Implementation of Six Bit ADC and DAC Using Quantum Dot Gate Non-Volatile Memory

被引:6
|
作者
Karmakar, Supriya [1 ]
Chandy, John A. [1 ]
Jain, Faquir C. [1 ]
机构
[1] Univ Connecticut, Dept Elect & Comp Engn, Storrs, CT 06269 USA
关键词
ADCs; DACs; Quantum dot gate non-volatile memory (QDNVM);
D O I
10.1007/s11265-013-0789-4
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
This paper presents the implementation of six-bit analog to digital converters (ADCs) and digital-to-analog converters (DACs) using quantum dot gate non-volatile memory (QDNVM). The charge accumulation in the gate region varies the threshold voltage of QDNVM which can be used as a reference voltage source in a comparator circuit. A simplified comparator circuit can be implemented using the quantum dot gate non-volatile memory (QDNVM). In this work, we discuss the use of QDNVM based comparators in designing 6-bit Analog-to-Digital Converters (ADCs) and Digital-to-Analog Converters (DACs).
引用
收藏
页码:209 / 216
页数:8
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