• DocumentCode
    1745142
  • Title

    Distortion analysis of high-frequency log-domain filters using Volterra series

  • Author

    Beainy, C. ; Baki, Rola A. ; El-Gamal, Mourad N.

  • Author_Institution
    Microelectron. & Comput. Syst. Lab., McGill Univ., Montreal, Que., Canada
  • Volume
    1
  • fYear
    2001
  • fDate
    6-9 May 2001
  • Firstpage
    472
  • Abstract
    An approach to estimate the distortion in log-domain filters is presented. The models used for the bipolar transistors include the Cπ and Csub parasitic capacitors, the beta effect, and the parasitic emitter resistances. Simple closed-form expressions describing the effect of each nonideality on distortion are derived and compared to simulations. A general method, which could be extended to analyze higher order filters, based on Volterra series, is used
  • Keywords
    Volterra series; active filters; bipolar transistor circuits; electric distortion; Volterra series; beta effect; bipolar transistor; distortion analysis; high-frequency log-domain filter; nonideality; parasitic capacitor; parasitic emitter resistance; Bipolar transistors; Capacitors; Circuits; Filtering; Filters; Frequency; Nonlinear distortion; Parasitic capacitance; Performance analysis; Voltage;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Circuits and Systems, 2001. ISCAS 2001. The 2001 IEEE International Symposium on
  • Conference_Location
    Sydney, NSW
  • Print_ISBN
    0-7803-6685-9
  • Type

    conf

  • DOI
    10.1109/ISCAS.2001.921895
  • Filename
    921895
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1745142