Radiation hardened high-speed LVDS compliant transceiver

Niraj Kumar Jha, Dishank Yadav, Anuj Maheshwari, Mrigank Sharad

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

In this work, RHBD (Radiation Hardened by Design) LVDS (low-voltage differential signaling) transmitter and receiver are designed and simulated using a standard 180 nm CMOS technology having power consumption of 3mW and 3.3mW respectively. These components have been simulated up to a data rate of 1 Gbps. The simulation results, performed at various PVT variation show a complete compatibility with the LVDS standard rules. In particular, RHBD is implemented by reducing high impedance nodes and using analog cancellation of charge injection by implementing high-speed detection and mitigation scheme to prevent even a single bit of error. At the positive feedback comparator RHBD is done using TMR and in the transmitter, susceptible nodes are radiation hardened by increasing the node capacitances and by CMFB loop.

Original languageEnglish (US)
Title of host publicationCONIELECOMP 2019 - 2019 International Conference on Electronics, Communications and Computers
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages55-59
Number of pages5
ISBN (Electronic)9781728111452
DOIs
StatePublished - Mar 22 2019
Externally publishedYes
Event2019 International Conference on Electronics, Communications and Computers, CONIELECOMP 2019 - Cholula, Mexico
Duration: Feb 27 2019Mar 1 2019

Publication series

NameCONIELECOMP 2019 - 2019 International Conference on Electronics, Communications and Computers

Conference

Conference2019 International Conference on Electronics, Communications and Computers, CONIELECOMP 2019
CountryMexico
CityCholula
Period2/27/193/1/19

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering
  • Computer Science Applications
  • Signal Processing
  • Computer Networks and Communications

Keywords

  • CMFB
  • LVDS
  • Preamplifier
  • RHBD
  • SEE
  • SET
  • SNACC
  • TID

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  • Cite this

    Jha, N. K., Yadav, D., Maheshwari, A., & Sharad, M. (2019). Radiation hardened high-speed LVDS compliant transceiver. In CONIELECOMP 2019 - 2019 International Conference on Electronics, Communications and Computers (pp. 55-59). [8673250] (CONIELECOMP 2019 - 2019 International Conference on Electronics, Communications and Computers). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/CONIELECOMP.2019.8673250