• DocumentCode
    3731676
  • Title

    P-minus substrate guard ring modeling for the purpose of noise isolation in CMOS substrates

  • Author

    Er-Ping Li;Le Zhang;Xiao-Peng Yu

  • Author_Institution
    Department of Information Science & Electronic Engineering, Zhejiang University, Hangzhou 310027, China
  • fYear
    2015
  • Firstpage
    1
  • Lastpage
    4
  • Abstract
    This paper presents a compact model for p-minus substrate guard ring (psub GR) combined with p-plus guard ring (p+ GR) in lightly doped CMOS substrates. The model can be used to predict the noise suppression performance of psub GR in terms of S-parameters, which is useful for substrate noise mitigation in mixed-signal system-on-chips. The efficiency of the model has been validated by full wave electromagnetic simulation and the characteristic of the psub GR has been described.
  • Keywords
    "Substrates","Semiconductor device modeling","Integrated circuit modeling","Conductivity","Resistance","Predictive models","Structural rings"
  • Publisher
    ieee
  • Conference_Titel
    Electrical Design of Advanced Packaging and Systems Symposium (EDAPS), 2015 IEEE
  • Type

    conf

  • DOI
    10.1109/EDAPS.2015.7383660
  • Filename
    7383660
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3731676