Low-power frequency-conversion based temperature sensor for long-range passive RFID sensor applications.
A low-power frequency-conversion based temperature sensor interface optimized for passive UHF RFID applications have been designed and implemented. The interface is based on a reference capacitor that is charged by a temperature dependent current and discharged by a hysteresis loop. The circuit h...
| Main Authors: | , |
|---|---|
| Format: | info:eu-repo/semantics/bachelorThesis |
| Language: | eng |
| Published: |
Servicio de Publicaciones. Universidad de Navarra
2019
|
| Subjects: | |
| Online Access: | https://hdl.handle.net/10171/58366 |
| _version_ | 1793400338260164608 |
|---|---|
| author | Urain-Echart, A.(Alvaro) Beriain-Rodríguez, A. (Andoni) |
| author_facet | Urain-Echart, A.(Alvaro) Beriain-Rodríguez, A. (Andoni) |
| author_sort | Urain-Echart, A.(Alvaro) |
| collection | DSpace |
| description | A low-power frequency-conversion based temperature sensor interface optimized for passive
UHF RFID applications have been designed and implemented. The interface is based on a
reference capacitor that is charged by a temperature dependent current and discharged by
a hysteresis loop. The circuit has been implemented in a standard CMOS 180nm process.
The post-layout simulations show that the presented architecture is able to compensate for
variations on the bandgap reference and cover a wide temperature range (140oC) with minimum
active area (0:019mm2), reduced power consumption (-= 6:5gammaW), and reduced effect of PVT
variations, accomplishing the design objectives. |
| format | info:eu-repo/semantics/bachelorThesis |
| id | oai:dadun.unav.edu:10171-58366 |
| institution | Universidad de Navarra |
| language | eng |
| publishDate | 2019 |
| publisher | Servicio de Publicaciones. Universidad de Navarra |
| record_format | dspace |
| spelling | oai:dadun.unav.edu:10171-583662023-07-04T13:25:33Z Low-power frequency-conversion based temperature sensor for long-range passive RFID sensor applications. Urain-Echart, A.(Alvaro) Beriain-Rodríguez, A. (Andoni) RFID Frequency-conversion A low-power frequency-conversion based temperature sensor interface optimized for passive UHF RFID applications have been designed and implemented. The interface is based on a reference capacitor that is charged by a temperature dependent current and discharged by a hysteresis loop. The circuit has been implemented in a standard CMOS 180nm process. The post-layout simulations show that the presented architecture is able to compensate for variations on the bandgap reference and cover a wide temperature range (140oC) with minimum active area (0:019mm2), reduced power consumption (-= 6:5gammaW), and reduced effect of PVT variations, accomplishing the design objectives. 2019-11-04T09:27:53Z 2019-11-04T09:27:53Z 2019-09-30 2019-06-06 info:eu-repo/semantics/bachelorThesis https://hdl.handle.net/10171/58366 eng info:eu-repo/semantics/openAccess application/pdf Servicio de Publicaciones. Universidad de Navarra |
| spellingShingle | RFID Frequency-conversion Urain-Echart, A.(Alvaro) Beriain-Rodríguez, A. (Andoni) Low-power frequency-conversion based temperature sensor for long-range passive RFID sensor applications. |
| title | Low-power frequency-conversion based temperature sensor for long-range passive RFID sensor applications. |
| title_full | Low-power frequency-conversion based temperature sensor for long-range passive RFID sensor applications. |
| title_fullStr | Low-power frequency-conversion based temperature sensor for long-range passive RFID sensor applications. |
| title_full_unstemmed | Low-power frequency-conversion based temperature sensor for long-range passive RFID sensor applications. |
| title_short | Low-power frequency-conversion based temperature sensor for long-range passive RFID sensor applications. |
| title_sort | low-power frequency-conversion based temperature sensor for long-range passive rfid sensor applications. |
| topic | RFID Frequency-conversion |
| url | https://hdl.handle.net/10171/58366 |
| work_keys_str_mv | AT urainechartaalvaro lowpowerfrequencyconversionbasedtemperaturesensorforlongrangepassiverfidsensorapplications AT beriainrodriguezaandoni lowpowerfrequencyconversionbasedtemperaturesensorforlongrangepassiverfidsensorapplications |