Capacitance-to-voltage converter for capacitance measuring system
The objective of this paper is to provide a lower range capacitance value in a wider range of detection to be used in high frequency system. This is achieved by designing the Op-amp using CMOS 0.13-m technology using switched-capacitor technique. Evaluation of the circuit is based on analytical appr...
| Main Authors: | , , |
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| Format: | Proceeding Paper |
| Language: | English |
| Published: |
2011
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| Subjects: | |
| Online Access: | http://irep.iium.edu.my/2722/ http://irep.iium.edu.my/2722/1/05937147.pdf |
| _version_ | 1848776041767632896 |
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| author | Arfah, Nurul Alam, A. H. M. Zahirul Khan, Sheroz |
| author_facet | Arfah, Nurul Alam, A. H. M. Zahirul Khan, Sheroz |
| author_sort | Arfah, Nurul |
| building | IIUM Repository |
| collection | Online Access |
| description | The objective of this paper is to provide a lower range capacitance value in a wider range of detection to be used in high frequency system. This is achieved by designing the Op-amp using CMOS 0.13-m technology using switched-capacitor technique. Evaluation of the circuit is based on analytical approach and the simulation is carried out using the PC based Simulation Program for Integrated Circuit Emphasis (PSpice). Differential parameter is optimized to obtain optimum results. The results shows that the switched-capacitor technique used in this capacitance-to-voltage converter circuit experience less supply voltage, wider capacitance detection range, high frequency, low power dissipation loss and provide two detections range in pico and femto Farad range. |
| first_indexed | 2025-11-14T14:23:47Z |
| format | Proceeding Paper |
| id | iium-2722 |
| institution | International Islamic University Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-14T14:23:47Z |
| publishDate | 2011 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | iium-27222021-01-14T01:06:32Z http://irep.iium.edu.my/2722/ Capacitance-to-voltage converter for capacitance measuring system Arfah, Nurul Alam, A. H. M. Zahirul Khan, Sheroz TK Electrical engineering. Electronics Nuclear engineering The objective of this paper is to provide a lower range capacitance value in a wider range of detection to be used in high frequency system. This is achieved by designing the Op-amp using CMOS 0.13-m technology using switched-capacitor technique. Evaluation of the circuit is based on analytical approach and the simulation is carried out using the PC based Simulation Program for Integrated Circuit Emphasis (PSpice). Differential parameter is optimized to obtain optimum results. The results shows that the switched-capacitor technique used in this capacitance-to-voltage converter circuit experience less supply voltage, wider capacitance detection range, high frequency, low power dissipation loss and provide two detections range in pico and femto Farad range. 2011-05 Proceeding Paper PeerReviewed application/pdf en http://irep.iium.edu.my/2722/1/05937147.pdf Arfah, Nurul and Alam, A. H. M. Zahirul and Khan, Sheroz (2011) Capacitance-to-voltage converter for capacitance measuring system. In: 2011 4th International Conference on Mechatronics: Integrated Engineering for Industrial and Societal Development (ICOM 2011), 17-19 May, 2011, Kuala Lumpur, Malaysia. http://www.iium.edu.my/ICOM/2011/ |
| spellingShingle | TK Electrical engineering. Electronics Nuclear engineering Arfah, Nurul Alam, A. H. M. Zahirul Khan, Sheroz Capacitance-to-voltage converter for capacitance measuring system |
| title | Capacitance-to-voltage converter for capacitance measuring system |
| title_full | Capacitance-to-voltage converter for capacitance measuring system |
| title_fullStr | Capacitance-to-voltage converter for capacitance measuring system |
| title_full_unstemmed | Capacitance-to-voltage converter for capacitance measuring system |
| title_short | Capacitance-to-voltage converter for capacitance measuring system |
| title_sort | capacitance-to-voltage converter for capacitance measuring system |
| topic | TK Electrical engineering. Electronics Nuclear engineering |
| url | http://irep.iium.edu.my/2722/ http://irep.iium.edu.my/2722/ http://irep.iium.edu.my/2722/1/05937147.pdf |