• 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. RF Design
  3. common mode feedbak STB analysis question

Stats

  • Locked Locked
  • Replies 1
  • Subscribers 63
  • Views 13598
  • 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

common mode feedbak STB analysis question

robert 21
robert 21 over 5 years ago

Hello, i want to verify a certain point.

I have a common mode feedback amplifier,which is not a regular feedback(from input to output)

So STB could not work in this case because the feedback loop is not between input and output of the amplifier,Correct?

  • Cancel
Parents
  • Andrew Beckett
    Andrew Beckett over 5 years ago

    I don't know what  you mean by "is not a regular feedback". stb analysis doesn't have to analyse between the input and output of an amplifier - it can analyse any loop you choose.

    Andrew.

    • Cancel
    • Vote Up 0 Vote Down
    • Cancel
Reply
  • Andrew Beckett
    Andrew Beckett over 5 years ago

    I don't know what  you mean by "is not a regular feedback". stb analysis doesn't have to analyse between the input and output of an amplifier - it can analyse any loop you choose.

    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