• 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. noise contribution in a calculator expression

Stats

  • Locked Locked
  • Replies 6
  • Subscribers 125
  • Views 17167
  • 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

noise contribution in a calculator expression

vamshiky
vamshiky over 9 years ago

Hi,

I am running pnoise and seeing noise contributions from each block with the help of print noise summary .

Is it possible to add the block level noise contributions in a calculator expression so that I view it across all PVT corners easily in ADEXL.

Its a bit painful to print noise summary for every corner and observe the same.

I was able to  get device noises  contribution into calculator expressions  from result browser, but couldnt do block level .

Thanks,

Vamshi

  • Cancel
Parents
  • vamshiky
    vamshiky over 9 years ago
    Thanks for the quick reply and solution Andrew, that was quite helpful. However I was not able to use it ADEXL properly as it expects that noiseSummary is not available while ADEXL tries to evaluate all other variables/expressions.
    • Cancel
    • Vote Up 0 Vote Down
    • Cancel
Reply
  • vamshiky
    vamshiky over 9 years ago
    Thanks for the quick reply and solution Andrew, that was quite helpful. However I was not able to use it ADEXL properly as it expects that noiseSummary is not available while ADEXL tries to evaluate all other variables/expressions.
    • 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