• DocumentCode
    952162
  • Title

    Universal operational-amplifier convertor technique using supply-current sensing

  • Author

    Hart, B.L. ; Barker, R.W.J.

  • Author_Institution
    North-East London Polytechnic, Department of Electrical Engineering, Dagenham, UK
  • Volume
    15
  • Issue
    16
  • fYear
    1979
  • Firstpage
    496
  • Lastpage
    497
  • Abstract
    A generalised differential convertor scheme using current mirrors, as o.a. supply-current sensors, and gain-programming resistors, is described. Results for one specific arrangement, a voltage-controlled current source, are presented and discussed.
  • Keywords
    convertors; operational amplifiers; current controlled current source; current mirrors; generalised differential convertor; grain programming resistors; operational amplifier supply current sensors; voltage controlled current source;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19790358
  • Filename
    4243474
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=952162