Kyojin Choo

11 papers Journal 5Unranked 6
YearRankTypeTitle / Venue / Authors
2024 J jnl
An Ultralow-Power Triaxial MEMS Accelerometer With High-Voltage Biasing and Electrostatic Mismatch Compensation.
IEEE J. Solid State Circuits
Yimai Peng, Seokhyeon Jeong, Kyojin Choo, Yejoong Kim, Li-Yu Chen, Rohit Rothe, Li Xu, Ilya Gurin, Omid Oliaei, Matthew J. Thompson, Stephen Bart, Peter Hartwell, David T. Blaauw, Dennis Sylvester
2024 J jnl
Design Methodology for Compact Single-Channel 3-Stage Capacitor-Array-Assisted Charge-Injection DAC-Based SAR ADC.
IEEE Trans. Circuits Syst. I Regul. Pap.
Chan-Ho Kye, Yu-Jin Byeon, Kyojin Choo, Min-Seong Choo
2023 — conf
A 0.000261 mm
A-SSCC
Chan-Ho Kye, Kyojin Choo
2022 — conf
A 184nW, 121µg/√Hz Noise Floor Triaxial MEMS Accelerometer with Integrated CMOS Readout Circuit and Variation-Compensated High Voltage MEMS Biasing.
VLSI Technology and Circuits
Yimai Peng, Seokhyeon Jeong, Kyojin Choo, Yejoong Kim, Li-Yu Chen, Rohit Rothe, Li Xu, Ilya Gurin, Omid Oliaei, Vadim Tsinker, Stephen Bart, Peter Hartwell, David T. Blaauw, Dennis Sylvester
2022 J jnl
A Delta Sigma-Modulated Sample and Average Common-Mode Feedback Technique for Capacitively Coupled Amplifiers in a 192-nW Acoustic Analog Front-End.
IEEE J. Solid State Circuits
Rohit Rothe, Minchang Cho, Kyojin Choo, Seokhyeon Jeong, Sechang Oh, Jungho Lee, Dennis Sylvester, David T. Blaauw
2021 — conf
14.1-ENOB 184.9dB-FoM Capacitor-Array-Assisted Cascaded Charge-Injection SAR ADC.
ISSCC
Kyojin Choo, Hyochan An, Dennis Sylvester, David T. Blaauw
2021 — conf
A 192 nW 0.02 Hz High Pass Corner Acoustic Analog Front-End with Automatic Saturation Detection and Recovery.
VLSI Circuits
Rohit Rothe, Minchang Cho, Kyojin Choo, Seokhyeon Jeong, Dennis Sylvester, David T. Blaauw
2021 J jnl
An Ultra-Low-Power Image Signal Processor for Hierarchical Image Recognition With Deep Neural Networks.
IEEE J. Solid State Circuits
Hyochan An, Sam Schiferl, Siddharth Venkatesan, Tim Wesley, Qirui Zhang, Jingcheng Wang, Kyojin Choo, Shiyu Liu, Bowen Liu, Ziyun Li, Luyao Gong, Hengfei Zhong, David T. Blaauw, Ronald G. Dreslinski, Hun-Seok Kim, Dennis Sylvester
2021 J jnl
Reference Oversampling PLL Achieving -256-dB FoM and -78-dBc Reference Spur.
IEEE J. Solid State Circuits
Ji-Hwan Seol, Kyojin Choo, David T. Blaauw, Dennis Sylvester, Taekwang Jang
2020 — conf
A 170μW Image Signal Processor Enabling Hierarchical Image Recognition for Intelligence at the Edge.
VLSI Circuits
Hyochan An, Siddharth Venkatesan, Sam Schiferl, Tim Wesley, Qirui Zhang, Jingcheng Wang, Kyojin Choo, Shiyu Liu, Bowen Liu, Ziyun Li, Hengfei Zhong, Luyao Gong, David T. Blaauw, Ronald G. Dreslinski, Dennis Sylvester, Hun-Seok Kim
2012 — conf
A 14b extended counting ADC implemented in a 24Mpixel APS-C CMOS image sensor.
ISSCC
Jae-Hong Kim, Wun-ki Jung, Seung-hyun Lim, Yu-Jin Park, Won-Ho Choi, Yun-Jung Kim, Chang-eun Kang, Jihun Shin, Kyojin Choo, Won-baek Lee, Jin-kyeong Heo, Byung-Jo Kim, Se-jun Kim, Min-ho Kwon, Kwi-sung Yoo, Jin-Ho Seo, Seog-heon Ham, Chi-Young Choi, Gab-soo Han