An asymmetrical bulk-modified composite MOS transistor with enhanced linearity
Resumen:
In this work, an asymmetrical bulk-linearized composite MOSFET is presented, with an enhanced linear range and an equivalent saturation voltage of up to several hundred mV even in weak inversion, allowing to implement large MOS resistors. Some preliminary measurements are presented, as well as 150MΩ and 200MΩ equivalent resistors simulations, with a linear range up to 1.5V. A low frequency, 40dB gain, fully integrated cardiac sensing channel filter/amplifier is also shown. Taking advantage of the proposed technique, the circuit consumes only 25nA of supply current.
| 2019 | |
| Agencia Nacional de Investigación e Innovación | |
|
Analog integrated circuits CMOS Linearization techniques Analog filters MOS resistor |
|
| Inglés | |
| Universidad Católica del Uruguay | |
| LIBERI | |
| https://hdl.handle.net/10895/1552 | |
| Acceso abierto | |
| Licencia Creative Commons Atribución – No Comercial – Sin Derivadas (CC BY-NC-ND 4.0) |
| _version_ | 1815178684110209024 |
|---|---|
| author | Arnaud Maceira, Alfredo |
| author2 | Chacón Rodríguez, Alfonso Miguez de Mori, Matías Rafael Gak Szollosy, Joel Puyol, Rafael |
| author2_role | author author author author |
| author_facet | Arnaud Maceira, Alfredo Chacón Rodríguez, Alfonso Miguez de Mori, Matías Rafael Gak Szollosy, Joel Puyol, Rafael |
| 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/10895/1552/1/An_asymmetrical_bulk-modified_composite_MOS_transistor_with_enhanced_linearity.pdf http://liberi.ucu.edu.uy/xmlui/bitstream/10895/1552/2/license.txt http://liberi.ucu.edu.uy/xmlui/bitstream/10895/1552/3/An_asymmetrical_bulk-modified_composite_MOS_transistor_with_enhanced_linearity.pdf.txt http://liberi.ucu.edu.uy/xmlui/bitstream/10895/1552/4/An_asymmetrical_bulk-modified_composite_MOS_transistor_with_enhanced_linearity.pdf.jpg |
| collection | LIBERI |
| dc.creator.none.fl_str_mv | Arnaud Maceira, Alfredo Chacón Rodríguez, Alfonso Miguez de Mori, Matías Rafael Gak Szollosy, Joel Puyol, Rafael |
| dc.date.accessioned.none.fl_str_mv | 2021-10-21T20:52:17Z |
| dc.date.available.none.fl_str_mv | 2021-10-21T20:52:17Z |
| dc.date.issued.none.fl_str_mv | 2019 |
| dc.description.abstract.none.fl_txt_mv | In this work, an asymmetrical bulk-linearized composite MOSFET is presented, with an enhanced linear range and an equivalent saturation voltage of up to several hundred mV even in weak inversion, allowing to implement large MOS resistors. Some preliminary measurements are presented, as well as 150MΩ and 200MΩ equivalent resistors simulations, with a linear range up to 1.5V. A low frequency, 40dB gain, fully integrated cardiac sensing channel filter/amplifier is also shown. Taking advantage of the proposed technique, the circuit consumes only 25nA of supply current. |
| 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/10895/1552 |
| dc.language.iso.none.fl_str_mv | eng |
| dc.publisher.es.fl_str_mv | IEEE |
| dc.relation.ispartof.none.fl_str_mv | 10th IEEE Latin American Symposium on Circuits & Systems (LASCAS), 2019. |
| 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 | Analog integrated circuits CMOS Linearization techniques Analog filters MOS resistor |
| dc.title.none.fl_str_mv | An asymmetrical bulk-modified composite MOS transistor with enhanced linearity |
| 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, an asymmetrical bulk-linearized composite MOSFET is presented, with an enhanced linear range and an equivalent saturation voltage of up to several hundred mV even in weak inversion, allowing to implement large MOS resistors. Some preliminary measurements are presented, as well as 150MΩ and 200MΩ equivalent resistors simulations, with a linear range up to 1.5V. A low frequency, 40dB gain, fully integrated cardiac sensing channel filter/amplifier is also shown. Taking advantage of the proposed technique, the circuit consumes only 25nA of supply current. |
| eu_rights_str_mv | openAccess |
| format | article |
| id | LIBERI_6c0341bb3556449253f2df6715c21206 |
| 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:10895/1552 |
| publishDate | 2019 |
| 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/openAccess2021-10-21T20:52:17Z2021-10-21T20:52:17Z2019https://hdl.handle.net/10895/1552In this work, an asymmetrical bulk-linearized composite MOSFET is presented, with an enhanced linear range and an equivalent saturation voltage of up to several hundred mV even in weak inversion, allowing to implement large MOS resistors. Some preliminary measurements are presented, as well as 150MΩ and 200MΩ equivalent resistors simulations, with a linear range up to 1.5V. A low frequency, 40dB gain, fully integrated cardiac sensing channel filter/amplifier is also shown. Taking advantage of the proposed technique, the circuit consumes only 25nA of supply current.Agencia Nacional de Investigación e Innovaciónapplication/pdfIEEE10th IEEE Latin American Symposium on Circuits & Systems (LASCAS), 2019.Analog integrated circuitsCMOSLinearization techniquesAnalog filtersMOS resistorAn asymmetrical bulk-modified composite MOS transistor with enhanced linearityArtículoinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionreponame:LIBERIinstname:Universidad Católica del Uruguayinstacron:Universidad Católica del UruguayArnaud Maceira, AlfredoChacón Rodríguez, AlfonsoMiguez de Mori, Matías RafaelGak Szollosy, JoelPuyol, RafaelengORIGINALAn_asymmetrical_bulk-modified_composite_MOS_transistor_with_enhanced_linearity.pdfAn_asymmetrical_bulk-modified_composite_MOS_transistor_with_enhanced_linearity.pdfapplication/pdf1680906http://liberi.ucu.edu.uy/xmlui/bitstream/10895/1552/1/An_asymmetrical_bulk-modified_composite_MOS_transistor_with_enhanced_linearity.pdfb7d6f010e7c02f87d61418498cd227b3MD51LICENSElicense.txtlicense.txttext/plain; charset=utf-81748http://liberi.ucu.edu.uy/xmlui/bitstream/10895/1552/2/license.txt8a4605be74aa9ea9d79846c1fba20a33MD52TEXTAn_asymmetrical_bulk-modified_composite_MOS_transistor_with_enhanced_linearity.pdf.txtAn_asymmetrical_bulk-modified_composite_MOS_transistor_with_enhanced_linearity.pdf.txtExtracted texttext/plain17800http://liberi.ucu.edu.uy/xmlui/bitstream/10895/1552/3/An_asymmetrical_bulk-modified_composite_MOS_transistor_with_enhanced_linearity.pdf.txt98682cd46047c8715b25716a5084e650MD53THUMBNAILAn_asymmetrical_bulk-modified_composite_MOS_transistor_with_enhanced_linearity.pdf.jpgAn_asymmetrical_bulk-modified_composite_MOS_transistor_with_enhanced_linearity.pdf.jpgGenerated Thumbnailimage/jpeg7633http://liberi.ucu.edu.uy/xmlui/bitstream/10895/1552/4/An_asymmetrical_bulk-modified_composite_MOS_transistor_with_enhanced_linearity.pdf.jpg7c98af74c4d3077dc6229a153920c341MD5410895/15522021-11-10 18:04:43.452oai:liberi.ucu.edu.uy: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Universidadhttps://www.ucu.edu.uy/https://liberi.ucu.edu.uy/oai/requestfranco.pertusso@ucu.edu.uyUruguayopendoar:103422021-11-10T21:04:43LIBERI - Universidad Católica del Uruguayfalse |
| spellingShingle | An asymmetrical bulk-modified composite MOS transistor with enhanced linearity Arnaud Maceira, Alfredo Analog integrated circuits CMOS Linearization techniques Analog filters MOS resistor |
| status_str | publishedVersion |
| title | An asymmetrical bulk-modified composite MOS transistor with enhanced linearity |
| title_full | An asymmetrical bulk-modified composite MOS transistor with enhanced linearity |
| title_fullStr | An asymmetrical bulk-modified composite MOS transistor with enhanced linearity |
| title_full_unstemmed | An asymmetrical bulk-modified composite MOS transistor with enhanced linearity |
| title_short | An asymmetrical bulk-modified composite MOS transistor with enhanced linearity |
| title_sort | An asymmetrical bulk-modified composite MOS transistor with enhanced linearity |
| topic | Analog integrated circuits CMOS Linearization techniques Analog filters MOS resistor |
| url | https://hdl.handle.net/10895/1552 |
