A 0.008 mm(2) 500 mu W 469 kS/s Frequency-to-Digital Converter Based CMOS Temperature Sensor With Process Variation Compensation
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Hwang, Sewook | - |
dc.contributor.author | Koo, Jabeom | - |
dc.contributor.author | Kim, Kisoo | - |
dc.contributor.author | Lee, Hokyu | - |
dc.contributor.author | Kim, Chulwoo | - |
dc.date.accessioned | 2021-09-05T22:06:49Z | - |
dc.date.available | 2021-09-05T22:06:49Z | - |
dc.date.created | 2021-06-14 | - |
dc.date.issued | 2013-09 | - |
dc.identifier.issn | 1549-8328 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/102269 | - |
dc.description.abstract | This paper presents a temperature sensor based on a frequency-to-digital converter with digitally controlled process compensation. The proposed temperature sensor utilizes ring oscillators to generate a temperature dependent frequency. The adjusted linear frequency difference slope is used to improve the linearity of the temperature sensor and to compensate for process variations. Furthermore, an additional process compensation scheme is proposed to enhance the accuracy under one point calibration. With one point calibration, the resolution of the temperature sensor is 0.18 degrees C/LSB and the maximum inaccuracy of 20 measured samples is less than +/- 1.5 degrees C over a temperature range of 0 degrees C similar to 110 degrees C. The entire block occupies 0.008 mm(2) in 65 nm CMOS and consumes 500 mu W at a conversion rate of 469 kS/s. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | - |
dc.title | A 0.008 mm(2) 500 mu W 469 kS/s Frequency-to-Digital Converter Based CMOS Temperature Sensor With Process Variation Compensation | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, Chulwoo | - |
dc.identifier.doi | 10.1109/TCSI.2013.2246254 | - |
dc.identifier.scopusid | 2-s2.0-84883450948 | - |
dc.identifier.wosid | 000324253800001 | - |
dc.identifier.bibliographicCitation | IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS, v.60, no.9, pp.2241 - 2248 | - |
dc.relation.isPartOf | IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS | - |
dc.citation.title | IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS | - |
dc.citation.volume | 60 | - |
dc.citation.number | 9 | - |
dc.citation.startPage | 2241 | - |
dc.citation.endPage | 2248 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalWebOfScienceCategory | Engineering, Electrical & Electronic | - |
dc.subject.keywordAuthor | Frequency-to-digital converter | - |
dc.subject.keywordAuthor | process variation compensation | - |
dc.subject.keywordAuthor | temperature sensor | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
(02841) 서울특별시 성북구 안암로 14502-3290-1114
COPYRIGHT © 2021 Korea University. All Rights Reserved.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.