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Selected Works of Minsu Choi
Article
Current Mode Four-Quadrant Multiplier Design using CNTFET
Proceedings of the International SoC Design Conference (2016, Jeju, South Korea)
  • Gyunam Jeon
  • Minsu Choi, Missouri University of Science and Technology
  • Kyung Ki Kim
  • Yong-Bin Kim
Link
Abstract

This paper proposes presents a low power and highspeed four-quadrant analog multiplier in the current mode based on dual translinear loops using 32nm CMOS and 32nm CNTFET technologies to investigate and compare the performance differences of the analog circuits on CNTFET technology and CMOS 32nm technology nodes. All the simulations were performed using hspice with 32nm CMOS from PTM library and 32nm CNTFET from Stanford University technologies at the same power supply level. CNTFET based multiplier shows a wider linearity over considerable range of outputs (-10μA to +10μA) while the CMOS based multiplier shows (-7μA to +7μA) and the 3db frequency of the CNTFET based multiplier is 110GHz while the 3dB frequency of the CMOS based multiplier is only 2.45GHz.

Meeting Name
International SoC Design Conference: ISOCC (2016: Oct. 23-26, Jeju, South Korea)
Department(s)
Electrical and Computer Engineering
Keywords and Phrases
  • Carbon,
  • Carbon Nanotubes,
  • CMOS Integrated Circuits,
  • Integrated Circuit Design,
  • Low Power Electronics,
  • Nanotubes,
  • CNTFET Technologies,
  • Emerging Technologies,
  • Four-Quadrant Analog Multipliers,
  • Four-Quadrant Multiplier,
  • Low-Power Circuit,
  • Multiplier Design,
  • Stanford University,
  • Translinear Loops,
  • Frequency Multiplying Circuits,
  • Carbon Nano Tube FET(CNTFET),
  • Emerging Technology
International Standard Book Number (ISBN)
978-1509032198; 978-1509032204
Document Type
Article - Conference proceedings
Document Version
Citation
File Type
text
Language(s)
English
Rights
© 2016 Institute of Electrical and Electronics Engineers (IEEE), All rights reserved.
Publication Date
10-1-2016
Publication Date
01 Oct 2016
Disciplines
Citation Information
Gyunam Jeon, Minsu Choi, Kyung Ki Kim and Yong-Bin Kim. "Current Mode Four-Quadrant Multiplier Design using CNTFET" Proceedings of the International SoC Design Conference (2016, Jeju, South Korea) (2016) p. 283 - 284
Available at: http://works.bepress.com/minsu-choi/30/