• DocumentCode
    865034
  • Title

    1.5 V CMOS companding filter

  • Author

    López-Martín, A.J. ; Carlosena, A.

  • Author_Institution
    Dept. of Electr. & Electron. Eng., Public Univ. of Navarra, Spain
  • Volume
    38
  • Issue
    22
  • fYear
    2002
  • fDate
    10/24/2002 12:00:00 AM
  • Firstpage
    1346
  • Lastpage
    1348
  • Abstract
    A 1.5 V CMOS integrated filter based on MOS translinear techniques is presented. The internal voltage swing compression due to its companding nature, together with the biasing strategy employed lead to very low supply voltage requirements. Measurement results demonstrate on silicon the proposed technique, readily extendable to higher-order filters.
  • Keywords
    CMOS analogue integrated circuits; compandors; current-mode circuits; low-pass filters; low-power electronics; 1.5 V; CMOS companding filter; MOS translinear technique; SRD low-pass filter; Si; biasing method; current-mode filter; internal voltage swing compression; low-voltage integrated circuit;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:20020913
  • Filename
    1047088
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=865034