A Signal Conditioning Circuit with Integrated Bandgap Reference for Glucose Concentration Measurement
作者：
Ahmad R.;Joshi A.M.;Boolchandani D.
通讯作者：
Ahmad, R.
作者机构：
Department of Electronics and Communication Engineering, Malaviya National Institute of Technology, Rajasthan, Jaipur, 302017, India
通讯机构：
Department of Electronics and Communication Engineering, Rajasthan, India
语种：
英文
关键词：
Emulated circuit,Glucose sensing,Potentiostat,Programmable transimpedance amplifier
期刊：
IFIP Advances in Information and Communication Technology
ISSN：
1868-422X
年：
2024
卷：
684 AICT
页码：
396-401
会议名称：
6th IFIP International Conference on Internet of Things, IFIP IoT 2023
会议时间：
2 November 2023 through 3 November 2023
摘要：
The paper presents development of signal conditioning circuit with integrated potentiostat for glucose measurement. The programmable transimpedance amplifier (PTIA) offers 94% linearity of output voltage. The whole architecture consumes 2.33 mW of total power. The reference potential of 0.6 V has been used for measurements. Three electrode arrangement with Ag/AgCl as reference electrode, the Pt foil as the counter electrode and a CuO/Cu0.76CO2.25O4 (copper cobaltite) coated glassy carbon electrode (GCE) filled-in used as the working electrode. The working feasibility of proposed glucose sensing architecture is tested via an emulated circuit. The second-generation current...
