Biopotential integrated preamplifier
Resumen:
This work presents a novel amplifier architecture which is the input stage of an analog front end targeting the acquisition of biological signals with low voltage supply, low noise, and low power consumption. A prototype was designed and fabricated in a 130 nm CMOS technology, and characterized by simulations and preliminary measurements. It presents an input noise of 1.41 μVrms, a current consumption of 30 μA, and operates from a 1.2 V voltage supply. The bandwidth ranges from 20 Hz to 10 kHz, the gain is 40 dB and the NEF is 2.97.
| 2020 | |
|
Transconductance Gain Transistors CMOS technology Semiconductor device modeling Bandwidth Monitoring |
|
| Inglés | |
| Universidad de la República | |
| COLIBRI | |
| https://hdl.handle.net/20.500.12008/23982 | |
| Acceso abierto | |
| Licencia Creative Commons Atribución - No Comercial - Sin Derivadas (CC - By-NC-ND 4.0) |
| _version_ | 1807522895753117696 |
|---|---|
| author | Caballero, Renzo |
| author2 | Carozo, Gonzalo Costa, María Cecilia Aguirre, Pablo Rossi, Conrado Oreggioni, Julián |
| author2_role | author author author author author |
| author_facet | Caballero, Renzo Carozo, Gonzalo Costa, María Cecilia Aguirre, Pablo Rossi, Conrado Oreggioni, Julián |
| author_role | author |
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| collection | COLIBRI |
| dc.contributor.filiacion.none.fl_str_mv | Caballero Renzo, Universidad de la República (Uruguay). Facultad de Ingeniería. Carozo Gonzalo, Universidad de la República (Uruguay). Facultad de Ingeniería. Costa María Cecilia, Universidad de la República (Uruguay). Facultad de Ingeniería. Aguirre Pablo, Universidad de la República (Uruguay). Facultad de Ingeniería. Rossi Conrado, Universidad de la República (Uruguay). Facultad de Ingeniería. Oreggioni Julián, Universidad de la República (Uruguay). Facultad de Ingeniería. |
| dc.creator.none.fl_str_mv | Caballero, Renzo Carozo, Gonzalo Costa, María Cecilia Aguirre, Pablo Rossi, Conrado Oreggioni, Julián |
| dc.date.accessioned.none.fl_str_mv | 2020-05-20T16:14:36Z |
| dc.date.available.none.fl_str_mv | 2020-05-20T16:14:36Z |
| dc.date.issued.none.fl_str_mv | 2020 |
| dc.description.abstract.none.fl_txt_mv | This work presents a novel amplifier architecture which is the input stage of an analog front end targeting the acquisition of biological signals with low voltage supply, low noise, and low power consumption. A prototype was designed and fabricated in a 130 nm CMOS technology, and characterized by simulations and preliminary measurements. It presents an input noise of 1.41 μVrms, a current consumption of 30 μA, and operates from a 1.2 V voltage supply. The bandwidth ranges from 20 Hz to 10 kHz, the gain is 40 dB and the NEF is 2.97. |
| dc.description.es.fl_txt_mv | Presentado y publicado en 2020 IEEE 11th Latin American Symposium on Circuits & Systems (LASCAS), San Jose, Costa Rica, 25-28 feb. |
| dc.format.extent.es.fl_str_mv | 4 p. |
| dc.format.mimetype.es.fl_str_mv | application/pdf |
| dc.identifier.citation.es.fl_str_mv | Caballero, R., Carozo, G., Costa, M., Aguirre, P., Rossi, C. y Oreggioni, J. Biopotential integrated preamplifier [Preprint]. Publicado en: IEEE Latin American Symposium on Circuits & Systems, San José, Costa Rica, 25-28 feb., 2020. DOI: 10.1109/LASCAS45839.2020.9069006. |
| dc.identifier.uri.none.fl_str_mv | https://hdl.handle.net/20.500.12008/23982 |
| dc.language.iso.none.fl_str_mv | en eng |
| dc.relation.isformatof.es.fl_str_mv | pdf |
| dc.rights.license.none.fl_str_mv | Licencia Creative Commons Atribución - No Comercial - Sin Derivadas (CC - By-NC-ND 4.0) |
| dc.rights.none.fl_str_mv | info:eu-repo/semantics/openAccess |
| dc.source.none.fl_str_mv | reponame:COLIBRI instname:Universidad de la República instacron:Universidad de la República |
| dc.subject.es.fl_str_mv | Transconductance Gain Transistors CMOS technology Semiconductor device modeling Bandwidth Monitoring |
| dc.title.none.fl_str_mv | Biopotential integrated preamplifier |
| dc.type.es.fl_str_mv | Preprint |
| dc.type.none.fl_str_mv | info:eu-repo/semantics/preprint |
| dc.type.version.none.fl_str_mv | info:eu-repo/semantics/submittedVersion |
| description | Presentado y publicado en 2020 IEEE 11th Latin American Symposium on Circuits & Systems (LASCAS), San Jose, Costa Rica, 25-28 feb. |
| eu_rights_str_mv | openAccess |
| format | preprint |
| id | COLIBRI_d108d3d739eea35b0d3150f6ac7c73b1 |
| identifier_str_mv | Caballero, R., Carozo, G., Costa, M., Aguirre, P., Rossi, C. y Oreggioni, J. Biopotential integrated preamplifier [Preprint]. Publicado en: IEEE Latin American Symposium on Circuits & Systems, San José, Costa Rica, 25-28 feb., 2020. DOI: 10.1109/LASCAS45839.2020.9069006. |
| instacron_str | Universidad de la República |
| institution | Universidad de la República |
| instname_str | Universidad de la República |
| language | eng |
| language_invalid_str_mv | en |
| network_acronym_str | COLIBRI |
| network_name_str | COLIBRI |
| oai_identifier_str | oai:colibri.udelar.edu.uy:20.500.12008/23982 |
| publishDate | 2020 |
| reponame_str | COLIBRI |
| repository.mail.fl_str_mv | mabel.seroubian@seciu.edu.uy |
| repository.name.fl_str_mv | COLIBRI - Universidad de la República |
| repository_id_str | 4771 |
| rights_invalid_str_mv | Licencia Creative Commons Atribución - No Comercial - Sin Derivadas (CC - By-NC-ND 4.0) |
| spelling | Caballero Renzo, Universidad de la República (Uruguay). Facultad de Ingeniería.Carozo Gonzalo, Universidad de la República (Uruguay). Facultad de Ingeniería.Costa María Cecilia, Universidad de la República (Uruguay). Facultad de Ingeniería.Aguirre Pablo, Universidad de la República (Uruguay). Facultad de Ingeniería.Rossi Conrado, Universidad de la República (Uruguay). Facultad de Ingeniería.Oreggioni Julián, Universidad de la República (Uruguay). Facultad de Ingeniería.2020-05-20T16:14:36Z2020-05-20T16:14:36Z2020Caballero, R., Carozo, G., Costa, M., Aguirre, P., Rossi, C. y Oreggioni, J. Biopotential integrated preamplifier [Preprint]. Publicado en: IEEE Latin American Symposium on Circuits & Systems, San José, Costa Rica, 25-28 feb., 2020. DOI: 10.1109/LASCAS45839.2020.9069006.https://hdl.handle.net/20.500.12008/23982Presentado y publicado en 2020 IEEE 11th Latin American Symposium on Circuits & Systems (LASCAS), San Jose, Costa Rica, 25-28 feb.This work presents a novel amplifier architecture which is the input stage of an analog front end targeting the acquisition of biological signals with low voltage supply, low noise, and low power consumption. A prototype was designed and fabricated in a 130 nm CMOS technology, and characterized by simulations and preliminary measurements. It presents an input noise of 1.41 μVrms, a current consumption of 30 μA, and operates from a 1.2 V voltage supply. The bandwidth ranges from 20 Hz to 10 kHz, the gain is 40 dB and the NEF is 2.97.Submitted by Ribeiro Jorge (jribeiro@fing.edu.uy) on 2020-05-19T22:05:53Z No. of bitstreams: 2 license_rdf: 23149 bytes, checksum: 1996b8461bc290aef6a27d78c67b6b52 (MD5) CCCARO20.pdf: 3654147 bytes, checksum: 0714d79a52fd7b9a0f4de88730240498 (MD5)Approved for entry into archive by Machado Jimena (jmachado@fing.edu.uy) on 2020-05-20T15:20:01Z (GMT) No. of bitstreams: 2 license_rdf: 23149 bytes, checksum: 1996b8461bc290aef6a27d78c67b6b52 (MD5) CCCARO20.pdf: 3654147 bytes, checksum: 0714d79a52fd7b9a0f4de88730240498 (MD5)Made available in DSpace by Luna Fabiana (fabiana.luna@fic.edu.uy) on 2020-05-20T16:14:36Z (GMT). No. of bitstreams: 2 license_rdf: 23149 bytes, checksum: 1996b8461bc290aef6a27d78c67b6b52 (MD5) CCCARO20.pdf: 3654147 bytes, checksum: 0714d79a52fd7b9a0f4de88730240498 (MD5) Previous issue date: 20204 p.application/pdfenengpdfLas obras depositadas en el Repositorio se rigen por la Ordenanza de los Derechos de la Propiedad Intelectual de la Universidad de la República.(Res. Nº 91 de C.D.C. de 8/III/1994 – D.O. 7/IV/1994) y por la Ordenanza del Repositorio Abierto de la Universidad de la República (Res. Nº 16 de C.D.C. de 07/10/2014)info:eu-repo/semantics/openAccessLicencia Creative Commons Atribución - No Comercial - Sin Derivadas (CC - By-NC-ND 4.0)TransconductanceGainTransistorsCMOS technologySemiconductor device modelingBandwidthMonitoringBiopotential integrated preamplifierPreprintinfo:eu-repo/semantics/preprintinfo:eu-repo/semantics/submittedVersionreponame:COLIBRIinstname:Universidad de la Repúblicainstacron:Universidad de la RepúblicaCaballero, RenzoCarozo, GonzaloCosta, María CeciliaAguirre, PabloRossi, ConradoOreggioni, JuliánElectrónicaMicroelectrónicaLICENSElicense.txtlicense.txttext/plain; charset=utf-84267http://localhost:8080/xmlui/bitstream/20.500.12008/23982/5/license.txt6429389a7df7277b72b7924fdc7d47a9MD55CC-LICENSElicense_urllicense_urltext/plain; charset=utf-850http://localhost:8080/xmlui/bitstream/20.500.12008/23982/2/license_urla006180e3f5b2ad0b88185d14284c0e0MD52license_textlicense_texttext/html; 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- Universidad de la Repúblicafalse |
| spellingShingle | Biopotential integrated preamplifier Caballero, Renzo Transconductance Gain Transistors CMOS technology Semiconductor device modeling Bandwidth Monitoring |
| status_str | submittedVersion |
| title | Biopotential integrated preamplifier |
| title_full | Biopotential integrated preamplifier |
| title_fullStr | Biopotential integrated preamplifier |
| title_full_unstemmed | Biopotential integrated preamplifier |
| title_short | Biopotential integrated preamplifier |
| title_sort | Biopotential integrated preamplifier |
| topic | Transconductance Gain Transistors CMOS technology Semiconductor device modeling Bandwidth Monitoring |
| url | https://hdl.handle.net/20.500.12008/23982 |
