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AKBARI, M. HASHEMIPOUR, O. KHATEB, F. MORADI, F.
Original Title
An Energy-Efficient DAC Switching Algorithm Based on Charge Recycling Method for SAR ADCs
Type
journal article in Web of Science
Language
English
Original Abstract
This letter configures a successive approximation register (SAR) analog-to-digital converter (ADC) based on a new switching algorithm with efficient energy consumption. The proposed switching algorithm applies the same reference voltage to the bottom plates of all capacitors in each capacitor array to drain no energy through capacitors. In addition to a 100 % energy saving in the switched-capacitor digital-to-analog converter (DAC) block, configuration of an N-bit SAR ADC shows a 50 % capacitor area reduction in comparison with the conventional SAR ADC.
Keywords
Energy-efficient, Switching algorithm, SAR ADC, Capacitor array, Comparator
Authors
AKBARI, M.; HASHEMIPOUR, O.; KHATEB, F.; MORADI, F.
Released
2. 11. 2018
Publisher
ELSEVIER SCI LTD
Location
England
ISBN
0026-2692
Periodical
Microelectronics Journal
Year of study
82
Number
, IF: 1.322
State
United Kingdom of Great Britain and Northern Ireland
Pages from
29
Pages to
35
Pages count
7
URL
http://dx.doi.org/10.1016/j.mejo.2018.10.011
BibTex
@article{BUT150685, author="Meysam {Akbari} and Omid {Hashemipour} and Fabian {Khateb} and Farshad {Moradi}", title="An Energy-Efficient DAC Switching Algorithm Based on Charge Recycling Method for SAR ADCs", journal="Microelectronics Journal", year="2018", volume="82", number=", IF: 1.322", pages="29--35", doi="10.1016/j.mejo.2018.10.011", issn="0026-2692", url="http://dx.doi.org/10.1016/j.mejo.2018.10.011" }