Archivio Istituzionale della RicercaIn this paper, an innovative Direct Digital Sensing Potentiostat integrated circuit for enzymeless blood glucose sensing and direct digitization is proposed to address the requirements of Body Dust. The circuit occupies a silicon area of 460 μm2 in 180nm CMOS and operates down to 0.4V power supply voltage with 4.7nW power consumption. The functionality of the proposed circuit and its performance under typical conditions and under process and temperature variations is tested by post-layout simulations.
Direct Digital Sensing Potentiostat targeting Body-Dust / Rubino, Roberto; Carrara, Sandro; Crovetti, Paolo. - ELETTRONICO. - (2022). (Intervento presentato al convegno 2022 IEEE Biomedical Circuits and Systems Conference (BioCAS2022) tenutosi a Taipei (Taiwan ) nel 13-15 October 2022) [10.1109/BioCAS54905.2022.9948649].
Direct Digital Sensing Potentiostat targeting Body-Dust
Roberto Rubino;Paolo Crovetti
2022
Abstract
In this paper, an innovative Direct Digital Sensing Potentiostat integrated circuit for enzymeless blood glucose sensing and direct digitization is proposed to address the requirements of Body Dust. The circuit occupies a silicon area of 460 μm2 in 180nm CMOS and operates down to 0.4V power supply voltage with 4.7nW power consumption. The functionality of the proposed circuit and its performance under typical conditions and under process and temperature variations is tested by post-layout simulations.
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Crovetti-Direct.pdf
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https://hdl.handle.net/11583/2972538