Increasing common-mode rejection ratio based on the voltage follower

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The paper presents certain procedures oriented towards the decrease of the uncertainty of measuring the small differential signal against a large common-mode signal. The technical implementation of the tracking symmetrical power supply is suggested for the instrumentation amplifier based on the voltage follower that allows increasing the common mode rejection ratio and input impedance and decreasing the cable capacitance.

Original languageEnglish
Title of host publication2016 International Siberian Conference on Control and Communications, SIBCON 2016 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781467383837
DOIs
Publication statusPublished - 14 Jun 2016
Event2016 International Siberian Conference on Control and Communications, SIBCON 2016 - Moscow, Russian Federation
Duration: 12 May 201614 May 2016

Conference

Conference2016 International Siberian Conference on Control and Communications, SIBCON 2016
CountryRussian Federation
CityMoscow
Period12.5.1614.5.16

Keywords

  • common-mode rejection ratio
  • lock-in amplifier with a differential input
  • voltage divider

ASJC Scopus subject areas

  • Signal Processing
  • Control and Systems Engineering
  • Electrical and Electronic Engineering
  • Modelling and Simulation
  • Computer Networks and Communications

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  • Cite this

    Baranov, P. F., Tsimbalist, E. I., Borikov, V., & Pisarenko, J. (2016). Increasing common-mode rejection ratio based on the voltage follower. In 2016 International Siberian Conference on Control and Communications, SIBCON 2016 - Proceedings [7491843] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/SIBCON.2016.7491843