With contributing authors Heidi Barnes (Keysight), Steve Sandler (Picotest), and Kathleen Love (Signal Edge Solutions Importing a SEPIA measurement into Keysight ADS gives you all of the information you need for your design to reach stability in less than a minute, even if it’s non-LTI. In this blog, we will discuss how to leverage these tools to get actionable insights on a design’s stability. In a world where VRM control loops are no longer consistently linear, time‐invariant systems, the...

Learn about how crosstalk in power distribution networks (PDNs) is a significant issue amplified by ground loops.

The Imperative of DC-DC Converter Efficiency In today's ever-more power-conscious electronic world, the efficiency of power delivery networks is paramount. From the smallest battery-powered IoT device to the largest data center server, every milliwatt saved translates directly into extended battery life, reduced operating costs, and enhanced system reliability. At the heart of these power delivery networks often lie DC-DC converters, specifically Voltage Regulator Modules (VRMs), which play a...