The measurement shows lot of variations compared to the simulation results. So I decided to run the montecarlo simulations and to see if the device mismatches affecting it so much?

    My question here is, do foundaries give the montecarlo models for the BJTs ??? because i am missing these models for BJTS in my model library.

     Thanks.

     Regards,

    Amit

    • Post Points: 20
  • Wed, Oct 17 2012 1:34 AM

    Re: BJT Montecarlo Simulation Reply

    Amit,

    Of course, it depends on the foundry. In general they would though - so you should contact the foundry to find out if they can provide a statistical model for the BJTs.

    Andrew.

    • Post Points: 5
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Started by Bansal Amit at 16 Oct 2012 06:51 PM. Topic has 1 replies.