Polar Diagram in Cadence ?

Discussion in 'Cadence' started by Guenther Sohler, Jul 16, 2008.

  1. Guenther Sohler

    Guenther Sohler Guest

    If I have an amplifier with an AC Response,

    is it possible to display this as a polar diagram in Analog Artist ?
    (instaead of displaying magnification and phase separately )

    I could not see such a function in the calculator

    rds
     
    Guenther Sohler, Jul 16, 2008
    #1
  2. Guenther Sohler

    Riad KACED Guest

    Hi,

    You need a complex data to plot with a polar view.
    I just made a little RC filter, run a simple pz analysis (Pole Zero).
    I then hit ADE->Results->Direct Plot -> Main Form
    and the choose :
    PZ analysis, poles and zeros function and then Plot.
    By default, my wavescan pops up with a rectangular view. I then wen to
    WaveScan -> Graph -> Display Type -> Polar. This comes with the polar
    view as you can see here-enclosed.

    http://riad-kaced-usenet-group.goog...bidMWAAIou6LR1gleWa0l85UzfKN-m9S9niuHrq-IEXAE

    The Calculator/Wavescan documentation will give you more details.

    Hope it help !

    Riad.
     
    Riad KACED, Jul 18, 2008
    #2
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