Publications

* Corresponding Author

• H. Yoo, S. Oh, D. Kim, C. Kang, J. Won, M. Jeong, H. Lee, Y. Kim, K. Heo, K. Yoon, J. Rhee* "Fast-transient Capacitor-less LDO Using Auxiliary Body-Driven Circuit" in International Workshop on Power Supply on Chip (PwrSoC), September, 2025

• J. Kang, J. Rhee, S. Kim and J. Jun, "A 21.6-bit Programmable-Gain Triple-Sampling Incremental ΔΣ ADC With 4 ppm INL for Bridge Transducers," in IEEE Sensors Journal, vol. 25, no. 13, pp. 24579-24587, 1 July, 2025

• J. Park, W. Kim, D. Han, H. Lee, S. Kim, and J. Rhee* “A 13.2-kSPS Data Rate, 5.1-GΩ Input Impedance Read-Out IC for DC Measurements,” IEEE Transactions on Circuits and Systems-I, Vol. 72, no. 7, July 2025

• J. Yang, H. Lee, J. Cho, K. Lim, H.-C. Kim, S. Kim, and J. Rhee* “A 5.5W-to-276W Integrated Photovoltaic Energy Harvesting System with 99.95% MPPT Efficiency and 98.74% Power Conversion Efficiency,” IEEE Transactions on Power Electronics, Vol. 40, no. 3, March 2025

• M. Kim, S. Han, S. Kim, and J. Rhee* “A 105 dB Effective Dynamic Range Self-Capacitance Proximity Sensing System with Consecutive Double-sided Conversion Technique,” IEEE Sensors Journal, vol. 23, no. 16, pp. 18325 - 18337, August 15, 2023.

• J. Rhee "A 17.6-bit 800-SPS Energy-Efficient Read-Out IC with Input Impedance Boosting," In IEEE Sensors Conference, October 2023. (Invited Presentation)

• J. Park, W. Kim, D. Lee, D. Lee, Y. Hong, S. Kim, and J. Rhee* “A 17.6-bit 800-SPS Energy-Efficient Read-Out IC with Input Impedance Boosting,” IEEE Sensors Journal, vol. 23, no. 9, pp. 9430-9439, May 1, 2023.

• S. Park, W. Kim, S. Kim, and J. Rhee*, "A 133.3 dB Dynamic Range Pulse Oximeter Front-End With Low-Noise Area-Efficient Offset Cancellation Current DAC," In Proceedings of the International Conference on Electronics, Information, and Communication, February 2023.

• J. Kang, S. Park, S. Kim, and J. Rhee*, "56-To-110 dB Gain Programmable Gain Amplifier With Second-Order Band Pass Filter for Ultrasonic Sensor Systems," In Proceedings of the International Conference on Electronics, Information, and Communication, February 2023.

• J. Rhee, H. Kim, H. Yang, S. Kim, and H. Lee “Under-Display Optical Proximity Sensor with Silicon Nanowires,” IEEE Sensors Journal, vol.21, no.18, pp. 20239-20247, September 15, 2021.

• J. Rhee, H. Yang, and S. Kim, "A PM1, PM2.5, and PM10 Airborne Particle Detector with Laser Illumination Stabilized by Optical Feedback," IEEE Sensors Journal, vol. 20, no. 4, pp. 1988-1996, February 15, 2020.

• J. Rhee, J. Park, and S. Kim, "A 0.3 lx-1.4 Mlx Monolithic Silicon Nanowire Light-to-Digital Converter with Temperature-Independent Offset Cancellation," IEEE Journal of Solid-State Circuits, vol. 55, no. 2, pp. 378-391, February 2020.

• S. Kim, J. Rhee (S. Kim and J. Rhee equally contributed), and S. Kim, "A Wide Dynamic Range Multi-Mode Band-Pass Continuous-Time Delta-Sigma Modulator Employing Single-Opamp Resonator with Positive Resistor-Feedback," IEEE Transactions on Circuits and Systems-II, vol. 67, no. 2, pp.235-239, February 2020.

• J. Rhee and S. Kim, "An 8.4-to-16-bit resolution, 1-to-16 kHz bandwidth ADC with programmable-gain functionality for multi-sensor applications," Electronics Letters, vol. 55, no. 18, pp. 982-984, September 2019.

• J. S. Cho, J. Rhee, S. Kim, Y. T. Yang, J. H. Jun, H. Lee, and S. Kim, "A 1.2-V 108.9-dB A-Weighted DR 101.4-dB SNDR Audio ΣΔ ADC Using a Multi-Rate Noise-Shaping Quantizer," IEEE Transactions on Circuits and Systems-II, vol. 65, no. 10, pp.1315-1319, October 2018.

• J. Jun, J. Rhee, M.-S. Kim, J. Kang, and S. Kim, "A 21.8-bit Sub-100 µHz 1/f Corner 2.4 µV Offset Programmable-Gain Read-Out IC for Bridge Measurement Systems," In Proceedings of the IEEE International Solid-State Circuits Conference, February 2018.

• J. Jun, J. Rhee, S. Kim, and S. Kim, "An SC Interface with Programmable-Gain Embedded ΔΣ ADC for Monolithic 3-Axis 3-D Stacked Capacitive MEMS Accelerometer," IEEE Sensors Journal, vol. 17, no. 17, pp. 5558-5568, September 2017.H. Lee, D. Shim, J. Rhee, M. Kim, and S. Kim, "A Sub-1.0V On-Chip CMOS Thermometer with a Folded Temperature Sensor for Low-Power Mobile DRAM," IEEE Transactions on Circuits and Systems-II, vol. 63, no. 6, pp.553-557, June 2016.

• J. Jun, J. Rhee, and S. Kim, "A 386-uW, 15.2-bit Programmable-Gain Embedded Delta-Sigma ADC for Sensor Applications," In Proceedings of the IEEE International Symposium on Low Power Electronics and Design, August 2016.

• J. Rhee and S. Kim, "A low power, small-area and linearity-compensated CMOS temperature sensor," In Proceedings of the International Conference on Electronics, Information, and Communication, Jan 2016.

• J. S. Cho, H. Lee, J. Rhee, and S. Kim, "Design of a Stereo Audio Sigma-Delta ADC with 92.4 dB SNR and -88.3 dB THD+N," In Proceedings of the 30th International Technical Conference on Circuits/Systems, Computers and Communications (ITC-CSCC), pp.611-612, June 2015.

• D. Shim, H. Jeong, H. Lee, J. Rhee, D.-K. Jeong, and S. Kim, "A Process-Variation-Tolerant On-Chip CMOS Thermometer for Auto Temperature Compensated Self-Refresh of Low-Power Mobile DRAM," IEEE Journal of Solid-State Circuits, vol. 48, no. 10, pp. 2550-2557, October 2013.

• S. Kim, S.-I. Na, T.-H. Kim, H. Lee, S. Kim, J. Rhee, and S. Kim, "Neural Recording System with Low-Noise Analog Front-End and Comparator-Based Cyclic ADC," In Proceedings of the IEEE International SoC Conference, pp.110-114, September 2012.