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Low power CMOS chopper preamplifier based on source-degeneration transconductors
| dc.creator | Cinco Izquierdo, O. J. | es_ES |
| dc.creator | Sanz Pascual, M. T. | es_ES |
| dc.creator | Cruz Blas, Carlos Aristóteles de la | es_ES |
| dc.creator | Calvo López, B. | es_ES |
| dc.date.accessioned | 2020-07-02T06:50:37Z | |
| dc.date.available | 2021-04-16T23:00:15Z | |
| dc.date.issued | 2020 | |
| dc.identifier.citation | O. J. Cinco-Izquierdo, M. T. Sanz-Pascual, C. A. de la Cruz-Blas and B. Calvo-Lόpez, 'Low Power CMOS Chopper Preamplifier Based on Source-Degeneration Transconductors,' 2020 IEEE 11th Latin American Symposium on Circuits & Systems (LASCAS), San Jose, Costa Rica, 2020, pp. 1-4, doi: 10.1109/LASCAS45839.2020.9068982. | en |
| dc.identifier.isbn | 978-1-7281-3427-7 | |
| dc.identifier.uri | https://hdl.handle.net/2454/37288 | |
| dc.description.abstract | This paper describes the design of a low-power, low-noise flicker CMOS chopper preamplifier for sensor signal conditioning. The core amplifier and the Gm-C output low pass filter of the proposed fully differential preamplifier are based on a source degeneration transconductor. The circuit was designed in a standard 0.18μm CMOS process with 1.8V supply voltage. It shows 42dB gain, 1 kHz bandwidth and a total power consumption of 84 μW. The proposed configuration achieves a noise efficiency factor of 4.6 and a total input-referred noise of 560 nVrms integrated from 0.1 to 1 kHz. | en |
| dc.description.sponsorship | This work has been supported by CONACYT Doctoral Grant 467255 and CONACYT CB-2015-01-257985 Research Project. | en |
| dc.format.extent | 4 p. | |
| dc.format.mimetype | application/pdf | en |
| dc.language.iso | eng | en |
| dc.publisher | IEEE | en |
| dc.relation.ispartof | 2020 IEEE 11th Latin American Symposium on Circuits & Systems (LASCAS): San Jose, Costa Rica, 2020, 1-4 | en |
| dc.rights | © 2020 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other work. | en |
| dc.subject | Low-noise flicker preamplifier | en |
| dc.subject | Chopping technique | en |
| dc.subject | Analog front-end | en |
| dc.title | Low power CMOS chopper preamplifier based on source-degeneration transconductors | en |
| dc.type | info:eu-repo/semantics/conferenceObject | en |
| dc.type | Contribución a congreso / Biltzarrerako ekarpena | es |
| dc.contributor.department | Ingeniería Eléctrica, Electrónica y de Comunicación | es_ES |
| dc.contributor.department | Ingeniaritza Elektrikoa, Elektronikoa eta Telekomunikazio Ingeniaritza | eu |
| dc.rights.accessRights | info:eu-repo/semantics/openAccess | en |
| dc.rights.accessRights | Acceso abierto / Sarbide irekia | es |
| dc.embargo.terms | 2021-04-16 | |
| dc.identifier.doi | 10.1109/LASCAS45839.2020.9068982 | |
| dc.relation.publisherversion | https://doi.org/10.1109/LASCAS45839.2020.9068982 | |
| dc.type.version | info:eu-repo/semantics/acceptedVersion | en |
| dc.type.version | Versión aceptada / Onetsi den bertsioa | es |
