Design and analysis of a first-order sigma-delta analog-to-digital converter for MEMS resistive sensor
This paper details the design and analysis of a first-order sigma-delta analog-to-digital converter (Σ-Δ ADC) for the MEMS resistive sensors. The working principles of the MEMS resistive sensor and Σ-Δ ADC are outlined first. To verify the functionality of the first-order Σ-Δ modulator, MATLAB© is u...
| Main Authors: | , , , , , |
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| Format: | Proceeding Paper |
| Language: | English |
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2010
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| Online Access: | http://irep.iium.edu.my/1303/ http://irep.iium.edu.my/1303/1/Design_and_Analysis_of_a_First-Order_Sigma-Delta_Analog-to-Digital_Converter_for_MEMS_Resistive_Sensor.pdf |
| _version_ | 1848775829523267584 |
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| author | Ma, Li Ya Nordin, Anis Nurashikin Khan, Sheroz Alam, A. H. M. Zahirul Islam, Md. Rafiqul Al-Khateeb, Khalid A. Saeed |
| author_facet | Ma, Li Ya Nordin, Anis Nurashikin Khan, Sheroz Alam, A. H. M. Zahirul Islam, Md. Rafiqul Al-Khateeb, Khalid A. Saeed |
| author_sort | Ma, Li Ya |
| building | IIUM Repository |
| collection | Online Access |
| description | This paper details the design and analysis of a first-order sigma-delta analog-to-digital converter (Σ-Δ ADC) for the MEMS resistive sensors. The working principles of the MEMS resistive sensor and Σ-Δ ADC are outlined first. To verify the functionality of the first-order Σ-Δ modulator, MATLAB© is used to simulate its overall block diagram. Each block is then designed as a CMOS circuit using Cadence Silterra 0.13μm standard COMS process. Finally, the necessary properties (such as quantization error, resolution and signal to noise ratio) of this interface circuit for MEMS resistive sensors are analyzed. It is presented that when connected to MEMS resistive sensors, the usage of Σ-Δ ADC can greatly reduce the quantization error when compared to the conventional Nyquist rate analog to digital converter. |
| first_indexed | 2025-11-14T14:20:25Z |
| format | Proceeding Paper |
| id | iium-1303 |
| institution | International Islamic University Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-14T14:20:25Z |
| publishDate | 2010 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | iium-13032021-01-13T03:18:12Z http://irep.iium.edu.my/1303/ Design and analysis of a first-order sigma-delta analog-to-digital converter for MEMS resistive sensor Ma, Li Ya Nordin, Anis Nurashikin Khan, Sheroz Alam, A. H. M. Zahirul Islam, Md. Rafiqul Al-Khateeb, Khalid A. Saeed TK7885 Computer engineering This paper details the design and analysis of a first-order sigma-delta analog-to-digital converter (Σ-Δ ADC) for the MEMS resistive sensors. The working principles of the MEMS resistive sensor and Σ-Δ ADC are outlined first. To verify the functionality of the first-order Σ-Δ modulator, MATLAB© is used to simulate its overall block diagram. Each block is then designed as a CMOS circuit using Cadence Silterra 0.13μm standard COMS process. Finally, the necessary properties (such as quantization error, resolution and signal to noise ratio) of this interface circuit for MEMS resistive sensors are analyzed. It is presented that when connected to MEMS resistive sensors, the usage of Σ-Δ ADC can greatly reduce the quantization error when compared to the conventional Nyquist rate analog to digital converter. 2010 Proceeding Paper PeerReviewed application/pdf en http://irep.iium.edu.my/1303/1/Design_and_Analysis_of_a_First-Order_Sigma-Delta_Analog-to-Digital_Converter_for_MEMS_Resistive_Sensor.pdf Ma, Li Ya and Nordin, Anis Nurashikin and Khan, Sheroz and Alam, A. H. M. Zahirul and Islam, Md. Rafiqul and Al-Khateeb, Khalid A. Saeed (2010) Design and analysis of a first-order sigma-delta analog-to-digital converter for MEMS resistive sensor. In: 2010 IEEE International Conference on Semiconductor Electronics (ICSE), 28 - 30 June 2010, Malacca, Malaysia. http://ieeexplore.ieee.org/search/srchabstract.jsp?tp=&arnumber=5549366&queryText%3Ddesign+and+analysis+of+a+first-order+sigma-delta+analog-to-digiatl%26openedRefinements%3D*%26filter%3DAND%28NOT%284283010803%29%29%26searchField%3DSearch+All |
| spellingShingle | TK7885 Computer engineering Ma, Li Ya Nordin, Anis Nurashikin Khan, Sheroz Alam, A. H. M. Zahirul Islam, Md. Rafiqul Al-Khateeb, Khalid A. Saeed Design and analysis of a first-order sigma-delta analog-to-digital converter for MEMS resistive sensor |
| title | Design and analysis of a first-order sigma-delta analog-to-digital converter for MEMS resistive sensor |
| title_full | Design and analysis of a first-order sigma-delta analog-to-digital converter for MEMS resistive sensor |
| title_fullStr | Design and analysis of a first-order sigma-delta analog-to-digital converter for MEMS resistive sensor |
| title_full_unstemmed | Design and analysis of a first-order sigma-delta analog-to-digital converter for MEMS resistive sensor |
| title_short | Design and analysis of a first-order sigma-delta analog-to-digital converter for MEMS resistive sensor |
| title_sort | design and analysis of a first-order sigma-delta analog-to-digital converter for mems resistive sensor |
| topic | TK7885 Computer engineering |
| url | http://irep.iium.edu.my/1303/ http://irep.iium.edu.my/1303/ http://irep.iium.edu.my/1303/1/Design_and_Analysis_of_a_First-Order_Sigma-Delta_Analog-to-Digital_Converter_for_MEMS_Resistive_Sensor.pdf |