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Using wideband voltage and current feedback op amps (1)

Posted: 26 Dec 2006     Print Version  Bookmark and Share

Keywords:operational amplifier  voltage feedback 

There are many types of operational amplifiers for applications a designer to select from in any given application. However, there are distinct internal differences between the two major types of amplifiers: voltage feedback (VFB) and current feedback (CFB). This article reviews the key internal differences between VFB and CFB op amps to identify applications using VFB topology over the CFB devices.

View the PDF document for more information.





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