Discussion :: Operational Amplifiers - General Questions (Q.No.8)
|Lohithkumar said: (Sep 21, 2012)|
|Correct unless negative supply the output swings only for possitive peak only.|
|Lucky said: (Jul 7, 2014)|
|Any op amp have 2 biasing supplies one is +vcc another one is -vee. Due to these supplies only op_amp might be operate in between +vsat&-vsat.|
|Bhaskar said: (Aug 19, 2014)|
|What is swing and what is Vsaturation?|
|Hirak said: (Sep 23, 2014)|
|What is swing?|
|Sravan said: (Apr 27, 2016)|
Swing is the difference of maximum output voltage and minimum output voltage.
Maximum possible swing in the output you can have is VDD - VSS, where VDD is most positive voltage and VSS is most negative voltage.
It does not mean that your swing is VDD - VSS, it may be smaller than this. This depends on circuit design.
For CMOS logic family it is VDD - GND. It means CMOS logic family have full voltage swing.
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