• DocumentCode
    3597152
  • Title

    Stabilizing the transconductance in CMOS transconductors for application in gm-C filters

  • Author

    Raut, R.

  • Author_Institution
    Dept. of Electr. & Comput. Eng., Concordia Univ., Montreal, Que., Canada
  • Volume
    1
  • fYear
    2001
  • Firstpage
    556
  • Abstract
    A new technique is proposed to stabilize changes in the transconductance of CMOS transconductors, arising out of changes in environmental temperature. The method uses conventional negative feedback technique. Since transconductors are used as the basic building blocks in various gm-C filters, stabilizing the transconductance will bring stability in the frequency and quality factor of the filters built from these transconductors
  • Keywords
    CMOS analogue integrated circuits; Q-factor; active filters; circuit feedback; circuit stability; frequency stability; CMOS transconductor; frequency stability; gm-C filter; negative feedback; quality factor; temperature stability; transconductance stabilization; Band pass filters; CMOS process; Feedback; Frequency; Temperature control; Temperature dependence; Temperature distribution; Transconductance; Transconductors; Voltage control;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Circuits and Systems, 2001. ISCAS 2001. The 2001 IEEE International Symposium on
  • Print_ISBN
    0-7803-6685-9
  • Type

    conf

  • DOI
    10.1109/ISCAS.2001.921916
  • Filename
    921916
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3597152