• DocumentCode
    1665916
  • Title

    Dimensioning space of a parallel tuned amplifier

  • Author

    Hietakangas, S. ; Rahkonen, T.

  • Author_Institution
    Dept. of Electr. & Inf. Eng. & Infotech Oulu, Univ. of Oulu, Oulu, Finland
  • fYear
    2010
  • Firstpage
    1
  • Lastpage
    4
  • Abstract
    The purpose of this paper is to study the entire dimensioning space of a parallel-tuned integrated circuit that was designed and implemented earlier. The main parameters were swept while keeping the remaining component values fixed, and performance contours were derived. The main finding was that the traditional sweeps of resistively damped switching amplifiers match poorly if the resonator Q value is low - instead, the effect of external impedance matching circuit is very significant.
  • Keywords
    circuit tuning; impedance matching; integrated circuit design; power amplifiers; resonators; dimensioning space; impedance matching circuit; parallel tuned amplifier; parallel-tuned integrated circuit; resistively damped switching amplifiers; resonator Q value; Capacitance; Load modeling; Mathematical model; Power generation; Resonant frequency; Switching circuits; Transistors;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    NORCHIP, 2010
  • Conference_Location
    Tampere
  • Print_ISBN
    978-1-4244-8972-5
  • Electronic_ISBN
    978-1-4244-8971-8
  • Type

    conf

  • DOI
    10.1109/NORCHIP.2010.5669475
  • Filename
    5669475