Stability, Not Chaos: PDN Measurements That Matter
Cut through power noise fast. Learn how to validate PDNs using FRA, Bode plots & oscilloscope-based techniques to uncover true rail behavior. Join us to boost power integrity & system performance. Register now!
December 09, 2025
7:00 PM UTC
1 hour
Sponsored by
December 9, 2025 Time: 2:00 PM ET | 1:00 PM CT | 11:00 AM PT Duration: 60 Minutes
Don’t lose time chasing noise, ripple, or instability on the bench. In this webinar, learn how to characterize your Power Delivery Networks (PDNs) using measurement-driven Power Integrity techniques that speed up validation and reveal the true behavior of your DC-DC power rails.
You’ll learn how to characterize and diagnose power integrity (PI) problems using Frequency Response Analysis (FRA), Bode plots, and oscilloscope-based PDN impedance techniques. We’ll also break down why PSRR, SI/PI interactions, and Power Supply Induced Jitter (PSIJ) are critical for high-speed and low-noise systems.
Key takeaways:
How to validate loop stability using FRA and Bode plotsWhy PSRR still matters in modern power railsHow to measure PDN output impedance with an oscilloscope
How PSIJ links power integrity to signal integrity
Whether you build power for datacenters, high-speed serial links, or embedded platforms, you’ll walk away with practical measurement techniques to debug, validate, and optimize your power delivery network.
Speaker:
James Lewis
Senior Technical Marketing Manager
Tektronix
James “Bald Engineer” Lewis is a Senior Technical Marketing Manager at Tektronix. He operates at the intersection of power converters, PDNs, and oscilloscopes. He’s helped teams clean up noisy rails, fix sketchy probing, and actually see what their power delivery is doing in the real world. From DC-DC design to next-level scope workflows, James breaks down complex PI concepts into “ohhhh, that makes sense” moments. If stable rails, lower noise, and cleaner measurements are your vibe, you’re in the right webinar.
