• DocumentCode
    141999
  • Title

    A 1.6nJ/bit, 19.9μA peak current fully integrated 2.5mm2 inductive transceiver for volume-constrained microsystems

  • Author

    Ghaed, Mohammad Hassan ; Skrzyniarz, Skylar ; Blaauw, D. ; Sylvester, Dennis

  • Author_Institution
    Univ. of Michigan, Ann Arbor, MI, USA
  • fYear
    2014
  • fDate
    15-17 Sept. 2014
  • Firstpage
    1
  • Lastpage
    4
  • Abstract
    A 1.6nJ/bit inductive transceiver targeting volume-constrained microsystems with limited peak current is presented. The transceiver uses a protocol in which the external unit sends the same packet multiple times to shift the power consumption burden to the external TRX unit and relax jitter requirements on the mm-scale receiver. The transceiver receives data from a 2W external unit at 1m distance using a dual-coil LNA design and fast-startup front-end. The 2.5mm2 transceiver draws 19.9μA from a 2mm2 thin-film battery at 40.7kbps.
  • Keywords
    low noise amplifiers; micromechanical devices; transceivers; TRX unit; current 19.9 muA; dual-coil LNA; inductive transceiver; limited peak current; power consumption; size 2.5 mm; volume-constrained microsystems; Batteries; Coils; Envelope detectors; Receivers; Reservoirs; System-on-chip; Transceivers;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Custom Integrated Circuits Conference (CICC), 2014 IEEE Proceedings of the
  • Conference_Location
    San Jose, CA
  • Type

    conf

  • DOI
    10.1109/CICC.2014.6946087
  • Filename
    6946087
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=141999