• DocumentCode
    439302
  • Title

    A video frequency low-voltage filter in CMOS technology

  • Author

    Sabadell, J. ; Aldea, C. ; Celma, S. ; Martinez, P.A.

  • Author_Institution
    Universidad de Zaragoza, Zaragoza, Spain
  • fYear
    1998
  • fDate
    22-24 Sept. 1998
  • Firstpage
    284
  • Lastpage
    287
  • Abstract
    In this paper a continuous-time 4thorder Butterworth lowpass filter based on current-mode processing is presented for applications over the video frequency range. Using a very low-cost 2.4 µ CMOS process (Mietec), the circuit occupies 2.8 mm2and consumes 9 mW from a ±1.5 V supply. Experimental results are given for a 4.5 MHz to 12 MHz tunable lowpass filter with 58 dB of dynamic range at 10 MHz.
  • Keywords
    CMOS process; CMOS technology; Capacitors; Dynamic range; Filters; Frequency; Linearity; Parasitic capacitance; Tunable circuits and devices; Voltage;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Solid-State Circuits Conference, 1998. ESSCIRC '98. Proceedings of the 24th European
  • Conference_Location
    The Hague, The Netherlands
  • Type

    conf

  • DOI
    10.1109/ESSCIR.1998.186264
  • Filename
    1471021
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=439302