4.6 Article

A 3-Bit Flash Spin-Orbit Torque (SOT)-Analog-to-Digital Converter (ADC)

Related references

Note: Only part of the references are listed.
Article Engineering, Electrical & Electronic

Computing-in-memory using voltage-controlled spin-orbit torque based MRAM array

Sonal Shreya et al.

Summary: The study focuses on the application and performance analysis of Voltage-Controlled SOTM (V-SOTM) in logic operations for Computing-in-Memory (CiM). V-SOTM shows significant improvements in logic power and data transfer energy compared to other technologies, indicating its potential prospects in CiM. This research sheds light on the efficiency and effectiveness of V-SOTM in the field of computing.

MICROELECTRONICS JOURNAL (2021)

Article Engineering, Electrical & Electronic

A NAND-SPIN-Based Magnetic ADC

Bi Wu et al.

Summary: This paper introduces a 3-bit magnetic analog-to-digital converter using NAND-SPIN devices, with multiple switching thresholds achieved by adjusting the physical shape of the heavy metal line to improve conversion accuracy and reliability. By connecting read ports to Spin Orbit Torque MTJs, Tunnel Magnetoresistance degradation is minimized, enhancing data reliability. The proposed MADC can achieve a 5 GHz sampling rate with low energy consumption and higher bit resolution through in-memory conversion.

IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS (2021)

Article Engineering, Electrical & Electronic

Time-Domain Computing in Memory Using Spintronics for Energy-Efficient Convolutional Neural Network

Yue Zhang et al.

Summary: This article introduces a time-domain computing in memory (TD-CIM) scheme using spintronics to build an energy-efficient convolutional neural network (CNN). Basic Boolean logic operations are implemented by recording different moments of the bit-line output; a multi-addend addition mechanism is introduced to eliminate cascaded full adders; quantization method is proposed to transform floating-point parameters into fixed-point parameters to optimize the compatibility of TD-CIM circuit for CNN.

IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS (2021)

Article Engineering, Electrical & Electronic

Spintronics for Energy- Efficient Computing: An Overview and Outlook

Zongxia Guo et al.

PROCEEDINGS OF THE IEEE (2021)

Article Engineering, Electrical & Electronic

A Dual-Bit Spin-Based Analog-to-Digital Converter With Double-Check Estimation

Xuelei Qi et al.

Summary: This letter presents a three-bit magnetic analog-to-digital converter (MADC) based on the spin Hall effect, which utilizes spin current and a multilayer structure design to improve the accuracy and reliability of quantization.

IEEE MAGNETICS LETTERS (2021)

Review Nanoscience & Nanotechnology

Resistive switching materials for information processing

Zhongrui Wang et al.

NATURE REVIEWS MATERIALS (2020)

Article Computer Science, Information Systems

Compact Modeling and Analysis of Voltage-Gated Spin-Orbit Torque Magnetic Tunnel Junction

Kaili Zhang et al.

IEEE ACCESS (2020)

Article Computer Science, Information Systems

A Novel Nondestructive Bit-Line Discharging Scheme for Deep Submicrometer STT-RAMs

Behzad Zeinali et al.

IEEE TRANSACTIONS ON EMERGING TOPICS IN COMPUTING (2019)

Article Engineering, Electrical & Electronic

Compact Modeling of Perpendicular-Magnetic-Anisotropy Double-Barrier Magnetic Tunnel Junction With Enhanced Thermal Stability Recording Structure

Guanda Wang et al.

IEEE TRANSACTIONS ON ELECTRON DEVICES (2019)

Proceedings Paper Engineering, Electrical & Electronic

Field-Free Switching of Perpendicular Magnetization through Voltage-Gated Spin-Orbit Torque

S. Z. Peng et al.

2019 IEEE INTERNATIONAL ELECTRON DEVICES MEETING (IEDM) (2019)

Article Engineering, Electrical & Electronic

Progressive Scaled STT-RAM for Approximate Computing in Multimedia Applications

Behzad Zeinali et al.

IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS (2018)

Article Computer Science, Hardware & Architecture

Low-Power and Compact Analog-to-Digital Converter Using Spintronic Racetrack Memory Devices

Qing Dong et al.

IEEE TRANSACTIONS ON VERY LARGE SCALE INTEGRATION (VLSI) SYSTEMS (2017)

Article Engineering, Electrical & Electronic

Theory of Spin Torque Switching Current for the Double Magnetic Tunnel Junction

Daniel C. Worledge

IEEE MAGNETICS LETTERS (2017)

Proceedings Paper Computer Science, Hardware & Architecture

Ultra-Fast SOT-MRAM Cell with STT Current for Deterministic Switching

Behzad Zeinali et al.

2017 IEEE 35TH INTERNATIONAL CONFERENCE ON COMPUTER DESIGN (ICCD) (2017)

Article Nanoscience & Nanotechnology

Electric-field control of spin-orbit torque in a magnetically doped topological insulator

Yabin Fan et al.

NATURE NANOTECHNOLOGY (2016)

Article Engineering, Electrical & Electronic

Spin Analog-to-Digital Convertor Using Magnetic Tunnel Junction and Spin Hall Effect

Yanfeng Jiang et al.

IEEE ELECTRON DEVICE LETTERS (2015)

Article Engineering, Electrical & Electronic

Multilevel Spin-Orbit Torque MRAMs

Yusung Kim et al.

IEEE TRANSACTIONS ON ELECTRON DEVICES (2015)

Article Physics, Applied

Perpendicular-anisotropy magnetic tunnel junction switched by spin-Hall-assisted spin-transfer torque

Zhaohao Wang et al.

JOURNAL OF PHYSICS D-APPLIED PHYSICS (2015)

Article Computer Science, Hardware & Architecture

Equalization-Based Digital Background Calibration Technique for Pipelined ADCs

Behzad Zeinali et al.

IEEE TRANSACTIONS ON VERY LARGE SCALE INTEGRATION (VLSI) SYSTEMS (2014)