Publication detail

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

FUJCIK, L. HÁZE, J. VRBA, R. MICHAELI, L.

Original Title

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

English Title

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

Type

journal article

Language

en

Original 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.

English 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

RIV year

2009

Released

04.06.2009

Location

Japonsko

Pages from

860

Pages to

863

Pages count

4

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",
  annote="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.",
  chapter="47721",
  number="6",
  volume="E92-C",
  year="2009",
  month="june",
  pages="860--863",
  type="journal article"
}