• DocumentCode
    890890
  • Title

    A single-chip CMOS filter/codec

  • Author

    Yamakido, Kazuo ; Suzuki, Toshiro ; Shirasu, Hirotoshi ; Tanaka, Masami ; Yasunari, Kenjiro ; Sakaguchi, Jiro ; Hagiwara, Shiro

  • Volume
    16
  • Issue
    4
  • fYear
    1981
  • Firstpage
    302
  • Lastpage
    307
  • Abstract
    A second generation LSI codec has been implemented. In this chip, switched-capacitor filters, a charge redistribution encoder and decoder, voltage references, a signaling logic circuit, and all necessary functions for voice-PCM conversion are integrated. The authors describe the codec and summarizes its characteristics.
  • Keywords
    Codecs; Field effect integrated circuits; Large scale integration; Pulse-code modulation; Switched capacitor networks; Switched filters; codecs; field effect integrated circuits; large scale integration; pulse-code modulation; switched capacitor networks; switched filters; Capacitors; Circuits; Clocks; Codecs; Crosstalk; Decoding; Large scale integration; Low pass filters; Phase change materials; Voltage;
  • fLanguage
    English
  • Journal_Title
    Solid-State Circuits, IEEE Journal of
  • Publisher
    ieee
  • ISSN
    0018-9200
  • Type

    jour

  • DOI
    10.1109/JSSC.1981.1051593
  • Filename
    1051593
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=890890