A capacitive sensor interface for high-resolution acquisitions in hostile environments

Dante Gabriel Muratore; Edoardo Bonizzoni; Franco Maloberti; Carlo Fiocchi

doi:10.1109/LASCAS.2016.7451036

A capacitive sensor interface for high-resolution acquisitions in hostile environments

Dante Gabriel Muratore, Edoardo Bonizzoni, Franco Maloberti, Carlo Fiocchi

Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific › peer-review

1 Citation (Scopus)

Abstract

This paper presents a novel architecture for capacitive sensor interfaces that is insensitive to electro magnetic interferers in hostile environments. A bridge structure, with a feedback control and a special band-pass filter, overcomes the problems that affect the standard approaches. Behavioural level simulations demonstrate the feasibility of the idea for 12-bit resolution.

Original language	English
Title of host publication	LASCAS 2016 - 7th IEEE Latin American Symposium on Circuits and Systems, R9 IEEE CASS Flagship Conference
Editors	Andreas G. Andreou, Pedro Julian
Publisher	Institute of Electrical and Electronics Engineers (IEEE)
Pages	167-170
Number of pages	4
ISBN (Electronic)	9781467378352
DOIs	https://doi.org/10.1109/LASCAS.2016.7451036
Publication status	Published - 2016
Externally published	Yes
Event	7th IEEE Latin American Symposium on Circuits and Systems, LASCAS 2016 - Florianopolis, Brazil Duration: 27 Feb 2016 → 1 Mar 2016

Publication series

Name	LASCAS 2016 - 7th IEEE Latin American Symposium on Circuits and Systems, R9 IEEE CASS Flagship Conference

Conference

Conference	7th IEEE Latin American Symposium on Circuits and Systems, LASCAS 2016
Country/Territory	Brazil
City	Florianopolis
Period	27/02/16 → 1/03/16

Keywords

ADC
Capacitive Sensor
EMI-Free Acquisition
N-Path Filter

Access to Document

10.1109/LASCAS.2016.7451036

Cite this

Muratore, D. G., Bonizzoni, E., Maloberti, F., & Fiocchi, C. (2016). A capacitive sensor interface for high-resolution acquisitions in hostile environments. In A. G. Andreou, & P. Julian (Eds.), LASCAS 2016 - 7th IEEE Latin American Symposium on Circuits and Systems, R9 IEEE CASS Flagship Conference (pp. 167-170). Article 7451036 (LASCAS 2016 - 7th IEEE Latin American Symposium on Circuits and Systems, R9 IEEE CASS Flagship Conference). Institute of Electrical and Electronics Engineers (IEEE). https://doi.org/10.1109/LASCAS.2016.7451036

Muratore, Dante Gabriel ; Bonizzoni, Edoardo ; Maloberti, Franco et al. / A capacitive sensor interface for high-resolution acquisitions in hostile environments. LASCAS 2016 - 7th IEEE Latin American Symposium on Circuits and Systems, R9 IEEE CASS Flagship Conference. editor / Andreas G. Andreou ; Pedro Julian. Institute of Electrical and Electronics Engineers (IEEE), 2016. pp. 167-170 (LASCAS 2016 - 7th IEEE Latin American Symposium on Circuits and Systems, R9 IEEE CASS Flagship Conference).

@inproceedings{4bb86b5c2df14c70b72eb82ac8bd1644,

title = "A capacitive sensor interface for high-resolution acquisitions in hostile environments",

abstract = "This paper presents a novel architecture for capacitive sensor interfaces that is insensitive to electro magnetic interferers in hostile environments. A bridge structure, with a feedback control and a special band-pass filter, overcomes the problems that affect the standard approaches. Behavioural level simulations demonstrate the feasibility of the idea for 12-bit resolution.",

keywords = "ADC, Capacitive Sensor, EMI-Free Acquisition, N-Path Filter",

author = "Muratore, {Dante Gabriel} and Edoardo Bonizzoni and Franco Maloberti and Carlo Fiocchi",

year = "2016",

doi = "10.1109/LASCAS.2016.7451036",

language = "English",

series = "LASCAS 2016 - 7th IEEE Latin American Symposium on Circuits and Systems, R9 IEEE CASS Flagship Conference",

publisher = "Institute of Electrical and Electronics Engineers (IEEE)",

pages = "167--170",

editor = "Andreou, {Andreas G.} and Pedro Julian",

booktitle = "LASCAS 2016 - 7th IEEE Latin American Symposium on Circuits and Systems, R9 IEEE CASS Flagship Conference",

address = "United States",

note = "7th IEEE Latin American Symposium on Circuits and Systems, LASCAS 2016 ; Conference date: 27-02-2016 Through 01-03-2016",

}

Muratore, DG, Bonizzoni, E, Maloberti, F & Fiocchi, C 2016, A capacitive sensor interface for high-resolution acquisitions in hostile environments. in AG Andreou & P Julian (eds), LASCAS 2016 - 7th IEEE Latin American Symposium on Circuits and Systems, R9 IEEE CASS Flagship Conference., 7451036, LASCAS 2016 - 7th IEEE Latin American Symposium on Circuits and Systems, R9 IEEE CASS Flagship Conference, Institute of Electrical and Electronics Engineers (IEEE), pp. 167-170, 7th IEEE Latin American Symposium on Circuits and Systems, LASCAS 2016, Florianopolis, Brazil, 27/02/16. https://doi.org/10.1109/LASCAS.2016.7451036

A capacitive sensor interface for high-resolution acquisitions in hostile environments. / Muratore, Dante Gabriel; Bonizzoni, Edoardo; Maloberti, Franco et al.
LASCAS 2016 - 7th IEEE Latin American Symposium on Circuits and Systems, R9 IEEE CASS Flagship Conference. ed. / Andreas G. Andreou; Pedro Julian. Institute of Electrical and Electronics Engineers (IEEE), 2016. p. 167-170 7451036 (LASCAS 2016 - 7th IEEE Latin American Symposium on Circuits and Systems, R9 IEEE CASS Flagship Conference).

Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific › peer-review

TY - GEN

T1 - A capacitive sensor interface for high-resolution acquisitions in hostile environments

AU - Muratore, Dante Gabriel

AU - Bonizzoni, Edoardo

AU - Maloberti, Franco

AU - Fiocchi, Carlo

PY - 2016

Y1 - 2016

N2 - This paper presents a novel architecture for capacitive sensor interfaces that is insensitive to electro magnetic interferers in hostile environments. A bridge structure, with a feedback control and a special band-pass filter, overcomes the problems that affect the standard approaches. Behavioural level simulations demonstrate the feasibility of the idea for 12-bit resolution.

AB - This paper presents a novel architecture for capacitive sensor interfaces that is insensitive to electro magnetic interferers in hostile environments. A bridge structure, with a feedback control and a special band-pass filter, overcomes the problems that affect the standard approaches. Behavioural level simulations demonstrate the feasibility of the idea for 12-bit resolution.

KW - ADC

KW - Capacitive Sensor

KW - EMI-Free Acquisition

KW - N-Path Filter

UR - http://www.scopus.com/inward/record.url?scp=84982840807&partnerID=8YFLogxK

U2 - 10.1109/LASCAS.2016.7451036

DO - 10.1109/LASCAS.2016.7451036

M3 - Conference contribution

AN - SCOPUS:84982840807

T3 - LASCAS 2016 - 7th IEEE Latin American Symposium on Circuits and Systems, R9 IEEE CASS Flagship Conference

SP - 167

EP - 170

BT - LASCAS 2016 - 7th IEEE Latin American Symposium on Circuits and Systems, R9 IEEE CASS Flagship Conference

A2 - Andreou, Andreas G.

A2 - Julian, Pedro

PB - Institute of Electrical and Electronics Engineers (IEEE)

T2 - 7th IEEE Latin American Symposium on Circuits and Systems, LASCAS 2016

Y2 - 27 February 2016 through 1 March 2016

ER -

Muratore DG, Bonizzoni E, Maloberti F, Fiocchi C. A capacitive sensor interface for high-resolution acquisitions in hostile environments. In Andreou AG, Julian P, editors, LASCAS 2016 - 7th IEEE Latin American Symposium on Circuits and Systems, R9 IEEE CASS Flagship Conference. Institute of Electrical and Electronics Engineers (IEEE). 2016. p. 167-170. 7451036. (LASCAS 2016 - 7th IEEE Latin American Symposium on Circuits and Systems, R9 IEEE CASS Flagship Conference). doi: 10.1109/LASCAS.2016.7451036

A capacitive sensor interface for high-resolution acquisitions in hostile environments

Abstract

Publication series

Conference

Keywords

Access to Document

Other files and links

Fingerprint

Cite this