[Tool] PCB Via Capacitance and Inductance

Make it to the Right and Larger Audience

Blog

[Tool] PCB Via Capacitance and Inductance

 
Profile Photo
Freelancer at Freelancer
Author brief is empty
Tags:

6 Comments
  1. PCBindex 3 years ago
    0
    -0

    Good tutorial and neat spreadsheet。http://www.pcbindex.com/

    0
  2. KSen 3 years ago
    0
    -0

    Good tutorial and neat spreadsheet

    4
  3. bencouto 4 years ago
    0
    -0

    Nice quick analysis without running sum tools.

    5
  4. stsai 4 years ago
    0
    -0

    Just a note that the equation to calculate cap assumes there is a ground barrow around via hole so it normally over estimate capacitance. But board design needs margin so a good first order estimation for most projects

    4
  5. wells010 4 years ago
    0
    -0

    Good article.
    Just want to add via is not always bad to SI and EMI. One example is the so-called via stitching to reduce EMI emission.

    5
  6. RaviD 4 years ago
    0
    -0

    Nice tips on using via.
    There is a good discussion about via inductance from Dr. Johnson, the author of the famous SI book “high-speed digital design”. Good reading if you want to explore more.
    http://www.sigcon.com/Pubs/news/6_04.htm

    5

Contact Us

Thanks for helping us better serve the community. You can make a suggestion, report a bug, a misconduct, or any other issue. We'll get back to you using your private message ASAP.

Sending

©2021  ValPont.com

Forgot your details?