Altera Power Delivery Network - Manual (Page 20)

1–16 Chapter 1: Power Delivery Network (PDN) Tool User Guide
Setting Up the PDN Tool
Power Delivery Network (PDN) Tool User Guide © March 2009 Altera Corporation
Decap Selection Tab
The Decap Selection tab, shown in Figure 1–13 , is the main tab where you perform
the analysis.
In the Decap Selection window, you can either enable or disable the following
components of the PDN:
■ VRM
■ Spreading Parasitics
■ BGA Via
■ Plane Capacitance
VRM
You can choose either to Ignore or include the VRM parasitics for a Linear, Switcher,
or Custom VRM parasitics.
Figure 1–13. Decap Selection Tab
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