• DocumentCode
    842919
  • Title

    CMOS temperature-stable linearised differential pair

  • Author

    Dias, Julio A. S.

  • Author_Institution
    Dept. of Electron. & Microelectron., Univ. Estadual de Campinas, Brazil
  • Volume
    28
  • Issue
    25
  • fYear
    1992
  • Firstpage
    2350
  • Lastpage
    2351
  • Abstract
    A simple technique which employs a bias current with a positive nonlinear temperature coefficient is used to compensate for the temperature variations of the transconductance in a CMOS linearised differential pair. Simulated results show that a temperature drift of less than 100 ppm/ degrees C can be obtained in the 0-100 degrees C range.
  • Keywords
    CMOS integrated circuits; compensation; differential amplifiers; linear integrated circuits; stability; 0 to 100 degC; CMOS; bias current; linearised differential pair; positive nonlinear temperature coefficient; temperature variation compensation; temperature-stable; transconductance;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19921514
  • Filename
    191871
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=842919