• DocumentCode
    881084
  • Title

    Common-mode rejection of the differential operational amplifier with shunt common-mode feedback

  • Author

    Furukawa, Tomozo ; Arisawa, Junji

  • Volume
    10
  • Issue
    6
  • fYear
    1975
  • fDate
    12/1/1975 12:00:00 AM
  • Firstpage
    539
  • Lastpage
    540
  • Abstract
    A simple expression is derived for the common-mode rejection ratio (CMRR) of the differential operational amplifier with shunt common-mode (CM) feedback. The CMRR is exclusively expressed in terms of a fractional unbalance of the bridge circuit composed of an input resistor pair and a shunt CM feedback resistor pair.
  • Keywords
    Differential amplifiers; Linear network analysis; Operational amplifiers; differential amplifiers; linear network analysis; operational amplifiers; Bridge circuits; Delta modulation; Differential amplifiers; Feedback amplifiers; Feedback loop; Impedance; Operational amplifiers; Performance analysis; Resistors; Voltage;
  • fLanguage
    English
  • Journal_Title
    Solid-State Circuits, IEEE Journal of
  • Publisher
    ieee
  • ISSN
    0018-9200
  • Type

    jour

  • DOI
    10.1109/JSSC.1975.1050656
  • Filename
    1050656
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=881084