Domain wall motion

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• Published Subscription 1 Nov 2021

  Spin Devices Based Area Efficient 5-Bit High Speed ADC

  By Yogendra Kumar Upadhyaya, Ashutosh Tripathi

  Abstract: This paper uses current induced domain wall motion in a magnetic stripe and pre-charge sense amplifiers (PCSA) to design a high-speed comparator of a magnetic flash ADC. Current-induced domain-wall (DW) motion is a prominent switching mechanism promising, low power high-density and high-speed circuits. Domain-wall motion in a magnetic stripe basedmagnetic flash ADC (Analog to Digital Converter) is area efficient (4.84μm2 ) and faster compared to other ADCs. Our proposed 5-bit …

  Published in International Journal of Applied Nanotechnology · Vol. 7, Issue 2, 2021 · pp. 18–27 Read article →