From Workspace to Simulation: Getting Started with Our SI/PI Library in Keysight ADS
- Benjamin Dannan
- Sep 25
- 2 min read
Updated: Nov 7
Unlock the full potential of your power integrity simulations and power integrity analysis with our extensive SI/PI Library. We've partnered with leading manufacturers like Texas Instruments, Analog Devices, and Renesas to provide you with a comprehensive suite of pre-defined component models, including VRMs, regulators, and passive components. This powerful library is designed to support true end-to-end simulation, allowing you to seamlessly integrate your custom ASICs, GPUs, and FPGAs into a robust design environment.
Getting started is a breeze. In this short video, we’ll walk you through the simple process of adding our licensed Process Design Kit (PDK) to your Keysight ADS workspace. We'll show you how to open the component library viewer, find the exact component model you need—from our state-space average VRM models to our other SI and PI components—and drop it onto your schematic. It's a quick and easy way to begin your journey toward more accurate and reliable power integrity analysis.
Once you have your models in place, you can move on to more advanced power integrity simulations. As explained in our previous blog, "Power Integrity Unleashed: Navigating State-Space Average VRM Models for Robust Simulation Designs in Keysight ADS," our models are perfect for both large and small signal analysis. In our next blog, we’ll take things a step further and show you how to run a co-simulation for in-depth analysis.
Once you're comfortable with the initial setup, take the next step: learn how to achieve effortless efficiency and maximize performance in your simulations ('Maximizing Performance...'). For systems requiring detailed power analysis, explore our guide on mastering Keysight ADS Co-simulation for PI analysis. And if stability is a concern, we have a practical guide on Non-invasive Stability Measurement (NISM) to ensure robust designs.
Ready to streamline your design process and achieve more accurate simulation results? Contact us today to learn more about licensing our SI/PI Library and getting started.


