• DocumentCode
    439209
  • Title

    10-MHz 60-dB dynamic-range 4th-order butterworth lowpass filter

  • Author

    Cheung, Darwin ; Bult, Klaas ; Buchwald, A.

  • Author_Institution
    Hong Kong University of Science & Technology, Clear Water Bay, Hong Kong
  • fYear
    1997
  • fDate
    16-18 Sept. 1997
  • Firstpage
    248
  • Lastpage
    251
  • Abstract
    A 4th-order Butterworth lowpass continuous-time filter, based on transconductance-C integrators, for applications in the videofrequency range is presented. Fabricated in a standard 0.8µm CMOS technology (MOSIS HPCMOS26G), the circuit occupies an area of 0.59mm2, including the automatic tuning circuitry, and dissipates 40- mW from a single 5V supply. A simple transconductor is utilized, which provides good linearity and high-speed properties. Experimental results of a 10-MHz, 60-dB dynamic-range, lowpass filter are given.
  • Keywords
    CMOS technology; Circuit noise; Circuit optimization; Dynamic range; Filters; Frequency; Linearity; Resistors; Transconductance; Transconductors;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Solid-State Circuits Conference, 1997. ESSCIRC '97. Proceedings of the 23rd European
  • Conference_Location
    Southampton, UK
  • Type

    conf

  • Filename
    1470910
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=439209