Flipped voltage follower ISFET readout circuits

© 2016 IEEE. ISFET readout circuits based on the flipped voltage follower is proposed. The circuits operate at 0.8 V providing an ability to sense pH linearly from 1 to 13 with 44.5mV/pH sensitivity. In comparison with relevant literature, the proposed circuits are the most power-efficient.

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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/123456789/40599
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Institution: Mahidol University