Woojun Choi
Orcid: 0000-0001-7756-008XAffiliations:
- Yonsei University, Seoul, South Korea
According to our database1,
Woojun Choi
authored at least 18 papers
between 2015 and 2024.
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Bibliography
2024
Proceedings of the International Conference on Electronics, Information, and Communication, 2024
2023
A Highly-Digital PWM-Based Impedance Monitoring IC with 143.2dB DR and 17.7fFrms Resolution.
Proceedings of the 2023 IEEE Symposium on VLSI Technology and Circuits (VLSI Technology and Circuits), 2023
A 1, 024-Channel, 64-Interconnect, Capacitive Neural Interface Using a Cross-Coupled Microelectrode Array and 2-Dimensional Code-Division Multiplexing.
Proceedings of the 2023 IEEE Symposium on VLSI Technology and Circuits (VLSI Technology and Circuits), 2023
2022
A Miniaturized Wireless Neural Implant With Body-Coupled Power Delivery and Data Transmission.
IEEE J. Solid State Circuits, 2022
A 0.9-V 28-MHz Highly Digital CMOS Dual-RC Frequency Reference With ±200 ppm Inaccuracy From -40 °C to 85 °C.
IEEE J. Solid State Circuits, 2022
A 0.0014 mm<sup>2</sup>, 1.18 TΩ Segmented Duty-Cycled Resistor Replacing Pseudo-Resistor for Neural Recording Interface Circuits.
Proceedings of the IEEE Symposium on VLSI Technology and Circuits (VLSI Technology and Circuits 2022), 2022
A Miniaturized Wireless Neural Implant with Body-Coupled Data Transmission and Power Delivery for Freely Behaving Animals.
Proceedings of the IEEE International Solid-State Circuits Conference, 2022
2021
A 64 × 64 SPAD-Based Indirect Time-of-Flight Image Sensor With 2-Tap Analog Pulse Counters.
IEEE J. Solid State Circuits, 2021
31.2 A 0.9V 28MHz Dual-RC Frequency Reference with 5pJ/Cycle and ±200 ppm Inaccuracy from -40°C to 85°C.
Proceedings of the IEEE International Solid-State Circuits Conference, 2021
2020
A DTMOST-based Temperature Sensor with 3σ Inaccuracy of ±0.9°C for Self-Refresh Control in 28nm Mobile DRAM.
Proceedings of the 2020 IEEE Custom Integrated Circuits Conference, 2020
2019
A 64×64 APD-Based ToF Image Sensor with Background Light Suppression up to 200 klx Using In-Pixel Auto-Zeroing and Chopping.
Proceedings of the 2019 Symposium on VLSI Circuits, Kyoto, Japan, June 9-14, 2019, 2019
A 0.02mm<sup>2</sup> 100dB-DR Impedance Monitoring IC with PWM-Dual GRO Architecture.
Proceedings of the 2019 Symposium on VLSI Circuits, Kyoto, Japan, June 9-14, 2019, 2019
Proceedings of the 28th IEEE International Symposium on Industrial Electronics, 2019
A 5800-μm<sup>2</sup> Resistor-Based Temperature Sensor With a One-Point Trimmed Inaccuracy of ±1.2 °C (3σ) From -50 °C to 105 °C in 65-nm CMOS.
Proceedings of the 45th IEEE European Solid State Circuits Conference, 2019
2018
A Compact Resistor-Based CMOS Temperature Sensor With an Inaccuracy of 0.12 °C (3σ) and a Resolution FoM of 0.43 pJ⋅K<sup>2</sup> in 65-nm CMOS.
IEEE J. Solid State Circuits, 2018
A 0.53pJK<sup>2</sup> 7000μm<sup>2</sup> resistor-based temperature sensor with an inaccuracy of ±0.35°C (3σ) in 65nm CMOS.
Proceedings of the 2018 IEEE International Solid-State Circuits Conference, 2018
2017
23.8 A 1V 7.8mW 15.6Gb/s C-PHY transceiver using tri-level signaling for post-LPDDR4.
Proceedings of the 2017 IEEE International Solid-State Circuits Conference, 2017
2015
A 0.02mm<sup>2</sup> embedded temperature sensor with ±2°C inaccuracy for self-refresh control in 25nm mobile DRAM.
Proceedings of the ESSCIRC Conference 2015, 2015