dc.creator | Paul, Anindita | es |
dc.creator | Ramírez Angulo, Jaime | es |
dc.creator | López Martín, Antonio J. | es |
dc.creator | González Carvajal, Ramón | es |
dc.date.accessioned | 2023-01-20T09:24:17Z | |
dc.date.available | 2023-01-20T09:24:17Z | |
dc.date.issued | 2018 | |
dc.identifier.citation | Paul, A., Ramírez Angulo, J., López Martín, A.J. y González Carvajal, R. (2018). CMOS First-Order All-Pass Filter With 2-Hz Pole Frequency. IEEE Transactions on Very Large Scale Integration (VLSI) Systems, 27 (2), 294-303. https://doi.org/10.1109/TVLSI.2018.2878017. | |
dc.identifier.issn | 1063-8210 | es |
dc.identifier.uri | https://hdl.handle.net/11441/141624 | |
dc.description.abstract | A CMOS fully integrated all-pass filter with an extremely low pole frequency of 2 Hz is introduced in this paper. It has 0.08-dB passband ripple and 0.029-mm 2 Si area. It has 0.38-mW power consumption in strong inversion with ±0.6-V power supplies. In subthreshold, it has 0.64-μW quiescent power and operates with ±200-mV dc supplies. Miller multiplication is used to obtain a large equivalent capacitor without excessive Si area. By varying the gain of the Miller amplifier, the pole frequency can be varied from 2 to 48 Hz. Experimental and simulation results of a test chip prototype in 130-nm CMOS technology validate the proposed circuit. | es |
dc.format | application/pdf | es |
dc.format.extent | 10 p. | es |
dc.language.iso | eng | es |
dc.publisher | IEEE (Institute of Electrical and Electronics Engineers) | es |
dc.relation.ispartof | IEEE Transactions on Very Large Scale Integration (VLSI) Systems, 27 (2), 294-303. | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | All-pass filter (APF) | es |
dc.subject | Amplifier | es |
dc.subject | Miller multiplier | es |
dc.subject | Operational transconductance amplifier (OTA) | es |
dc.subject | Voltage follower | es |
dc.title | CMOS First-Order All-Pass Filter With 2-Hz Pole Frequency | es |
dc.type | info:eu-repo/semantics/article | es |
dcterms.identifier | https://ror.org/03yxnpp24 | |
dc.type.version | info:eu-repo/semantics/acceptedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Ingeniería Electrónica | es |
dc.relation.publisherversion | https://ieeexplore.ieee.org/abstract/document/8528883 | es |
dc.identifier.doi | 10.1109/TVLSI.2018.2878017 | es |
dc.journaltitle | IEEE Transactions on Very Large Scale Integration (VLSI) Systems | es |
dc.publication.volumen | 27 | es |
dc.publication.issue | 2 | es |
dc.publication.initialPage | 294 | es |
dc.publication.endPage | 303 | es |