A 0.9-nW, 101-Hz, and 46.3- Vrms IRN Low-Pass Filter for ECG Acquisition Using FVF Biquads C Sawigun, S Thanapitak
IEEE Transactions on Very Large Scale Integration (VLSI) Systems 26 (11 …, 2018
54 2018 A subthreshold buffer-based biquadratic cell and its application to biopotential filter design S Thanapitak, C Sawigun
IEEE Transactions on Circuits and Systems I: Regular Papers 65 (9), 2774-2783, 2018
50 2018 A nanopower biopotential lowpass filter using subthreshold current-reuse biquads with bulk effect self-neutralization C Sawigun, S Thanapitak
IEEE Transactions on Circuits and Systems I: Regular Papers 66 (5), 1746-1757, 2018
41 2018 A Compact Sub-μW CMOS ECG Amplifier With 57.5-MΩ Zin, 2.02 NEF, 8.16 PEF and 83.24-dB CMRR C Sawigun, S Thanapitak
IEEE Transactions on Biomedical Circuits and Systems 15 (3), 549-558, 2021
27 2021 A bionics chemical synapse S Thanapitak, C Toumazou
IEEE transactions on biomedical circuits and systems 7 (3), 296-306, 2012
25 2012 Optimization of 3-aminopropyltriethoxysilane functionalization on silicon nitride surface for biomolecule immobilization P Saengdee, C Promptmas, S Thanapitak, A Srisuwan, A Pankiew, ...
Talanta 207, 120305, 2020
21 2020 A 1.5 V 5.2 nW 60 dB-DR lowpass filter with self-compansated gain in 0.35 μm CMOS suitable for biomedical applications S Thanapithak, C Sawigun
2018 IEEE International Symposium on Circuits and Systems (ISCAS), 1-4, 2018
13 2018 A 9.19 nW hybrid OTA—Source follower biquad lowpass filter S Thanapitak, C Sawigun
TENCON 2014-2014 IEEE Region 10 Conference, 1-4, 2014
10 2014 An 1-V, 74-dB, sub-Hz Gm -C filter based on a modular transconductance reduction technique S Thanapitak
2014 11th International Conference on Electrical Engineering/Electronics …, 2014
8 2014 A micropower chopper CBIA with DSL-embedded input stage with 0.4 V EO tolerance for dry-electrode biopotential recording S Thanapitak, W Surakampontorn, C Sawigun
IEEE Transactions on Biomedical Circuits and Systems, 2023
5 2023 A chopper biopotential instrumentation amplifier with DSL-embedded input stage achieving 109 dB CMRR and 400 mV DC offset tolerance S Thanapitak, C Sawigun
ESSCIRC 2022-IEEE 48th European Solid State Circuits Conference (ESSCIRC …, 2022
4 2022 Flipped voltage follower ISFET readout circuits S Thanapitak, C Sawigun
2016 5th International Symposium on Next-Generation Electronics (ISNE), 1-2, 2016
4 2016 A hybrid OTA-C notch filter for physiological signal acquisition S Thanapitak, C Sawigun
2015 7th International Conference on Information Technology and Electrical …, 2015
4 2015 OTA-C differentiator for large time constant applications S Thanapitak
2015 12th International Conference on Electrical Engineering/Electronics …, 2015
4 2015 An 1-V wide-linear-range weak inversion operational transconductance amplifier for low power applications S Thanapitak
2013 International Symposium on Intelligent Signal Processing and …, 2013
4 2013 An improved FVF lowpass filter with 0.02 fJ-FoM S Thanapitak, C Sawigun
2019 International Conference on Computing, Electronics & Communications …, 2019
3 2019 A Flipped Voltage Follower Second-Order Bandpass Filter S Thanapitak, P Pawarangkoon, C Sawigun
Journal of Circuits, Systems and Computers 26 (07), 1750112, 2017
3 2017 Verification of ISFET response time for millisecond range ion stimulus using electronic technique S Thanapitak, P Pookaiyaudom, P Seelanan, FJ Lidgey, K Hayatleh, ...
Electronics letters 47 (10), 586-588, 2011
3 2011 A silicon nitride ion sensitive field effect transistor‐based immunosensor for determination of urinary albumin P Saengdee, S Thanapitak, S Ongwattanakul, A Srisuwan, A Pankiew, ...
Electrochemical Science Advances 2 (6), e2100078, 2022
2 2022 A modified voltage-clamped ISFET readout circuit for low voltage applications S Thanapitak, C Sawigun
2017 14th International Conference on Electrical Engineering/Electronics …, 2017
2 2017