Hyoungho Ko
Orcid: 0000-0001-5348-3585
According to our database1,
Hyoungho Ko
authored at least 38 papers
between 2003 and 2025.
Collaborative distances:
Collaborative distances:
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Bibliography
2025
Zero-Drift Fully Differential Amplifier With Ping-Pong Auto-Zero Stabilization and Digitally-Assisted Coarse Automatic Offset Calibration.
IEEE Trans. Circuits Syst. II Express Briefs, January, 2025
2024
A low-noise multipath operational amplifier with G-shared ping-pong and ripple averaging techniques.
Microelectron. J., 2024
Piezoresistance of Silicon Nanowires for Sensing Applications: Optimizing Nanowire Parameters From Electrical and Mechanical Perspectives.
IEEE Access, 2024
2023
IEEE Trans. Circuits Syst. II Express Briefs, June, 2023
A low-noise and mismatch-tolerant current-mirror-based potentiostat circuit for glucose monitoring.
Microelectron. J., February, 2023
Low-Noise Chopper-Stabilized Zero-Drift Amplifier With SAR-Assisted Automatic Offset Calibration Loop.
IEEE Access, 2023
2022
Low-Noise Resistive Bridge Sensor Analog Front-End Using Chopper-Stabilized Multipath Current Feedback Instrumentation Amplifier and Automatic Offset Cancellation Loop.
IEEE Access, 2022
2021
Low-Noise Chopper Amplifier Using Lateral PNP Input Stage With Automatic Base Current Cancellation.
IEEE Trans. Circuits Syst. II Express Briefs, 2021
A Four-Channel Low-Noise Readout IC for Air Flow Measurement Using Hot Wire Anemometer in 0.18 μm CMOS Technology.
Sensors, 2021
Current-Reused Current Feedback Instrumentation Amplifier for Low Power Leadless Pacemakers.
IEEE Access, 2021
A BJT-Based CMOS Body Temperature Sensor Analog Front-End with Dynamic Element Matching.
Proceedings of the International Conference on Electronics, Information, and Communication, 2021
Secure IC with Countermeasure to Unpowered Physical Attack using On-chip Photodiode and Charge Pump.
Proceedings of the International Conference on Electronics, Information, and Communication, 2021
2020
Chopper-Stabilized Low-Noise Multipath Operational Amplifier With Dual Ripple Rejection Loops.
IEEE Trans. Circuits Syst., 2020
A Current Feedback Instrumentation Amplifier with Current Reuse and Power Line Interference Mitigation Technique for ECG Recording.
Proceedings of the International SoC Design Conference, 2020
A 28.4 nV/√Hz Chopper Stabilized Current Feedback Instrumentation Amplifier with Auto Offset Calibration DAC for Resistive Bridge Sensor.
Proceedings of the International SoC Design Conference, 2020
Phase-Locked Loop-Based Nanoresonator Integrated Circuit for Motional Resistance Sensing with Automatic Gain Control.
Proceedings of the International SoC Design Conference, 2020
2019
Self-Biased Ultralow Power Current-Reused Neural Amplifier With On-Chip Analog Spike Detections.
IEEE Access, 2019
2018
0.6 V, 116 nW Neural Spike Acquisition IC with Self-Biased Instrumentation Amplifier and Analog Spike Extraction.
Sensors, 2018
Comput. Electr. Eng., 2018
2016
IEEE Trans. Circuits Syst. II Express Briefs, 2016
Low-Power Photoplethysmogram Acquisition Integrated Circuit with Robust Light Interference Compensation.
Sensors, 2016
Reconfigurable Multiparameter Biosignal Acquisition SoC for Low Power Wearable Platform.
Sensors, 2016
A Dynamic Instrumentation Amplifier for Low-Power and Low-Noise Biopotential Acquisition.
Sensors, 2016
2015
Light-Controlled Biphasic Current Stimulator IC Using CMOS Image Sensors for High-Resolution Retinal Prosthesis and In Vitro Experimental Results With rd1 Mouse.
IEEE Trans. Biomed. Eng., 2015
Fully Integrated Low-Noise Readout Circuit with Automatic Offset Cancellation Loop for Capacitive Microsensors.
Sensors, 2015
Ambient light cancellation in photoplethysmogram application using alternating sampling and charge redistribution technique.
Proceedings of the 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2015
2014
A versatile biopotential acquisition analog front end IC with effective DC offset and ripple rejection.
Proceedings of the 2014 International Symposium on Integrated Circuits (ISIC), 2014
Pulse count modulation based biphasic current stimulator for retinal prosthesis and in vitro experiment using rd1 mouse.
Proceedings of the 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2014
A fully integrated electroencephalogram (EEG) analog front-end IC with capacitive input impedance boosting loop.
Proceedings of the IEEE 2014 Custom Integrated Circuits Conference, 2014
2013
Proceedings of the 2013 IEEE International Symposium on Circuits and Systems (ISCAS2013), 2013
2011
Proceedings of the UKSim 5th European Symposium on Computer Modeling and Simulation, 2011
2010
Sensors, 2010
2008
Non-ideal behavior of a driving resonator loop in a vibratory capacitive microgyroscope.
Microelectron. J., 2008
2007
A 37 ppm/°C Temperature Compensated CMOS ASIC with ±16 V Supply Protection for Capacitive Microaccelerometers.
Proceedings of the IEEE 2007 Custom Integrated Circuits Conference, 2007
2003
Int. J. Comput. Eng. Sci., 2003
A Novel Z-Axis Accelerometer With Perfectly-Aligned, Fully-Offset Vertical Combs Fabricated Using The Extended Sacrificial Bulk Micromachining Process.
Int. J. Comput. Eng. Sci., 2003