A single op amp differential Sallen-Key biquad

作者:Singh Rishi Pratap*; Layton Kent; Comer David J
来源:International Journal of Electronics, 2013, 100(12): 1690-1696.
DOI:10.1080/00207217.2013.766995

摘要

This work reports a fully differential architecture of a Sallen-Key biquad realised with a single op amp. The proposed implementation is beneficial for suppressing common-mode and supply noise. The circuit was designed and simulated using ON Semiconductor%26apos;s 0.5-mu m technology.

  • 出版日期2013-12-1

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