A Potentiostat Readout Circuit with a Low-Noise and Mismatch-Tolerant Current Mirror Using Chopper Stabilization and Dynamic Element Matching for Electrochemical Sensors

A Potentiostat Readout Circuit with a Low-Noise and Mismatch-Tolerant Current Mirror Using Chopper Stabilization and Dynamic Element Matching for Electrochemical Sensors

This paper presents a potentiostat readout circuit with low-noise and mismatch-tolerant current mirror using chopper stabilization and dynamic element matching (DEM) for electrochemical sensors. Current-mode electrochemical sensors are widely used to detect the blood glucose and viruses in the diagn...

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Bibliographic Details
Main Authors: Kyeongsik Nam, Gyuri Choi, Hyungseup Kim, Mookyoung Yoo, Hyoungho Ko
Format: Article
Language:English
Published: MDPI AG 2021-09-01
Series:Applied Sciences
Subjects:
low-noise
mismatch-tolerant
electrochemical sensor
current mirror
chopper stabilization
dynamic element matching (DEM)
Online Access:https://www.mdpi.com/2076-3417/11/18/8287

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https://www.mdpi.com/2076-3417/11/18/8287

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