Noise Analysis

[Eamonn]

I'd like to perform a noise analysis of a differential circuit in Multisim - are there any examples I could use as a starting point?

[gt3000]

Hello Eamonn,

A good starting point for learning about performing common tasks, such as noise analysis, is in the Multisim User Manual.  If you have installed Multisim 10.1.1 with the default settings, you should find the User Manual on a Windows XP machine by navigating to 'Start'->'All Programs'->'National Instruments'->'Circuit Design Suite 10.1'->'Documentation'->'Multisim User Manual.pdf'.  You can also find the PDF online by clicking on this link.

Page 573 of the manual contains the start of the section call 'Noise Analysis'.  It provides a description of how to perform the analysis, using an Operational Amplifier as an example. 

Regards,