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issue on noise from resistor modelled by ahdl

eesm

Do I need to turn on an option or options to allow resistor, which is modelled by the ahdl code, to generate noise in noise simuation in ADE environment?

I just simply injecting a current from an ideal current source to that ahdl modelled resistor but I cannot get any 4KTR noise.

I did try to replace that resistor by an resistor from analogLib and run noise sim, I can successfully get the 4KTR noise.

Please help

Thanks 

Parents
  • Which analysis are you using? (And which simulator and which version?)

    I can't think in general why noise from white_noise would not appear unless the model has been coded badly or you've explicitly turned off the noise on the Simulator->Options->Analog form (which seems unlikely)

    Andrew
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  • Which analysis are you using? (And which simulator and which version?)

    I can't think in general why noise from white_noise would not appear unless the model has been coded badly or you've explicitly turned off the noise on the Simulator->Options->Analog form (which seems unlikely)

    Andrew
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