A low power switched-capacitor interface for resistive bridge sensors
A low-power low-offset switched-capacitor interface for resistive bridge sensor designed in UMC 65nm technology is presented. It converts the resistance imbalance of the bridge sensor into a saw tooth frequency using current-mode sensing. The half-bridge sensor interface and quarter-bridge sensor in...
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sg-ntu-dr.10356-678222023-07-07T16:45:12Z A low power switched-capacitor interface for resistive bridge sensors Li, Yue Chan Pak Kwong School of Electrical and Electronic Engineering DRNTU::Engineering A low-power low-offset switched-capacitor interface for resistive bridge sensor designed in UMC 65nm technology is presented. It converts the resistance imbalance of the bridge sensor into a saw tooth frequency using current-mode sensing. The half-bridge sensor interface and quarter-bridge sensor interface are configured to validate the circuit. The sensor interface consumes 337 μW at a 1.2 V single supply and display excellent energy-noise FOM. This is considered as a low-voltage low-energy design with respect to other reported counterparts. Bachelor of Engineering 2016-05-21T05:54:35Z 2016-05-21T05:54:35Z 2016 Final Year Project (FYP) http://hdl.handle.net/10356/67822 en Nanyang Technological University 71 p. application/pdf |
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DRNTU::Engineering Li, Yue A low power switched-capacitor interface for resistive bridge sensors |
| description |
A low-power low-offset switched-capacitor interface for resistive bridge sensor designed in UMC 65nm technology is presented. It converts the resistance imbalance of the bridge sensor into a saw tooth frequency using current-mode sensing. The half-bridge sensor interface and quarter-bridge sensor interface are configured to validate the circuit. The sensor interface consumes 337 μW at a 1.2 V single supply and display excellent energy-noise FOM. This is considered as a low-voltage low-energy design with respect to other reported counterparts. |
| author2 |
Chan Pak Kwong |
| author_facet |
Chan Pak Kwong Li, Yue |
| format |
Final Year Project |
| author |
Li, Yue |
| author_sort |
Li, Yue |
| title |
A low power switched-capacitor interface for resistive bridge sensors |
| title_short |
A low power switched-capacitor interface for resistive bridge sensors |
| title_full |
A low power switched-capacitor interface for resistive bridge sensors |
| title_fullStr |
A low power switched-capacitor interface for resistive bridge sensors |
| title_full_unstemmed |
A low power switched-capacitor interface for resistive bridge sensors |
| title_sort |
low power switched-capacitor interface for resistive bridge sensors |
| publishDate |
2016 |
| url |
http://hdl.handle.net/10356/67822 |
| _version_ |
1772825158216581120 |