0.5 v Current-Mode Low-Pass Filter Based on Voltage Second Generation Current Conveyor for Bio-Sensor Applications

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dc.contributor.authorKumngern, Montree
dc.contributor.authorKhateb, Fabian
dc.contributor.authorKulej, Tomasz
dc.date.accessioned2026-08-06T10:36:04Z
dc.date.available2026-08-06T10:36:04Z
dc.date.issued2022-01-01
dc.description.abstractThis paper presents a low-voltage low-power current-mode third-order low-pass filter (LPF) based on voltage second generation current conveyor (VCII). The VCII utilizes the bulk-driven MOS transistor technique to achieve a wide input voltage range at low supply voltage of 0.5 V. Also, the VCII operates in the subthreshold region to achieve nano-power consumption of 390 nW. A third-order low-pass filter that is presented as an application of the VCII can operate as both current- and transimpedance-mode filters. The filter consumes 2.73 μ W and the total harmonic distortion (THD) is below 1 % for sine-wave input signal below 350 nApp @ 10 Hz. The post-layout simulation results based on TSMC 0.18 μ m CMOS process are presented and confirms the futures of the filter.
dc.identifier.citationIEEE Access, 10, 12201-12207, 2022
dc.identifier.doi10.1109/ACCESS.2022.3146328
dc.identifier.issn21693536
dc.identifier.other2-s2.0-85123741549
dc.identifier.urihttps://dspace.kmitl.ac.th/handle/123456789/12964
dc.sourceIEEE Access
dc.subjectanalog circuit
dc.subjectcurrent-mode filter
dc.subjectlow-voltage low-power
dc.subjectthird-order low-pass filter
dc.subjectVoltage second generation current conveyor
dc.title0.5 v Current-Mode Low-Pass Filter Based on Voltage Second Generation Current Conveyor for Bio-Sensor Applications
dc.typeArticle

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