A novel conditioning circuit for floating-gate ISFET bio-sensor
International Journal of Circuits, Systems and Signal Processing, ISSN: 1998-4464, Vol: 15, Page: 1174-1183
2021
- 3Citations
- 2Captures
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Example: if you select the 1-year option for an article published in 2019 and a metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019. If you select the 3-year option for the same article published in 2019 and the metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019, 2018 and 2017.
Citation Benchmarking is provided by Scopus and SciVal and is different from the metrics context provided by PlumX Metrics.
Article Description
Floating-Gate-Ions-Sensitive-Field-Effect-Transistors (FG-ISFETs) are becoming the sensor’s platform for various fields such as biomedical and chemical sensors. Despite many advantages like quick response, small size as well as wide measurement range, the efficiency of the output measurement is widely affected by temperature, This requires more safety in the measured results and the analysis’s tools. This study describes a novel integrated circuit that improves the thermal stability of the output signal of the ion-sensitive field effect transistors (ISFETs). After that, we investigate the temperature dependency of the FG-ISFET using the mentioned macro model and we shows that the temperature coefficient is about of 6 mV/°C. Afterward, a new integrated interface circuit that can perform great temperature compensation was developed. This operation aims to enhance stability of readout circuit for FG-ISFET. The achieved result of the FG-ISFET under different simulations shows that the readout circuit has a good temperature compensation i.e.:2.4 10 m V/°C.
Bibliographic Details
North Atlantic University Union (NAUN)
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