• DocumentCode
    312455
  • Title

    S3I: The seamless S2I switched-current cell

  • Author

    Hughes, John B. ; Moulding, Kenneth W.

  • Author_Institution
    Philips Res. Lab., Redhill, UK
  • Volume
    1
  • fYear
    1997
  • fDate
    9-12 Jun 1997
  • Firstpage
    113
  • Abstract
    A new switched-current memory cell, called S3I, is presented. It operates with the same two-step principle of earlier S2I but produces a virtual earth input voltage on both coarse and fine sampling phases. Simulated performance at 80 MS/s gives a precision which will allow filters with perhaps an order of magnitude higher Q-factor and converters with 2-3 bits higher resolution than has been possible hitherto with S2I
  • Keywords
    integrated memory circuits; switched current circuits; Q-factor; S3I; converter; filter; resolution; simulation; switched-current memory cell; two-step sampling; virtual earth; Capacitance; Circuit simulation; Earth; Filters; Laboratories; Sampling methods; Signal sampling; Switches; Switching circuits; Voltage;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Circuits and Systems, 1997. ISCAS '97., Proceedings of 1997 IEEE International Symposium on
  • Print_ISBN
    0-7803-3583-X
  • Type

    conf

  • DOI
    10.1109/ISCAS.1997.608627
  • Filename
    608627
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=312455