• DocumentCode
    142091
  • Title

    A 0.8V 140nW low-noise energy harvesting CMOS APS imager with fully digital readout

  • Author

    Cevik, Ismail ; Ay, Suat U.

  • Author_Institution
    Univ. of Idaho, Moscow, ID, USA
  • fYear
    2014
  • fDate
    15-17 Sept. 2014
  • Firstpage
    1
  • Lastpage
    4
  • Abstract
    This paper presents a novel CMOS active pixel sensor (APS) imager with fully digital global readout channel and continuous time on-chip energy harvesting. Imager captures low-noise images while consuming 140nW of power at 0.7 FPS. Imager has a 0.078% total FPN in dark. It generates 31μW power at bright daylight.
  • Keywords
    CMOS image sensors; daylighting; energy harvesting; CMOS APS imager; active pixel sensor; bright daylight; continuous time on-chip energy harvesting; fully digital global readout channel; low-noise energy harvesting; power 140 nW; power 31 muW; voltage 0.8 V; CMOS integrated circuits; Energy harvesting; Image sensors; Junctions; Noise; Photodiodes; Power demand; APS; digital read out; energy autonomous; energy harvesting; low noise; low power; pixel series readout;
  • 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.2014.6946128
  • Filename
    6946128
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=142091