Device-Specific Power Delivery Network (PDN) Tool 2.0 User Guide

ID 683293
Date 8/24/2021
Public
Document Table of Contents

1.2.2.3. BGA_Via

The BGA Via tab calculates the vertical via loop inductance under the BGA pin field.

Figure 15. BGA_Via TabThe values in the Unit column indicate a unit value per one pair.

Enter the layout-specific information such as via drill diameters, via length, via pitch, and the number of power/ground via pairs under the BGA in the BGA Via Inductance table. The tool calculates the effective via loop inductance and resistance value. You can save the change made to the tab, restore the changes, or restore the tab back to the default settings.