Invoke Power Integrity Analysis

To perform PI analysis, you must assign target power net, source pin, load pin, and ground pin.

  1. From the menu bar, select Analysis > Power Integrity.
    The Select Power Integrity Analysis Model opens.


    Figure 1.
  2. Select a power net.
    the selected Power Integrity Analysis Model name is displayed in the window. You can remove a model by clicking Remove.
  3. Assign the target power net in one of the following ways:
    • Select Power Pins: Assign target power net by selecting required power net from power net list. This method is provided for normal PDN and IR-Drop analysis.
    • Select Signal Nets: Assign target power net by selecting signal nets. This method is provided for SSN analysis.