Stats

  • Locked Locked
  • Replies 3
  • Subscribers 127
  • Views 27950
  • 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

How to add noise in v source?

madhusudha

We are working on a project using cadence virtuoso 6.1.4 that requires us to add noise to the circuit.Could someone guide us as to how we can add noise to vsource?Also could we get some suggestions about  number of noise/frequency point and its parameters in Vsorce analog library.

Thanks in advance! 

Parents

  • First of all, please read the forum guidelines (the first post in each forum) which tell you a) not to post on the end of old threads and b) not to post the same question multiple times. 

    If you want something other than a piecewise noise input, you could use a port instead of vsource. This has a built-in resistor and hence is a white noise generator. Other than that, you can use it like a vsource (except the amplitude can be specified in dBm).

    Regards,

    Andrew 

Reply

  • First of all, please read the forum guidelines (the first post in each forum) which tell you a) not to post on the end of old threads and b) not to post the same question multiple times. 

    If you want something other than a piecewise noise input, you could use a port instead of vsource. This has a built-in resistor and hence is a white noise generator. Other than that, you can use it like a vsource (except the amplitude can be specified in dBm).

    Regards,

    Andrew 

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.