IEEE International Conference on Microelectronic Test Structures
Volume
2023-March
Rights Holder(s)
SCOPUS
Bibliographic Citation
IEEE International Conference on Microelectronic Test Structures Vol.2023-March (2023)
Suggested Citation
Thanapitak S., Sedtheetorn P., Chanyagorn P., Chulajata T., Bhatranand S., Phattanasri P. Test Bench for Biopotential Instrumentation Amplifier using Single-Ended to Differential Amplifiers. IEEE International Conference on Microelectronic Test Structures Vol.2023-March (2023). doi:10.1109/ICMTS55420.2023.10094130 Retrieved from: https://repository.li.mahidol.ac.th/handle/20.500.14594/82652
Title
Test Bench for Biopotential Instrumentation Amplifier using Single-Ended to Differential Amplifiers
A practical test bench for dry electrode bio-signal instrumentation amplifier is presented and demonstrated. By modifying the on-The-shelf single-ended to differential amplifier, the common-mode rejection ratio and distortion under electrodes offset scenario can be characterized. The other essential parameters such as input impedance and power supply rejection ratio can also be determined.
