Detailed Information

Cited 0 time in webofscience Cited 0 time in scopus
Metadata Downloads

단일-극 커패시터 방식의 터치센서를 위한 Incremental 델타-시그마 아날로그-디지털 변환기 설계

Full metadata record
DC Field Value Language
dc.contributor.author정영재-
dc.contributor.author노정진-
dc.date.accessioned2021-06-23T04:44:40Z-
dc.date.available2021-06-23T04:44:40Z-
dc.date.issued2013-09-
dc.identifier.issn1226-7244-
dc.identifier.issn2288-243X-
dc.identifier.urihttps://scholarworks.bwise.kr/erica/handle/2021.sw.erica/29697-
dc.description.abstract본 논문에서는 단일-극 커패시터 방식의 터치센서를 위한 incremental 델타-시그마 아날로그-디지털 변환기를 설계하였다. 델타-시그마 모듈레이터의 구조는 단일비트 2차 cascade of integrators with distributed feedback (CIFB)를 사용하였으며 0.18-㎛ CMOS 공정을 이용하여 제작하였다. Incremental 델타-시그마 아날로그-디지털 변환기의 입력으로 이어지는 센서가 넓은 입력 범위를 얻고 높은 정확성을 가지도록 변환기 앞에 shielding 신호와 디지털적으로 조절 가능한 오프-셋 커패시터를 위치시켰다. 본회로의 공급전압은 2.6 V에서 3.7 V이며 ± 10 -pF의 입력범위를 가지고 fF 이하의 해상도를 필요로 하는 단일-극 커패시터 방식의 터치센서에 적합하다.-
dc.description.abstractThis paper presents an incremental delta-sigma analog-to-digital converter (ADC) for a single-electrode capacitive touch sensor. The second-order cascade of integrators with distributed feedback (CIFB) delta-sigma modulator with 1-bit quantization was fabricated by a 0.18−μm CMOS process. In order to achieve a wide input range in this incremental delta-sigma analog-to-digital converter, the shielding signal and the digitally controlled offset capacitors are used in front of a converter. This circuit operated at a supply voltage of 2.6 V to 3.7 V, and is suitable for single-electrode capacitive touch sensor for ±10−pF input range with sub-fF resolution.-
dc.format.extent7-
dc.language한국어-
dc.language.isoKOR-
dc.publisher한국전기전자학회-
dc.title단일-극 커패시터 방식의 터치센서를 위한 Incremental 델타-시그마 아날로그-디지털 변환기 설계-
dc.title.alternativeThe Incremental Delta-Sigma ADC for A Single-Electrode Capacitive Touch Sensor-
dc.typeArticle-
dc.publisher.location대한민국-
dc.identifier.doi10.7471/ikeee.2013.17.3.234-
dc.identifier.bibliographicCitation전기전자학회논문지, v.17, no.3, pp 234 - 240-
dc.citation.title전기전자학회논문지-
dc.citation.volume17-
dc.citation.number3-
dc.citation.startPage234-
dc.citation.endPage240-
dc.identifier.kciidART001808071-
dc.description.isOpenAccessN-
dc.description.journalRegisteredClasskci-
dc.subject.keywordAuthorAnalog-to-digital converter-
dc.subject.keywordAuthorcapacitive sensor-
dc.subject.keywordAuthordelta-sigma modulator-
dc.subject.keywordAuthorsingle-electrode sensor-
dc.subject.keywordAuthorswitched-capacitor circuit.-
dc.identifier.urlhttp://koreascience.or.kr/article/JAKO201330258587101.page-
Files in This Item
Go to Link
Appears in
Collections
COLLEGE OF ENGINEERING SCIENCES > SCHOOL OF ELECTRICAL ENGINEERING > 1. Journal Articles

qrcode

Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.

Related Researcher

Researcher Roh, Jeong jin photo

Roh, Jeong jin
ERICA 공학대학 (SCHOOL OF ELECTRICAL ENGINEERING)
Read more

Altmetrics

Total Views & Downloads

BROWSE