• DocumentCode
    516727
  • Title

    20-90 MHz Current-Controlled Sinusoidal Oscillator

  • Author

    Barthelemy, Hervé ; Fabre, Alain

  • Author_Institution
    Laboratoire LEMMI, ISEM - Maison des Technologies, Place Georges Pompidou, 83000 Toulon, France.
  • fYear
    1996
  • fDate
    17-19 Sept. 1996
  • Firstpage
    56
  • Lastpage
    59
  • Abstract
    A current-controlled sinusoïdal oscillator based on the Wien bridge oscillator is presented. The circuit acts in current mode and uses a second generation current conveyor. Its oscillation frequency, which can be varied from 20 to 90 MHz is adjustable from the bias current of a floatting resistor. The circuit has been implemented from SGS THOMSON in a 2¿m BICMOS technology. Measurement results are obtained in good accordance with simulation ones. At 50 MHz, the total power consumption is 50 mW under 5 Volts.
  • Keywords
    BiCMOS integrated circuits; Bridge circuits; Capacitors; Energy consumption; Frequency; Operational amplifiers; Oscillators; Phase locked loops; Resistors; Voltage;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Solid-State Circuits Conference, 1996. ESSCIRC '96. Proceedings of the 22nd European
  • Conference_Location
    Neuchatel, Switzerland
  • Print_ISBN
    2-86332-197-8
  • Type

    conf

  • Filename
    5468590
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=516727