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Ams simulator 2 IBIS

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Hi,

Is there a guide somewhere that can show me how to transform AMS simulation results to IBIS?

What do I need to export from the AMS simulation in order to create and IBIS file with the model integrity tool? (the Help button doesn’t help much)

Thanks,
Moshe


Originally posted in cdnusers.org by moshekarako
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    Moshekarako,

    Here is a reply from Cadence engineering:
    "If the AMS simulator that you are using is PSpice, then download the how-to kit "Creating IBIS Models using PSpice and Allegro PCB SI Model Integrity" at the following URL:

    http://www.cadence.com/community/allegro/pcb_si/tr.aspx?type=Modeling

    If, however, you are using ADE/Spectre for your circuit simulations, then a how-to kit for this will be posted next week. If you just want to know how to format the data for Model Integrity, use the following format in a file with a .lis extension:


    ****** transient analysis tnom= 25 temp= 50
    vpower= 5.000000e+00
    pulldown_ref= 0.000000e+00
    gnd_cl_ref= 0.000000e+00
    pullup_ref= 5.000000e+00
    power_cl_ref= 5.000000e+00
    time v_sweep i_pulldown i_gndclamp i_pullup i_powerclamp

    ***** job concluded

    ****** transient analysis tnom= 25 temp= 50
    vpower= 5.000000e+00
    vfixture_pd_on= 5.000000e+00
    vfixture_pd_off= 5.000000e+00
    vfixture_pu_on= 0.000000e+00
    vfixture_pu_off= 0.000000e+00
    rfixture_pd_on= 5.000000e+01
    rfixture_pd_off= 5.000000e+01
    rfixture_pu_on= 5.000000e+01
    rfixture_pu_off= 5.000000e+01
    cfixture_pd_on= 0.000000e+00
    cfixture_pd_off= 0.000000e+00
    cfixture_pu_on= 0.000000e+00
    cfixture_pu_off= 0.000000e+00
    time pulldown_on pulldown_off pullup_on pullup_off

    ***** job concluded



    Moderator


    Originally posted in cdnusers.org by Moderator
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