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  3. issue on noise from resistor modelled by ahdl

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issue on noise from resistor modelled by ahdl

eesm
eesm over 12 years ago

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 

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  • eesm
    eesm over 12 years ago

    I am running "noise" analysis.  I am using Spectre and the version is 10.1.1.441.isr25 32 bit.

    In the analog form, where can I see the noise is explicitly switched off?

    Thanks 

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  • eesm
    eesm over 12 years ago

    I am running "noise" analysis.  I am using Spectre and the version is 10.1.1.441.isr25 32 bit.

    In the analog form, where can I see the noise is explicitly switched off?

    Thanks 

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