A low-cost first-order sigma-delta converter design and analysis

A low-cost first-order sigma-delta converter design and analysis

This paper presents the design and analysis of an interface circuit for MEMS or biomedical sensor applications. This circuitry performs the function of an analog-to-digital converter. A first-order 1-bit sigma-delta (Σ-Δ) analog-to-digital converter is designed and simulated using Silterra 0.13μm CM...

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Main Authors: Ya, Ma Li, Khan, Sheroz, Nordin, Anis Nurashikin, Alam, A. H. M. Zahirul, Omar, Jamaluddin, Al-Khateeb, Khalid A. Saeed, Islam, Md. Rafiqul, Naji, Ahmed Wathik
Format: Conference or Workshop Item
Language:English
Published: 2011
Subjects:
TK7885 Computer engineering
Online Access:http://irep.iium.edu.my/3729/
http://irep.iium.edu.my/3729/
http://irep.iium.edu.my/3729/1/27.pdf
id iium-3729
recordtype eprints
spelling iium-37292013-08-20T00:23:04Z http://irep.iium.edu.my/3729/ A low-cost first-order sigma-delta converter design and analysis Ya, Ma Li Khan, Sheroz Nordin, Anis Nurashikin Alam, A. H. M. Zahirul Omar, Jamaluddin Al-Khateeb, Khalid A. Saeed Islam, Md. Rafiqul Naji, Ahmed Wathik TK7885 Computer engineering This paper presents the design and analysis of an interface circuit for MEMS or biomedical sensor applications. This circuitry performs the function of an analog-to-digital converter. A first-order 1-bit sigma-delta (Σ-Δ) analog-to-digital converter is designed and simulated using Silterra 0.13μm CMOS process technology with power supply of 1.2V through Cadence. Then the circuit simulation results are transferred to MATLAB, in order to get the frequency domain power spectral density (PSD). The simulation results on noise and error analysis are compared with those from a traditional analog-to-digital converter to prove that sigma-delta is performing better in the case of weak signals acquisition. 2011-05 Conference or Workshop Item PeerReviewed application/pdf en http://irep.iium.edu.my/3729/1/27.pdf Ya, Ma Li and Khan, Sheroz and Nordin, Anis Nurashikin and Alam, A. H. M. Zahirul and Omar, Jamaluddin and Al-Khateeb, Khalid A. Saeed and Islam, Md. Rafiqul and Naji, Ahmed Wathik (2011) A low-cost first-order sigma-delta converter design and analysis. In: Instrumentation and Measurement Technology Conference (I2MTC), 2011 IEEE , 10 - 12 May 2011, Hangzhou, China, . http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=5944003
repository_type Digital Repository
institution_category Local University
institution International Islamic University Malaysia
building IIUM Repository
collection Online Access
language English
topic TK7885 Computer engineering
spellingShingle TK7885 Computer engineering
Ya, Ma Li
Khan, Sheroz
Nordin, Anis Nurashikin
Alam, A. H. M. Zahirul
Omar, Jamaluddin
Al-Khateeb, Khalid A. Saeed
Islam, Md. Rafiqul
Naji, Ahmed Wathik
A low-cost first-order sigma-delta converter design and analysis
description This paper presents the design and analysis of an interface circuit for MEMS or biomedical sensor applications. This circuitry performs the function of an analog-to-digital converter. A first-order 1-bit sigma-delta (Σ-Δ) analog-to-digital converter is designed and simulated using Silterra 0.13μm CMOS process technology with power supply of 1.2V through Cadence. Then the circuit simulation results are transferred to MATLAB, in order to get the frequency domain power spectral density (PSD). The simulation results on noise and error analysis are compared with those from a traditional analog-to-digital converter to prove that sigma-delta is performing better in the case of weak signals acquisition.
format Conference or Workshop Item
author Ya, Ma Li
Khan, Sheroz
Nordin, Anis Nurashikin
Alam, A. H. M. Zahirul
Omar, Jamaluddin
Al-Khateeb, Khalid A. Saeed
Islam, Md. Rafiqul
Naji, Ahmed Wathik
author_facet Ya, Ma Li
Khan, Sheroz
Nordin, Anis Nurashikin
Alam, A. H. M. Zahirul
Omar, Jamaluddin
Al-Khateeb, Khalid A. Saeed
Islam, Md. Rafiqul
Naji, Ahmed Wathik
author_sort Ya, Ma Li
title A low-cost first-order sigma-delta converter design and analysis
title_short A low-cost first-order sigma-delta converter design and analysis
title_full A low-cost first-order sigma-delta converter design and analysis
title_fullStr A low-cost first-order sigma-delta converter design and analysis
title_full_unstemmed A low-cost first-order sigma-delta converter design and analysis
title_sort low-cost first-order sigma-delta converter design and analysis
publishDate 2011
url http://irep.iium.edu.my/3729/
http://irep.iium.edu.my/3729/
http://irep.iium.edu.my/3729/1/27.pdf
first_indexed 2023-09-18T20:11:40Z
last_indexed 2023-09-18T20:11:40Z
_version_ 1777407518935351296

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