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Gain and linearity testing for precision operational amplifiers

Posted: 21 Oct 2008  Print Version  Bookmark and Share Subscribe

Keywords: operational amplifier  linearity testing  precision application  application note 

[Summary of tips] It is possible to use operational amplifiers for precision applications, even if they are not more linear than 5ppm. Most people cannot hear an amplifier's distortion below 1ppm, even if you cascade 10 of such stages. However, for precision instrumentation, or for high-fidelity audio, it is usually a good idea to select an op-a......
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