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Woojun Choi
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인용
인용
연도
A Compact Resistor-Based CMOS Temperature Sensor With an Inaccuracy of 0.12 °C (3 ) and a Resolution FoM of 0.43 pJ K in 65-nm CMOS
W Choi, Y Lee, S Kim, S Lee, J Jang, J Chun, KAA Makinwa, Y Chae
IEEE Journal of Solid-State Circuits 53 (12), 3356-3367, 2018
462018
A 5800-μm2 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
Y Lee, W Choi, T Kim, S Song, KAA Makinwa, Y Chae
ESSCIRC 2019-IEEE 45th European Solid State Circuits Conference (ESSCIRC), 68-71, 2019
312019
A 5800-μm2 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
Y Lee, W Choi, T Kim, S Song, KAA Makinwa, Y Chae
IEEE Solid-State Circuits Letters 2 (9), 67-70, 2019
312019
A 0.53pJK2 7000μm2 resistor-based temperature sensor with an inaccuracy of ±0.35°C (3σ) in 65nm CMOS
W Choi, YT Lee, S Kim, S Lee, J Jang, J Chun, KAA Makinwa, Y Chae
2018 IEEE International Solid-State Circuits Conference-(ISSCC), 322-324, 2018
242018
23.8 A 1V 7.8 mW 15.6 Gb/s C-PHY transceiver using tri-level signaling for post-LPDDR4
W Choi, T Kim, J Shim, H Kim, G Han, Y Chae
2017 IEEE International Solid-State Circuits Conference (ISSCC), 402-403, 2017
232017
A miniaturized wireless neural implant with body-coupled power delivery and data transmission
C Lee, B Kim, J Kim, S Lee, T Jeon, W Choi, S Yang, JH Ahn, J Bae, ...
IEEE Journal of Solid-State Circuits 57 (11), 3212-3227, 2022
192022
A miniaturized wireless neural implant with body-coupled data transmission and power delivery for freely behaving animals
C Lee, B Kim, J Kim, S Lee, T Jeon, W Choi, S Yang, JH Ahn, J Bae, ...
2022 IEEE International Solid-State Circuits Conference (ISSCC) 65, 1-3, 2022
182022
A 64× 64 APD-based ToF image sensor with background light suppression up to 200 klx using in-pixel auto-zeroing and chopping
B Park, I Park, W Choi, Y Chae
2019 Symposium on VLSI Circuits, C256-C257, 2019
162019
A 0.9-V 28-MHz highly digital CMOS dual-RC frequency reference with±200 ppm inaccuracy from− 40° C to 85° C
W Choi, J Angevare, I Park, KAA Makinwa, Y Chae
IEEE Journal of Solid-State Circuits 57 (8), 2418-2428, 2021
152021
A 0.02mm2 embedded temperature sensor with ±2°C inaccuracy for self-refresh control in 25nm mobile DRAM
Y Kim, W Choi, J Kim, S Lee, S Lee, H Kim, KAA Makinwa, Y Chae, ...
ESSCIRC Conference 2015-41st European Solid-State Circuits Conference …, 2015
142015
31.2 A 0.9 V 28MHz Dual-RC Frequency Reference with 5pJ/Cycle and±200 ppm Inaccuracy from-40° C to 85° C
W Choi, JA Angevare, I Park, KAA Makinwa, Y Chae
2021 IEEE International Solid-State Circuits Conference (ISSCC) 64, 434-436, 2021
122021
A DTMOST-based temperature sensor with 3σ inaccuracy of±0.9° C for self-refresh control in 28nm mobile DRAM
S Park, Y Kim, W Choi, Y Lee, S Kim, Y Shin, Y Chae
2020 IEEE Custom Integrated Circuits Conference (CICC), 1-4, 2020
122020
A 64× 64 SPAD-based indirect time-of-flight image sensor with 2-tap analog pulse counters
B Park, I Park, C Park, W Choi, Y Na, MJ Lee, Y Chae
IEEE Journal of Solid-State Circuits 56 (10), 2956-2967, 2021
82021
A 40-m range 90-frames/s CMOS time-of-flight sensor using SPAD and in-pixel time-gated pulse counter
B Park, I Park, W Choi, Y Na, Y Chae
IEEE Solid-State Circuits Letters 3, 422-425, 2020
72020
A 0.02mm2 100dB-DR Impedance Monitoring IC with PWM-Dual GRO Architecture
H Han, W Choi, Y Chae
2019 Symposium on VLSI Circuits, C60-C61, 2019
72019
A Compact and PVT-Robust Segmented Duty-Cycled Resistor Realizing TΩ Impedances for Neural Recording Interface Circuits
C Livanelioglu, W Choi, D Kim, J Liao, R Incandela, T Jang
IEEE Solid-State Circuits Letters, 2023
52023
Resistor-based temperature sensors: a technical review
이용태, 최우준, 채영철
IDEC Journal of Integrated Circuits and Systems 7 (1), 24-29, 2021
42021
Harmonic Based Diagnostics for Aging Lithium-Ion Battery
SH Kim, HM Lee, GY Kwon, I Park, W Choi, Y Chae, YJ Shin
2019 IEEE 28th International Symposium on Industrial Electronics (ISIE …, 2019
32019
A 0.0014 mm2, 1.18 TΩ Segmented Duty-Cycled Resistor Replacing Pseudo-Resistor for Neural Recording Interface Circuits
C Livanelioglu, W Choi, D Kim, J Liao, R Incandela, G Cristiano, T Jang
2022 IEEE Symposium on VLSI Technology and Circuits (VLSI Technology and …, 2022
22022
A Highly-Digital PWM-Based Impedance Monitoring IC with 143.2dB DR and 17.7fFrms Resolution
H Han, W Choi, J Kim, J Sung, HJ Choi, Y Chae
2023 IEEE Symposium on VLSI Technology and Circuits (VLSI Technology and …, 2023
12023
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