Select Power Pins

Assign the target power net for PI Analysis by selecting power pins.

Use this method for normal PDN and IR-Drop analysis.

  1. In the Select Power Integrity Analysis Model dialog, click Add by Selecting Power Pins.
    The Select Power net Pins dialog opens.
  2. On the left of the dialog, select required power nets.

    Figure 1.
  3. Select required source pins for each power net.
  4. Select required load pins for each power net.
  5. Click Analyze.
    If the load component has multiple ground nets, the Select Power/Ground Net dialog opens.
  6. Select ground net and click OK.
    The Power Integrity Analyzer dialog opens.

    Figure 2.