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Sechang Oh 0001
Person information
- affiliation: Apple Inc., Cambridge, MA, USA
- affiliation (PhD 2017): University of Michigan, Ann Arbor, MI, USA
Other persons with the same name
- Sechang Oh (aka: Se-Chang Oh) — disambiguation page
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2020 – today
- 2022
[j7]Rohit Rothe
, Minchang Cho
, Kyojin Choo
, Seokhyeon Jeong
, Sechang Oh
, Jungho Lee
, Dennis Sylvester
, David T. Blaauw
:
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 57(4): 1138-1152 (2022)- 2020
[c14]Jongyup Lim, Eunseong Moon, Michael Barrow, Samuel R. Nason, Paras R. Patel, Parag G. Patil, Sechang Oh, Inhee Lee
, Hun-Seok Kim, Dennis Sylvester, David T. Blaauw, Cynthia A. Chestek, Jamie Phillips, Tae-Kwang Jang
:
26.9 A 0.19×0.17mm2 Wireless Neural Recording IC for Motor Prediction with Near-Infrared-Based Power and Data Telemetry. ISSCC 2020: 416-418
[c13]Rohit Rothe, Sechang Oh, Kyojin David Choo, Seokhyeon Jeong, Minchang Cho, Dennis Sylvester, David T. Blaauw:
Sample and Average Common-Mode Feedback in a 101 nW Acoustic Amplifier. VLSI Circuits 2020: 1-2
2010 – 2019
- 2019
[j6]Sechang Oh
, David T. Blaauw
, Dennis Sylvester:
The Internet of Tiny Things: Recent Advances of Millimeter-Scale Computing. IEEE Des. Test 36(2): 65-72 (2019)
[j5]Sechang Oh
, Minchang Cho
, Zhan Shi
, Jongyup Lim
, Yejoong Kim
, Seokhyeon Jeong
, Yu Chen, Rohit Rothe
, David T. Blaauw
, Hun-Seok Kim
, Dennis Sylvester
:
An Acoustic Signal Processing Chip With 142-nW Voice Activity Detection Using Mixer-Based Sequential Frequency Scanning and Neural Network Classification. IEEE J. Solid State Circuits 54(11): 3005-3016 (2019)
[j4]Yimai Peng
, Kyojin David Choo
, Sechang Oh
, Inhee Lee
, Tae-Kwang Jang
, Yejoong Kim
, Jongyup Lim
, David T. Blaauw
, Dennis Sylvester
:
An Efficient Piezoelectric Energy Harvesting Interface Circuit Using a Sense-and-Set Rectifier. IEEE J. Solid State Circuits 54(12): 3348-3361 (2019)
[j3]Ngoc Le Ba, Sechang Oh, Dennis Sylvester, Tony Tae-Hyoung Kim
:
A 256 pixel, 21.6 μW infrared gesture recognition processor for smart devices. Microelectron. J. 86: 49-56 (2019)
[c12]Sechang Oh, Minchang Cho, Xiao Wu, Yejoong Kim, Li-Xuan Chuo, Wootaek Lim, Pat Pannuto
, Suyoung Bang, Kaiyuan Yang
, Hun-Seok Kim, Dennis Sylvester, David T. Blaauw:
IoT2 - the Internet of Tiny Things: Realizing mm-Scale Sensors through 3D Die Stacking. DATE 2019: 686-691
[c11]Minchang Cho, Sechang Oh
, Zhan Shi
, Jongyup Lim, Yejoong Kim, Seokhyeon Jeong, Yu Chen, David T. Blaauw, Hun-Seok Kim, Dennis Sylvester:
A 142nW Voice and Acoustic Activity Detection Chip for mm-Scale Sensor Nodes Using Time-Interleaved Mixer-Based Frequency Scanning. ISSCC 2019: 278-280
[c10]Yimai Peng
, Kyojin David Choo
, Sechang Oh, Inhee Lee, Tae-Kwang Jang
, Yejoong Kim, Jongyup Lim, David T. Blaauw, Dennis Sylvester:
An Adiabatic Sense and Set Rectifier for Improved Maximum-Power-Point Tracking in Piezoelectric Harvesting with 541% Energy Extraction Gain. ISSCC 2019: 422-424
[c9]Taewook Kang, Inhee Lee, Sechang Oh, Tae-Kwang Jang
, Yejoong Kim, Hyochan Ahn, Gyouho Kim, Se-Un Shin, Seokhyeon Jeong, Dennis Sylvester, David T. Blaauw:
A 1.74.12 mm3 Fully Integrated pH Sensor for Implantable Applications using Differential Sensing and Drift-Compensation. VLSI Circuits 2019: 310-- 2018
[c8]Sechang Oh
, Yao Shi, Gyouho Kim, Yejoong Kim
, Taewook Kang, Seokhyeon Jeong, Dennis Sylvester, David T. Blaauw:
A 2.5nJ duty-cycled bridge-to-digital converter integrated in a 13mm3 pressure-sensing system. ISSCC 2018: 328-330- 2017
[c7]Dongkwun Kim, Wanyeong Jung, Sechang Oh, Kyojin David Choo
, Dennis Sylvester, David T. Blaauw:
A start-up boosting circuit with 133× speed gain for 2-transistor voltage reference. CICC 2017: 1-4- 2016
[c6]Wanyeong Jung
, Junhua Gu, Paul D. Myers, Minseob Shim, Seokhyeon Jeong, Kaiyuan Yang
, Myungjoon Choi, Zhiyoong Foo, Suyoung Bang, Sechang Oh, Dennis Sylvester, David T. Blaauw:
8.5 A 60%-efficiency 20nW-500µW tri-output fully integrated power management unit with environmental adaptation and load-proportional biasing for IoT systems. ISSCC 2016: 154-155
[c5]Sechang Oh
, Ngoc Le Ba, Suyoung Bang, Junwon Jeong, David T. Blaauw, Tony T. Kim, Dennis Sylvester:
A 260µW infrared gesture recognition system-on-chip for smart devices. VLSI Circuits 2016: 1-2- 2015
[j2]Sechang Oh
, Yoonmyung Lee
, Jingcheng Wang, Zhiyoong Foo, Yejoong Kim
, Wanyeong Jung
, Ziyun Li, David T. Blaauw, Dennis Sylvester:
A Dual-Slope Capacitance-to-Digital Converter Integrated in an Implantable Pressure-Sensing System. IEEE J. Solid State Circuits 50(7): 1581-1591 (2015)
[c4]Wanyeong Jung
, Seokhyeon Jeong, Sechang Oh, Dennis Sylvester, David T. Blaauw:
27.6 A 0.7pF-to-10nF fully digital capacitance-to-digital converter using iterative delay-chain discharge. ISSCC 2015: 1-3- 2014
[j1]Wanyeong Jung
, Sechang Oh, Suyoung Bang, Yoonmyung Lee
, Zhiyoong Foo, Gyouho Kim, Yiqun Zhang, Dennis Sylvester, David T. Blaauw:
An Ultra-Low Power Fully Integrated Energy Harvester Based on Self-Oscillating Switched-Capacitor Voltage Doubler. IEEE J. Solid State Circuits 49(12): 2800-2811 (2014)
[c3]Sechang Oh
, Yoonmyung Lee
, Jingcheng Wang, Zhiyoong Foo, Yejoong Kim
, David T. Blaauw, Dennis Sylvester:
Dual-slope capacitance to digital converter integrated in an implantable pressure sensing system. ESSCIRC 2014: 295-298
[c2]Wanyeong Jung, Sechang Oh, Suyoung Bang, Yoonmyung Lee
, Dennis Sylvester, David T. Blaauw:
23.3 A 3nW fully integrated energy harvester based on self-oscillating switched-capacitor DC-DC converter. ISSCC 2014: 398-399
[c1]Sechang Oh
, Wanyeong Jung
, Kaiyuan Yang
, David T. Blaauw, Dennis Sylvester:
15.4b incremental sigma-delta capacitance-to-digital converter with zoom-in 9b asynchronous SAR. VLSIC 2014: 1-2
Coauthor Index

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last updated on 2026-01-30 23:21 CET by the dblp team
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