• DocumentCode
    1952978
  • Title

    An algorithm for the automatic design and the power optimisation of active-Gm-RC continuous-time biquadratic cells

  • Author

    D´Amico, S. ; Giannini, Vito ; Baschirotto, Andrea

  • Author_Institution
    Dept. of Innovation Eng., Lecce Univ., Italy
  • fYear
    2004
  • fDate
    20-23 June 2004
  • Firstpage
    333
  • Lastpage
    336
  • Abstract
    In this paper an algorithm for the automatic design and the power optimisation of active-Gm-RC continuous-time biquadratic cells is presented. The cell presents a low power consumption because it uses a low ωu op-amp. Furthermore the proposed methodology allows to find the best compromise to minimize cell power consumption and, at the same time, to achieve the required performances of the biquadratic filter, in term of desired transfer function, third harmonic distortion and noise behaviour.
  • Keywords
    Butterworth filters; RC circuits; biquadratic filters; circuit noise; circuit optimisation; continuous time filters; harmonic distortion; low-pass filters; low-power electronics; operational amplifiers; transfer functions; active Gm-RC continuous time biquadratic cells; automatic design; biquadratic filter; low power consumption; low-pass Butterworth filter; noise; operational amplifier; power optimisation; third harmonic distortion; transfer function; Algorithm design and analysis; Design engineering; Design optimization; Energy consumption; Filters; Frequency response; Mathematical model; Operational amplifiers; Technological innovation; Transfer functions;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Circuits and Systems, 2004. NEWCAS 2004. The 2nd Annual IEEE Northeast Workshop on
  • Print_ISBN
    0-7803-8322-2
  • Type

    conf

  • DOI
    10.1109/NEWCAS.2004.1359099
  • Filename
    1359099
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1952978