On microcontrollers with analog interfaces, it's a common practice to use LC filters for isolation. PCB designers will sometimes see LC filters applied between the BD:D pin and analog interface. So, should you do this on your design? Tech Consultant Zach Peterson has the answer.
Discover the right way to use LC filters on microcontroller analog interfaces in this detailed video and learn why LC filters are essential for isolating analog interfaces, how they reduce noise, and the best practices for incorporating them into your designs.
**In this video, you'll learn:**
- Why LC filters are used on microcontroller analog interfaces
- The difference between LC filters and ferrite beads
- How to simulate LC filters in Altium Designer
- Practical examples with STM32 microcontrollers
👉 Exclusive 15 Days Free Altium Designer Access: https://www.altium.com/promotions/altium-academy
💡 Stay Connected:
Don't forget to like, comment, and subscribe for more in-depth tutorials and tips from @AltiumAcademy Share your thoughts and questions in the comments below!
👉 Subscribe for more electronics design tutorials: https://www.youtube.com/@AltiumAcademy?sub_confirmation=1
Don't forget to follow us on social to stay up-to-date on the latest Altium Academy content.
👉 Follow Altium on TikTok: https://www.tiktok.com/@altiumdesigner
👉 Follow Altium on Twitter: https://twitter.com/altium
👉 Follow Altium on Linkedin: https://www.linkedin.com/company/altium/
👉 Follow Altium on Facebook: https://www.facebook.com/AltiumOfficial/
👉 Ready to try the industry's best-in-class design experience yourself? Download it today and get started! https://www.altium.com/downloads?utm_source=youtube&utm_medium=social&utm_campaign=yt-sponsor&utm_content=altium-academy
The Altium Academy is an online experience created to bring modern education to PCB Designers and Engineers all across the world. Here you can access a vast library of free training and educational content covering everything from basic design to advanced principles and step-by-step walkthroughs. Join industry legends as they share their career knowledge, review real-life design projects, or learn how to leverage one of Altium's leading design tools. No matter your level of experience, the Altium Academy can help you become a better Designer and Engineer!
About Altium LLC
Altium LLC (ASX:ALU), a global software company based in San Diego, California, is accelerating the pace of innovation through electronics. From individual inventors to multinational corporations, more PCB designers and engineers choose Altium software to design and realize electronics-based products.
#pcbdesign #microcontroller #AltiumDesigner
0:00 Intro
0:53 Examining the Situation
4:22 When to Try This Filtering
9:54 Transient Analysis