Improving Dual-Slope A/D Converter with Noise-Shaping and Digital Filtering Techniques

Pawel Sniatala; Dawid Makowski; Joao Goes; Witold Machowski; Sergio Salas Arriaran

doi:10.23919/MIXDES.2019.8787142

Improving Dual-Slope A/D Converter with Noise-Shaping and Digital Filtering Techniques

Pawel Sniatala
, Dawid Makowski
, Joao Goes
, Witold Machowski
, Sergio Salas Arriaran

Poznań University of Technology
NOVA University Lisbon
AGH University of Krakow
Universidad Peruana de Ciencias Aplicadas

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

The paper describes a modification of a dual-slope ADC (Analog to Digital Converter) by using oversampling, noise-shaping and digital filtering techniques. Elaborated MATLAB/SIMULINK models were used to verify the proposed solution. The simulation results show the improvement such as 4-bit dual-slope ADC can be used to reach an effective resolution compatible with 10 bits. The physical implementation of the proposed CIC filter was synthesized into FPGA Artix-7 platform.

Original language	English
Title of host publication	Proceedings of the 26th International Conference "Mixed Design of Integrated Circuits and Systems", MIXDES 2019
Editors	Andrzej Napieralski
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	236-240
Number of pages	5
ISBN (Electronic)	9788363578152
DOIs	https://doi.org/10.23919/MIXDES.2019.8787142
State	Published - Jun 2019
Externally published	Yes
Event	26th International Conference "Mixed Design of Integrated Circuits and Systems", MIXDES 2019 - Rzeszow, Poland Duration: 27 Jun 2019 → 29 Jun 2019

Publication series

Name	Proceedings of the 26th International Conference "Mixed Design of Integrated Circuits and Systems", MIXDES 2019

Conference

Conference	26th International Conference "Mixed Design of Integrated Circuits and Systems", MIXDES 2019
Country/Territory	Poland
City	Rzeszow
Period	27/06/19 → 29/06/19

Keywords

A/D Converter
Digital Filtering
Dual-Slope Structure

Access to Document

10.23919/MIXDES.2019.8787142

Cite this

Sniatala, P., Makowski, D., Goes, J., Machowski, W., & Arriaran, S. S. (2019). Improving Dual-Slope A/D Converter with Noise-Shaping and Digital Filtering Techniques. In A. Napieralski (Ed.), Proceedings of the 26th International Conference "Mixed Design of Integrated Circuits and Systems", MIXDES 2019 (pp. 236-240). Article 8787142 (Proceedings of the 26th International Conference "Mixed Design of Integrated Circuits and Systems", MIXDES 2019). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.23919/MIXDES.2019.8787142

Sniatala, Pawel ; Makowski, Dawid ; Goes, Joao et al. / Improving Dual-Slope A/D Converter with Noise-Shaping and Digital Filtering Techniques. Proceedings of the 26th International Conference "Mixed Design of Integrated Circuits and Systems", MIXDES 2019. editor / Andrzej Napieralski. Institute of Electrical and Electronics Engineers Inc., 2019. pp. 236-240 (Proceedings of the 26th International Conference "Mixed Design of Integrated Circuits and Systems", MIXDES 2019).

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title = "Improving Dual-Slope A/D Converter with Noise-Shaping and Digital Filtering Techniques",

abstract = "The paper describes a modification of a dual-slope ADC (Analog to Digital Converter) by using oversampling, noise-shaping and digital filtering techniques. Elaborated MATLAB/SIMULINK models were used to verify the proposed solution. The simulation results show the improvement such as 4-bit dual-slope ADC can be used to reach an effective resolution compatible with 10 bits. The physical implementation of the proposed CIC filter was synthesized into FPGA Artix-7 platform.",

keywords = "A/D Converter, Digital Filtering, Dual-Slope Structure",

author = "Pawel Sniatala and Dawid Makowski and Joao Goes and Witold Machowski and Arriaran, \{Sergio Salas\}",

note = "Publisher Copyright: {\textcopyright} 2019 Department of Microelectronics and Computer Science, Lodz University of Technology.; 26th International Conference {"}Mixed Design of Integrated Circuits and Systems{"}, MIXDES 2019 ; Conference date: 27-06-2019 Through 29-06-2019",

year = "2019",

month = jun,

doi = "10.23919/MIXDES.2019.8787142",

language = "Ingl{\'e}s",

series = "Proceedings of the 26th International Conference {"}Mixed Design of Integrated Circuits and Systems{"}, MIXDES 2019",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

pages = "236--240",

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}

Sniatala, P, Makowski, D, Goes, J, Machowski, W & Arriaran, SS 2019, Improving Dual-Slope A/D Converter with Noise-Shaping and Digital Filtering Techniques. in A Napieralski (ed.), Proceedings of the 26th International Conference "Mixed Design of Integrated Circuits and Systems", MIXDES 2019., 8787142, Proceedings of the 26th International Conference "Mixed Design of Integrated Circuits and Systems", MIXDES 2019, Institute of Electrical and Electronics Engineers Inc., pp. 236-240, 26th International Conference "Mixed Design of Integrated Circuits and Systems", MIXDES 2019, Rzeszow, Poland, 27/06/19. https://doi.org/10.23919/MIXDES.2019.8787142

Improving Dual-Slope A/D Converter with Noise-Shaping and Digital Filtering Techniques. / Sniatala, Pawel; Makowski, Dawid; Goes, Joao et al.
Proceedings of the 26th International Conference "Mixed Design of Integrated Circuits and Systems", MIXDES 2019. ed. / Andrzej Napieralski. Institute of Electrical and Electronics Engineers Inc., 2019. p. 236-240 8787142 (Proceedings of the 26th International Conference "Mixed Design of Integrated Circuits and Systems", MIXDES 2019).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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AU - Sniatala, Pawel

AU - Makowski, Dawid

AU - Goes, Joao

AU - Machowski, Witold

AU - Arriaran, Sergio Salas

PY - 2019/6

Y1 - 2019/6

N2 - The paper describes a modification of a dual-slope ADC (Analog to Digital Converter) by using oversampling, noise-shaping and digital filtering techniques. Elaborated MATLAB/SIMULINK models were used to verify the proposed solution. The simulation results show the improvement such as 4-bit dual-slope ADC can be used to reach an effective resolution compatible with 10 bits. The physical implementation of the proposed CIC filter was synthesized into FPGA Artix-7 platform.

AB - The paper describes a modification of a dual-slope ADC (Analog to Digital Converter) by using oversampling, noise-shaping and digital filtering techniques. Elaborated MATLAB/SIMULINK models were used to verify the proposed solution. The simulation results show the improvement such as 4-bit dual-slope ADC can be used to reach an effective resolution compatible with 10 bits. The physical implementation of the proposed CIC filter was synthesized into FPGA Artix-7 platform.

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KW - Digital Filtering

KW - Dual-Slope Structure

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DO - 10.23919/MIXDES.2019.8787142

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Sniatala P, Makowski D, Goes J, Machowski W, Arriaran SS. Improving Dual-Slope A/D Converter with Noise-Shaping and Digital Filtering Techniques. In Napieralski A, editor, Proceedings of the 26th International Conference "Mixed Design of Integrated Circuits and Systems", MIXDES 2019. Institute of Electrical and Electronics Engineers Inc. 2019. p. 236-240. 8787142. (Proceedings of the 26th International Conference "Mixed Design of Integrated Circuits and Systems", MIXDES 2019). doi: 10.23919/MIXDES.2019.8787142

Improving Dual-Slope A/D Converter with Noise-Shaping and Digital Filtering Techniques

Abstract

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Keywords

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