A 4.86 µW/Channel Fully Differential Multi-Channel Neural Recording System. - Taeju Lee; Ji-Hyoung Cha; Su-Hyun Han 001; Seong-Jin Kim; Minkyu Je (ISOCC, 2018)

A Sub-µW/Ch Analog Front-End for Δ-Neural Recording With Spike-Driven Data Compression. - Seong-Jin Kim; Su-Hyun Han 001; Ji-Hyoung Cha; Lei Liu; Lei Yao; Yuan Gao 011; Minkyu Je (IEEE Trans. Biomed. Circuits Syst., 2019)

A Real-Time Depth of Anesthesia Monitoring System Based on Deep Neural Network With Large EDO Tolerant EEG Analog Front-End. - Yongjae Park; Su-Hyun Han 001; Wooseok Byun; Ji-Hoon Kim 003; Hyung-Chul Lee; Seong-Jin Kim (IEEE Trans. Biomed. Circuits Syst., 2020)

A 3.8-μW/Ch, 15-GΩ Total Input Impedance Chopper Stabilized Amplifier with Dual Positive Feedback Loops and Auto-calibration Scheme. - Yongjae Park; Ji-Hyoung Cha; Su-Hyun Han 001; Jee-Ho Park; Seong-Jin Kim (VLSI Circuits, 2021)

A 100×80 CMOS Flash LiDAR Sensor with 0.0011mm2 In-Pixel Histogramming TDC Based on Analog Counter and Self-Calibrated Single-Slope ADC. - Su-Hyun Han 001; Bumjun Kim; Seonghyeok Park; Yongjae Park; Jung-Hoon Chun; Jaehyuk Choi 001; Seong-Jin Kim (VLSI Technology and Circuits, 2022)

A 3.8-µW 1.5-NEF 15-GΩ Total Input Impedance Chopper Stabilized Amplifier With Auto-Calibrated Dual Positive Feedback in 110-nm CMOS. - Yongjae Park; Ji-Hyoung Cha; Su-Hyun Han 001; Jee-Ho Park; Seong-Jin Kim (IEEE J. Solid State Circuits, 2022)

An 80 × 60 Flash LiDAR Sensor With In-Pixel Delta-Intensity Quaternary Search Histogramming TDC. - Seonghyeok Park; Bumjun Kim; Su-Hyun Han 001; Junhee Cho; Jung-Hoon Chun; Jaehyuk Choi 001; Seong-Jin Kim (IEEE J. Solid State Circuits, 2022)

6.7 A 160×120 Flash LiDAR Sensor with Fully Analog-Assisted In- Pixel Histogramming TDC Based on Self-Referenced SAR ADC. - Su-Hyun Han 001; Seonghyeok Park; Jung-Hoon Chun; Jaehyuk Choi 001; Seong-Jin Kim (ISSCC, 2024)

An Asynchronous 160×90 Flash LiDAR Sensor with Dynamic Frame Rates of 5 to 250fps Based on Pixelwise ToF Validation via a Background-Light-Adaptive Threshold. - Seonghyeok Park; Su-Hyun Han 001; Jongbeom Kim; Jubin Kang; Jung-Hoon Chun; Jaehyuk Choi 001; Seong-Jin Kim (ISSCC, 2025)

A CMOS Flash LiDAR Sensor With In-Pixel Zoom Histogramming Time-to-Digital Converters. - Bumjun Kim; Seonghyeok Park; Su-Hyun Han 001; Jung-Hoon Chun; Jaehyuk Choi 001; Seong-Jin Kim (IEEE J. Solid State Circuits, 2025)

A 3.1-μW Analog-Assisted Zoom Histogramming TDC in 35-μm Pixel Pitch for Flash LiDAR Sensor. - Su-Hyun Han 001; Seonghyeok Park; Jung-Hoon Chun; Jaehyuk Choi 001; Seong-Jin Kim (IEEE J. Solid State Circuits, 2025)

A 100 × 80 Flash LiDAR Sensor With In-Pixel Zoom-Histogramming TDC and Self-Referenced Single-Slope ADC Based on Analog Counters. - Su-Hyun Han 001; Seonghyeok Park; Bumjun Kim; Jung-Hoon Chun; Jaehyuk Choi 001; Seong-Jin Kim (IEEE J. Solid State Circuits, 2025)