A modified voltage-clamped ISFET readout circuit for low voltage applications

© 2017 IEEE. This paper present an ISFET readout circuit which is operated at 0.8 V supply and senses pH on both current and voltage accurately. This readout circuit requires one gate-source voltage and two drain-source voltage to operate in the weak inversion region. The power consumption at pH 7 i...

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Bibliographic Details
Main Authors: Surachoke Thanapitak, Chutham Sawigun
Other Authors: Mahidol University
Format: Conference or Workshop Item
Published: 2018
Subjects:
Online Access:https://repository.li.mahidol.ac.th/handle/123456789/42249
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Institution: Mahidol University