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http://hdl.handle.net/2445/8526| Title: | A current-mode interface circuit for a piezoresistive pressure sensor |
| Author: | Samitier i Martí, Josep Puig i Vidal, Manuel Bota Ferragut, Sebastián Antonio Rubio, Carles Siskos, Stilianos K. Laopoulos, Theordore |
| Keywords: | Circuits lògics Transductors Mesuraments físics Pressió Complementary metal oxide semiconductors Current conveyors Current-mode circuits Error compensation Multiport networks Piezoresistive devices Pressure sensors |
| Issue Date: | 1998 |
| Publisher: | IEEE |
| Abstract: | An interfacing circuit for piezoresistive pressure sensors based on CMOS current conveyors is presented. The main advantages of the proposed interfacing circuit include the use of a single piezoresistor, the capability of offset compensation, and a versatile current-mode configuration, with current output and current or voltage input. Experimental tests confirm linear relation of output voltage versus piezoresistance variation. |
| Note: | Reproducció del document publicat a http://dx.doi.org/10.1109/19.744332 |
| It is part of: | IEEE Transactions on Instrumentation and Measurement, 1998, vol. 47, núm. 3, p. 708-710. |
| URI: | http://hdl.handle.net/2445/8526 |
| Related resource: | http://dx.doi.org/10.1109/19.744332 |
| ISSN: | 0018-9456 |
| Appears in Collections: | Articles publicats en revistes (Enginyeria Electrònica i Biomèdica) |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| 121801.pdf | 135.15 kB | Adobe PDF | View/Open |
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