• DocumentCode
    3736255
  • Title

    Mismatch-tolerant time amplifier with embedded self-calibration

  • Author

    Jung-Chin Lai;Terng-Yin Hsu

  • Author_Institution
    Computer Science and Engineering, National Chiao Tung University, Hsinchu, Taiwan
  • fYear
    2015
  • Firstpage
    393
  • Lastpage
    396
  • Abstract
    This paper presents a reliable self-calibration scheme to reduce the mismatches of SR-Latch based 6X time amplifier (TA) to enhance the resolution of time-to-digital converter (TDC). The proposed calibration is embedded to compensate for process, voltage and temperature (PVT) variations that it can eliminate the gain error caused by input mismatches. With the proposed TA, a standard cyclic TDC implemented in UMC 65-nm CMOS process shows that the resolution is 1.25ps.
  • Keywords
    "Tin","Calibration","Delays","Radiation detectors","Registers","Jitter"
  • Publisher
    ieee
  • Conference_Titel
    Consumer Electronics - Berlin (ICCE-Berlin), 2015 IEEE 5th International Conference on
  • Type

    conf

  • DOI
    10.1109/ICCE-Berlin.2015.7391289
  • Filename
    7391289
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3736255