Result Details

Sensor Signal Digitization Utilizing a Band-Pass Sigma-Delta Modulator

FUJCIK, L.; HÁZE, J.; VRBA, R.; MICHAELI, L. Sensor Signal Digitization Utilizing a Band-Pass Sigma-Delta Modulator. IEICE TRANSACTIONS ON ELECTRONICS, 2009, vol. E92-C, no. 6, p. 860-863. ISSN: 0916-8524.
Type
journal article
Language
English
Authors
Fujcik Lukáš, doc. Ing., Ph.D., UMEL (FEEC)
Háze Jiří, doc. Ing., Ph.D., UMEL (FEEC)
Vrba Radimír, prof. Ing., CSc., RE-KancQ (RO), UMEL (FEEC)
Michaeli Linus, prof. Ing., DrSc.
Abstract

This paper presents a system architecture for sensor signal digitization utilizing a band-pass sigma-delta modulator (BP SDM). The first version of the proposed system architecture was implemented in 5V 0.7um CMOS technology. The proposed system architecture is useful for our capacitive pressure sensor measurement. The paper describes the possibilities of using the proposed enhanced system architecture in impedance spectroscopy and in capacitive pressure sensor measurement. The BP SDM is well suited for wireless applications. This paper shows another way how to use its advantages.

Keywords

Analog-digital conversion, sigma-delta modulation, digital signal processing

Published
2009
Pages
860–863
Journal
IEICE TRANSACTIONS ON ELECTRONICS, vol. E92-C, no. 6, ISSN 0916-8524
Place
Japonsko
BibTeX 
@article{BUT47721,
  author="Lukáš {Fujcik} and Jiří {Háze} and Radimír {Vrba} and Linus {Michaeli}",
  title="Sensor Signal Digitization Utilizing a Band-Pass Sigma-Delta Modulator",
  journal="IEICE TRANSACTIONS ON ELECTRONICS",
  year="2009",
  volume="E92-C",
  number="6",
  pages="860--863",
  issn="0916-8524"
}
Departments
Department of Microelectronics (UMEL)
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