Low voltage comparator for High speed ADC

Hao Gao, P. Baltus, Qiao Meng

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

7 Citations (Scopus)
2 Downloads (Pure)

Abstract

This paper presents a design of a high-speed, low-voltage, low power consumption comparator with S-R latch for High speed ADC. The comparator is the most important part in the Flash ADC, since the speed and the resolution is determined by the comparator. In this paper, we do the analysis of the traditional comparator and propose a better structure combing sense amplifier and symmetric S-R latch, which can run faster and provide more stable output signal than the traditional structure. The comparator is composed of a latch based amplifier and a S-R latch which provides stable output. There are many issues in the design of the comparator, we will discuss those design issues in this paper.

Original languageEnglish
Title of host publicationConference Proceedings of the International Symposium on Signals, Systems and Electronics
PublisherInstitute of Electrical and Electronics Engineers
Pages126-129
Number of pages4
Volume1
ISBN (Print)9781424463558
DOIs
Publication statusPublished - 2010
Event2010 International Symposium on Signals, Systems and Electronics (ISSSE 2010), September 17-20, 2010, Nanjing, China - Nanjing, China
Duration: 17 Sep 201020 Sep 2010

Conference

Conference2010 International Symposium on Signals, Systems and Electronics (ISSSE 2010), September 17-20, 2010, Nanjing, China
CountryChina
CityNanjing
Period17/09/1020/09/10

Fingerprint

Comparator circuits
Electric power utilization
Electric potential

Cite this

Gao, H., Baltus, P., & Meng, Q. (2010). Low voltage comparator for High speed ADC. In Conference Proceedings of the International Symposium on Signals, Systems and Electronics (Vol. 1, pp. 126-129). [5607121] Institute of Electrical and Electronics Engineers. https://doi.org/10.1109/ISSSE.2010.5607121
Gao, Hao ; Baltus, P. ; Meng, Qiao. / Low voltage comparator for High speed ADC. Conference Proceedings of the International Symposium on Signals, Systems and Electronics. Vol. 1 Institute of Electrical and Electronics Engineers, 2010. pp. 126-129
@inproceedings{1fc7acb4fb6d4e41a022299dd41d4868,
title = "Low voltage comparator for High speed ADC",
abstract = "This paper presents a design of a high-speed, low-voltage, low power consumption comparator with S-R latch for High speed ADC. The comparator is the most important part in the Flash ADC, since the speed and the resolution is determined by the comparator. In this paper, we do the analysis of the traditional comparator and propose a better structure combing sense amplifier and symmetric S-R latch, which can run faster and provide more stable output signal than the traditional structure. The comparator is composed of a latch based amplifier and a S-R latch which provides stable output. There are many issues in the design of the comparator, we will discuss those design issues in this paper.",
author = "Hao Gao and P. Baltus and Qiao Meng",
year = "2010",
doi = "10.1109/ISSSE.2010.5607121",
language = "English",
isbn = "9781424463558",
volume = "1",
pages = "126--129",
booktitle = "Conference Proceedings of the International Symposium on Signals, Systems and Electronics",
publisher = "Institute of Electrical and Electronics Engineers",
address = "United States",

}

Gao, H, Baltus, P & Meng, Q 2010, Low voltage comparator for High speed ADC. in Conference Proceedings of the International Symposium on Signals, Systems and Electronics. vol. 1, 5607121, Institute of Electrical and Electronics Engineers, pp. 126-129, 2010 International Symposium on Signals, Systems and Electronics (ISSSE 2010), September 17-20, 2010, Nanjing, China, Nanjing, China, 17/09/10. https://doi.org/10.1109/ISSSE.2010.5607121

Low voltage comparator for High speed ADC. / Gao, Hao; Baltus, P.; Meng, Qiao.

Conference Proceedings of the International Symposium on Signals, Systems and Electronics. Vol. 1 Institute of Electrical and Electronics Engineers, 2010. p. 126-129 5607121.

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

TY - GEN

T1 - Low voltage comparator for High speed ADC

AU - Gao, Hao

AU - Baltus, P.

AU - Meng, Qiao

PY - 2010

Y1 - 2010

N2 - This paper presents a design of a high-speed, low-voltage, low power consumption comparator with S-R latch for High speed ADC. The comparator is the most important part in the Flash ADC, since the speed and the resolution is determined by the comparator. In this paper, we do the analysis of the traditional comparator and propose a better structure combing sense amplifier and symmetric S-R latch, which can run faster and provide more stable output signal than the traditional structure. The comparator is composed of a latch based amplifier and a S-R latch which provides stable output. There are many issues in the design of the comparator, we will discuss those design issues in this paper.

AB - This paper presents a design of a high-speed, low-voltage, low power consumption comparator with S-R latch for High speed ADC. The comparator is the most important part in the Flash ADC, since the speed and the resolution is determined by the comparator. In this paper, we do the analysis of the traditional comparator and propose a better structure combing sense amplifier and symmetric S-R latch, which can run faster and provide more stable output signal than the traditional structure. The comparator is composed of a latch based amplifier and a S-R latch which provides stable output. There are many issues in the design of the comparator, we will discuss those design issues in this paper.

UR - http://www.scopus.com/inward/record.url?scp=78650347599&partnerID=8YFLogxK

U2 - 10.1109/ISSSE.2010.5607121

DO - 10.1109/ISSSE.2010.5607121

M3 - Conference contribution

AN - SCOPUS:78650347599

SN - 9781424463558

VL - 1

SP - 126

EP - 129

BT - Conference Proceedings of the International Symposium on Signals, Systems and Electronics

PB - Institute of Electrical and Electronics Engineers

ER -

Gao H, Baltus P, Meng Q. Low voltage comparator for High speed ADC. In Conference Proceedings of the International Symposium on Signals, Systems and Electronics. Vol. 1. Institute of Electrical and Electronics Engineers. 2010. p. 126-129. 5607121 https://doi.org/10.1109/ISSSE.2010.5607121