• DocumentCode
    1656180
  • Title

    A 1.5 V CMOS square-root domain filter

  • Author

    López-Martín, Antonio J. ; Carlosena, Alfonso

  • Author_Institution
    Dept. of Electr. & Electron. Eng, Public Univ. of Navarra, Pamplona, Spain
  • Volume
    3
  • fYear
    2001
  • fDate
    6/23/1905 12:00:00 AM
  • Firstpage
    1465
  • Abstract
    A first-order CMOS integrated filter based on MOS translinear techniques is presented. The internal voltage swing compression due to its companding nature, together with the biasing scheme employed for the MOS translinear loops required, allows to operate it at supply voltages as low as one VGS plus two VDS of a saturated MOSFET. Measurement results demonstrate on silicon the proposed techniques, which can be readily extended to higher-order filters
  • Keywords
    CMOS analogue integrated circuits; active filters; compandors; current-mode circuits; 1.5 V; CMOS; MOS translinear techniques; biasing scheme; companding nature; current-mode filters; first-order filter; higher-order filters; internal voltage swing compression; square-root domain filter; supply voltages; translinear loops; CMOS technology; Dynamic range; Electronic mail; Low pass filters; Low voltage; MOSFET circuits; Nonlinear equations; Silicon; Threshold voltage; Transconductance;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Electronics, Circuits and Systems, 2001. ICECS 2001. The 8th IEEE International Conference on
  • Print_ISBN
    0-7803-7057-0
  • Type

    conf

  • DOI
    10.1109/ICECS.2001.957491
  • Filename
    957491
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1656180