• DocumentCode
    3742651
  • Title

    A low-noise and wide-bandwidth transimpedacne amplifier design for bionanopore applications

  • Author

    Jeong-Dae Yun;Jungsuk Kim;Jong-Bum Park

  • Author_Institution
    Department of Biomedical Engineering, Gachon University, Incheon, South Korea
  • fYear
    2015
  • Firstpage
    327
  • Lastpage
    328
  • Abstract
    This paper presents a low-noise and wide-bandwidth transimpedance amplifier for bionanopore applications. Using a capacitive-feedback transimpedance amplifier for a headstage, the input-referred noise is drastically reduced, which enables one to accurately monitor DNA translocation. To achieve a wide bandwidth, an intermediator-and-differentiator structure and a split-resistor technique are proposed in this work.
  • Keywords
    "Bandwidth","DNA","Gain","Sequential analysis","Resistors","Poles and zeros","Topology"
  • Publisher
    ieee
  • Conference_Titel
    SoC Design Conference (ISOCC), 2015 International
  • Type

    conf

  • DOI
    10.1109/ISOCC.2015.7401720
  • Filename
    7401720
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3742651