Shahriar Posted April 12, 2006 Report Share Posted April 12, 2006 HiI was reading an article about a Regulator and it was witten as below:"" Figure 1 combines low noisecomponents and extra filtering toachieve an output noise floor of only 6nV/Sqr(Hz). "Can Anybody tell me what does "nV/Sqr(Hz)" Mean!Of course the electronic Meaning, I know the meaning of nV or Sqr ;DThanXShahriar Quote Link to comment Share on other sites More sharing options...
linus24 Posted May 14, 2006 Report Share Posted May 14, 2006 Hi There,I'm not sure about this, but I think that noise voltage was referenced as a RMS value.Since the Root Mean Square equation includes the Square Root of 1/T...and 1/T = f, you have a denominator with sqrt(Hz). You already know that frequency (f) is in Hertz (Hz).I think the 6nV is the voltage during 1 period (T)....maybe.I know this is not a complete explanation, but I hope it helps!. Quote Link to comment Share on other sites More sharing options...
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