• Skip to main content
  • Skip to search
  • Skip to footer
Cadence Home
  • This search text may be transcribed, used, stored, or accessed by our third-party service providers per our Cookie Policy and Privacy Policy.

  1. Community Forums
  2. Custom IC Design
  3. Pole-Zero analysis (sweep)

Stats

  • Locked Locked
  • Replies 4
  • Subscribers 125
  • Views 15074
  • Members are here 0
This discussion has been locked.
You can no longer post new replies to this discussion. If you have a question you can start a new discussion

Pole-Zero analysis (sweep)

Battosai
Battosai over 12 years ago

 Hi everyone

 I am performing a pole-zero analysis and sweeping a design variable (i.e. the load capacitance) which works works great. but when i am plotting the results using Results>Direct Plot>Main Form>pz i can't interprete the x-axis since it is not labeled and I cant find a reference in the manual (maybe I am just looking in the wrong pace... I would have expected it to be the sweepvariable as it normally is but it is not and it also seems to be unit less. What does the x-axis represent?

Thanks for the help!

  • Cancel
Parents
  • Andrew Beckett
    Andrew Beckett over 12 years ago

     It's the Qfactor. Not sure that's quite intentional (or even that useful). You might want to report this to customer support.

    Regards,

    Andrew.

    • Cancel
    • Vote Up 0 Vote Down
    • Cancel
Reply
  • Andrew Beckett
    Andrew Beckett over 12 years ago

     It's the Qfactor. Not sure that's quite intentional (or even that useful). You might want to report this to customer support.

    Regards,

    Andrew.

    • Cancel
    • Vote Up 0 Vote Down
    • Cancel
Children
No Data

Community Guidelines

The Cadence Design Communities support Cadence users and technologists interacting to exchange ideas, news, technical information, and best practices to solve problems and get the most from Cadence technology. The community is open to everyone, and to provide the most value, we require participants to follow our Community Guidelines that facilitate a quality exchange of ideas and information. By accessing, contributing, using or downloading any materials from the site, you agree to be bound by the full Community Guidelines.

© 2025 Cadence Design Systems, Inc. All Rights Reserved.

  • Terms of Use
  • Privacy
  • Cookie Policy
  • US Trademarks
  • Do Not Sell or Share My Personal Information