• DocumentCode
    516155
  • Title

    CMOS Analog Front-End for Ripple-Control Receivers

  • Author

    Münster, I. ; Brockherde, W. ; Hosticka, BJ ; Rainer, E.

  • Author_Institution
    Fraunhofer Inst. of Microelectron. Circuits & Syst., Duisburg, Germany
  • Volume
    1
  • fYear
    1990
  • fDate
    19-21 Sept. 1990
  • Firstpage
    209
  • Lastpage
    212
  • Abstract
    A μC-compatible analog front-end for ripple-control receivers is described. It serves to demodulate ripple-control signals transmitted by public electrical utilities over 50 Hz or 60 Hz power lines. Among others, it features a SC-bandpass filter with a programmable center frequency. The selectivity can be varied in the range between 9.52 and 2857, while maintaining 80 dB rolloff and passband flatness better than 0.1 dB. The front-end has been integrated in CMOS technology. It consumes 55 mW and its die area is 16.3 mm2.
  • Keywords
    CMOS analogue integrated circuits; band-pass filters; receivers; CMOS analog front-end; SC-bandpass filter; power 55 mW; power lines; programmable center frequency; public electrical utilities; ripple-control receivers; ripple-control signal demodulation; Amplitude shift keying; Band pass filters; CMOS technology; Clocks; Decoding; Demodulation; Frequency; Microcontrollers; PROM; Voltage;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Solid-State Circuits Conference, 1990. ESSCIRC '90. Sixteenth European
  • Conference_Location
    Grenoble
  • Print_ISBN
    2-86332-087-4
  • Type

    conf

  • Filename
    5467729
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=516155