Integrated programmable current source for implantable medical devices
Resumen:
In this work, the design and implementation of a 25mA (max), 8 bits integrated programmable current source for implantable medical devices is presented. The proposed circuit includes a six-bits trimming mechanism to balance sink/source outputs to a precision below 1%. The current source is powered by an external supply voltage of up to 10V. The circuit was fabricated in a 0.18um HV CMOS technology, some preliminary measurements are also presented showing a close agreement with previously simulated results.
| 2020 | |
| Agencia Nacional de Investigación e Innovación | |
|
Current sources Integrated circuits Implantable medical devices Microelectronics |
|
| Inglés | |
| Universidad Católica del Uruguay | |
| LIBERI | |
| https://hdl.handle.net/10895/1554 | |
| Acceso abierto | |
| Licencia Creative Commons Atribución – No Comercial – Sin Derivadas (CC BY-NC-ND 4.0) |
| _version_ | 1815178684000108544 |
|---|---|
| author | Rimolo Donadio, Renato |
| author2 | Chacón Rodríguez, Alfonso Gak Szollosy, Joel García Ramírez, Ronny Miguez de Mori, Matías Rafael Arnaud Maceira, Alfredo Hardy, D. Agis, L. Nakasone Lanza, Kenji Sebastián |
| author2_role | author author author author author author author author |
| author_facet | Rimolo Donadio, Renato Chacón Rodríguez, Alfonso Gak Szollosy, Joel García Ramírez, Ronny Miguez de Mori, Matías Rafael Arnaud Maceira, Alfredo Hardy, D. Agis, L. Nakasone Lanza, Kenji Sebastián |
| author_role | author |
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| bitstream.checksumAlgorithm.fl_str_mv | MD5 MD5 MD5 MD5 |
| bitstream.url.fl_str_mv | http://liberi.ucu.edu.uy/xmlui/bitstream/10895/1554/1/Integrated_Programmable_Current_Source_for_Implantable_Medical_Devices.pdf http://liberi.ucu.edu.uy/xmlui/bitstream/10895/1554/2/license.txt http://liberi.ucu.edu.uy/xmlui/bitstream/10895/1554/3/Integrated_Programmable_Current_Source_for_Implantable_Medical_Devices.pdf.txt http://liberi.ucu.edu.uy/xmlui/bitstream/10895/1554/4/Integrated_Programmable_Current_Source_for_Implantable_Medical_Devices.pdf.jpg |
| collection | LIBERI |
| dc.creator.none.fl_str_mv | Rimolo Donadio, Renato Chacón Rodríguez, Alfonso Gak Szollosy, Joel García Ramírez, Ronny Miguez de Mori, Matías Rafael Arnaud Maceira, Alfredo Hardy, D. Agis, L. Nakasone Lanza, Kenji Sebastián |
| dc.date.accessioned.none.fl_str_mv | 2021-10-21T22:46:28Z |
| dc.date.available.none.fl_str_mv | 2021-10-21T22:46:28Z |
| dc.date.issued.none.fl_str_mv | 2020 |
| dc.description.abstract.none.fl_txt_mv | In this work, the design and implementation of a 25mA (max), 8 bits integrated programmable current source for implantable medical devices is presented. The proposed circuit includes a six-bits trimming mechanism to balance sink/source outputs to a precision below 1%. The current source is powered by an external supply voltage of up to 10V. The circuit was fabricated in a 0.18um HV CMOS technology, some preliminary measurements are also presented showing a close agreement with previously simulated results. |
| dc.description.sponsorship.none.fl_txt_mv | Agencia Nacional de Investigación e Innovación |
| dc.format.mimetype.none.fl_str_mv | application/pdf |
| dc.identifier.uri.none.fl_str_mv | https://hdl.handle.net/10895/1554 |
| dc.language.iso.none.fl_str_mv | eng |
| dc.publisher.es.fl_str_mv | IEEE |
| dc.relation.ispartof.es.fl_str_mv | 11th IEEE Latin American Symposium on Circuits & Systems (LASCAS), 2020 |
| 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:LIBERI instname:Universidad Católica del Uruguay instacron:Universidad Católica del Uruguay |
| dc.subject.es.fl_str_mv | Current sources Integrated circuits Implantable medical devices Microelectronics |
| dc.title.none.fl_str_mv | Integrated programmable current source for implantable medical devices |
| dc.type.es.fl_str_mv | Artículo |
| dc.type.none.fl_str_mv | info:eu-repo/semantics/article |
| dc.type.version.none.fl_str_mv | info:eu-repo/semantics/publishedVersion |
| description | In this work, the design and implementation of a 25mA (max), 8 bits integrated programmable current source for implantable medical devices is presented. The proposed circuit includes a six-bits trimming mechanism to balance sink/source outputs to a precision below 1%. The current source is powered by an external supply voltage of up to 10V. The circuit was fabricated in a 0.18um HV CMOS technology, some preliminary measurements are also presented showing a close agreement with previously simulated results. |
| eu_rights_str_mv | openAccess |
| format | article |
| id | LIBERI_2370fc0ff9118eea4f1688843f76858f |
| instacron_str | Universidad Católica del Uruguay |
| institution | Universidad Católica del Uruguay |
| instname_str | Universidad Católica del Uruguay |
| language | eng |
| network_acronym_str | LIBERI |
| network_name_str | LIBERI |
| oai_identifier_str | oai:liberi.ucu.edu.uy:10895/1554 |
| publishDate | 2020 |
| reponame_str | LIBERI |
| repository.mail.fl_str_mv | franco.pertusso@ucu.edu.uy |
| repository.name.fl_str_mv | LIBERI - Universidad Católica del Uruguay |
| repository_id_str | 10342 |
| rights_invalid_str_mv | Licencia Creative Commons Atribución – No Comercial – Sin Derivadas (CC BY-NC-ND 4.0) |
| spelling | Licencia Creative Commons Atribución – No Comercial – Sin Derivadas (CC BY-NC-ND 4.0)info:eu-repo/semantics/openAccess2021-10-21T22:46:28Z2021-10-21T22:46:28Z2020https://hdl.handle.net/10895/1554In this work, the design and implementation of a 25mA (max), 8 bits integrated programmable current source for implantable medical devices is presented. The proposed circuit includes a six-bits trimming mechanism to balance sink/source outputs to a precision below 1%. The current source is powered by an external supply voltage of up to 10V. The circuit was fabricated in a 0.18um HV CMOS technology, some preliminary measurements are also presented showing a close agreement with previously simulated results.Agencia Nacional de Investigación e Innovaciónapplication/pdfIEEE11th IEEE Latin American Symposium on Circuits & Systems (LASCAS), 2020Current sourcesIntegrated circuitsImplantable medical devicesMicroelectronicsIntegrated programmable current source for implantable medical devicesArtículoinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionreponame:LIBERIinstname:Universidad Católica del Uruguayinstacron:Universidad Católica del UruguayRimolo Donadio, RenatoChacón Rodríguez, AlfonsoGak Szollosy, JoelGarcía Ramírez, RonnyMiguez de Mori, Matías RafaelArnaud Maceira, AlfredoHardy, D.Agis, L.Nakasone Lanza, Kenji SebastiánengORIGINALIntegrated_Programmable_Current_Source_for_Implantable_Medical_Devices.pdfIntegrated_Programmable_Current_Source_for_Implantable_Medical_Devices.pdfapplication/pdf564635http://liberi.ucu.edu.uy/xmlui/bitstream/10895/1554/1/Integrated_Programmable_Current_Source_for_Implantable_Medical_Devices.pdf051cfab0ea3c2c8e6fb5f7a553cbeaf3MD51LICENSElicense.txtlicense.txttext/plain; charset=utf-81748http://liberi.ucu.edu.uy/xmlui/bitstream/10895/1554/2/license.txt8a4605be74aa9ea9d79846c1fba20a33MD52TEXTIntegrated_Programmable_Current_Source_for_Implantable_Medical_Devices.pdf.txtIntegrated_Programmable_Current_Source_for_Implantable_Medical_Devices.pdf.txtExtracted texttext/plain528http://liberi.ucu.edu.uy/xmlui/bitstream/10895/1554/3/Integrated_Programmable_Current_Source_for_Implantable_Medical_Devices.pdf.txt8c2b224ac33d0484f4b1ce4c75f96500MD53THUMBNAILIntegrated_Programmable_Current_Source_for_Implantable_Medical_Devices.pdf.jpgIntegrated_Programmable_Current_Source_for_Implantable_Medical_Devices.pdf.jpgGenerated Thumbnailimage/jpeg7298http://liberi.ucu.edu.uy/xmlui/bitstream/10895/1554/4/Integrated_Programmable_Current_Source_for_Implantable_Medical_Devices.pdf.jpgbd43a5c8a6b827a36924dcbb78694533MD5410895/15542021-11-10 18:08:04.363oai:liberi.ucu.edu.uy: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Universidadhttps://www.ucu.edu.uy/https://liberi.ucu.edu.uy/oai/requestfranco.pertusso@ucu.edu.uyUruguayopendoar:103422021-11-10T21:08:04LIBERI - Universidad Católica del Uruguayfalse |
| spellingShingle | Integrated programmable current source for implantable medical devices Rimolo Donadio, Renato Current sources Integrated circuits Implantable medical devices Microelectronics |
| status_str | publishedVersion |
| title | Integrated programmable current source for implantable medical devices |
| title_full | Integrated programmable current source for implantable medical devices |
| title_fullStr | Integrated programmable current source for implantable medical devices |
| title_full_unstemmed | Integrated programmable current source for implantable medical devices |
| title_short | Integrated programmable current source for implantable medical devices |
| title_sort | Integrated programmable current source for implantable medical devices |
| topic | Current sources Integrated circuits Implantable medical devices Microelectronics |
| url | https://hdl.handle.net/10895/1554 |
