• DocumentCode
    3725454
  • Title

    A HF-RFID, -19 dBm sensitivity fully integrated RF-DC voltage multiplier

  • Author

    Mirko Pasca;Luca Catarinucci;Riccardo Colella;Danilo De Donno;Luciano Tarricone;Stefano D´Amico

  • Author_Institution
    Dept. of Innovation Engineering, University of Salento, Lecce, Italy
  • fYear
    2015
  • Firstpage
    1
  • Lastpage
    4
  • Abstract
    In this paper, a RF-DC voltage multiplier operating at 13.56MHz (in the European HF RFID standard band) with -19dBm sensitivity is presented. It is made by a Dickson´s RF-DC rectifier and an additional Pelliconi´s charge pump driven by a fully integrated 50kHz ring oscillator. Mathematical model is developed and verified through measurements. Silicon prototypes have been realized in 350nm CMOS technology. Measurements show an output voltage ranging from 0.5V up to 3.11V.
  • Keywords
    "Charge pumps","Rectifiers","Ring oscillators","Sensitivity","Radio frequency","Radiofrequency identification","Capacitance"
  • Publisher
    ieee
  • Conference_Titel
    Microwave Symposium (MMS), 2015 IEEE 15th Mediterranean
  • Type

    conf

  • DOI
    10.1109/MMS.2015.7375374
  • Filename
    7375374
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3725454