• DocumentCode
    32961
  • Title

    Fully integrated low-power area-efficient FSK demodulator for inductively powered biomedical implants

  • Author

    Kim, Jung-Ho ; Pedrotti, K.

  • Author_Institution
    Dept. of Electr. Eng., Univ. of California, Santa Cruz, Santa Cruz, CA, USA
  • Volume
    49
  • Issue
    14
  • fYear
    2013
  • fDate
    July 4 2013
  • Firstpage
    865
  • Lastpage
    866
  • Abstract
    A fully integrated low-power digital FSK demodulator is presented. Employing a novel clock extractor, the clock can be reliably retrieved from the FSK carrier, which also enables robust synchronisation of the clock and data without using a phase-locked loop. This implantable demodulator was fabricated in a 0.35 μm CMOS process and tested using inductively coupled coils.
  • Keywords
    CMOS integrated circuits; biomedical electronics; demodulators; frequency shift keying; prosthetics; CMOS process; clock extractor; digital FSK demodulator; implantable demodulator; inductively coupled coil; inductively powered biomedical implant; size 0.35 mum;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el.2013.0730
  • Filename
    6557244
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=32961