Extracting the substrate model using Calibre PEX

Discussion in 'Cadence' started by angelia820, Jul 31, 2007.

  1. angelia820

    angelia820 Guest

    Hi all,

    I am using a flow which includes Calibre PEX,
    and I would like to extract the substrate model using the tool.
    For instance, I want to know the parasitic resistance of the substrate
    between the one P+ guarding and another P+ guardring 10um away, which
    are connected to ground net.
    Can't I extract them only (without any other active circuit) ?
    I want to figure out the dependency of the parasitic resistance on the
    distance among the P+ guardrings.

    Any ideas or suggestions welcome.

    Thanks in advance.

    Angel Park
     
    angelia820, Jul 31, 2007
    #1
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