Publications

Refereed Journal (ORCID ID)
Conference/Workshop
  1. Bo-Xun Hong and Tsung-Heng Tsai, “A Hybrid Voltage-Time Dual-Slope Capacitance-to-Digital Converter with Noise Shaping for Extracellular Vesicle Sensing Systems,” 2024 IEEE Asia Pacific Conference on Circuits and Systems (APCCAS), Nov. 07-09, 2024, Taipei, Taiwan.
  2. Tsung-Wen Sun, Yung-Tang Hsu, Tsung-Heng Tsai, and Chia-Chan Chang, “A GaN-Based Gate Driver with Adaptive Charge Sharing Bootstrap Technique to Improve the Conduction Loss,” 2024 IEEE International Symposium on Circuits and Systems (ISCAS), May 19-22, 2024, Singapore, Singapore.
  3. Tsung-Heng Tsai and Song-You Hong, “A CMOS-MEMS Pressure Sensor with Integrated Front-End for Chemical Vapor Deposition Systems”, 2023 IEEE SENSORS conference, Oct. 29 – Nov. 1, 2023, Vienna, Austria.
  4. Tsung-Wen Sun, Meng-Ze Li, Tsung-Heng Tsai, and Chia-Chan Chang, “A High-Accuracy Hysteretic DC-DC Converter Using A Spread-Spectrum EMI Suppression Technique with Double Gold Codes,” 2023 21st IEEE Interregional NEWCAS Conference (NEWCAS), Jun. 26-28, 2023, Edinburgh, United Kingdom.
  5. Pei-Rong Li, Yu-Jen Cheng, Yi-Xian Chen, Hsiao-Yu Huang, Chih-Hung Wang, Tsung-Heng Tsai, Chien-Nan Kuo and Gwo-Bin Lee, “An Integrated Microfluidic System for Detecting Cardiovascular Disease Biomarkers,” MicroTAS 2022, October 23-27, 2022, Hangzhou, China. (Virtual)
  6. Tsung-Wen Sun, Ren-Wei Cheng and Tsung-Heng Tsai, “A Low-Power Sensing System of VEGF Concentration with Monolithic Electrodes and An All-Digital Sub-Sampling Delay-Locked Loop,” 2022 IEEE Biomedical Circuits and Systems  Conference (BioCAS), Oct. 13-15, 2022, Taipei, Taiwan.
  7. Tsung-Wen Sun, Kuan-Yu Liao and Tsung-Heng Tsai, “A Digital-Control Buck Converter with Dual Pulse-Skipping Modes for Internet of Things,” 2022 IEEE International Symposium on Circuits and Systems (ISCAS), May 28 – Jun 01, 2022, Austin, Texas USA. (Virtual)
  8. Xin-Kai Cheng, Tzu-Chieh Tung and Tsung-Heng Tsai, “A Low-Power Current Readout for 77K Cryo-CMOS Quantum Systems with In-Circuit Model Extraction and Embedded Leakage-Based Temperature Monitoring,” 2022 IEEE International Symposium on VLSI, Technology, Systems and Applications (VLSI-TSA), Apr. 19-22, 2022, Hsin-Chu, Taiwan.
  9. Zheng-Wei Lai and Tsung-Heng Tsai, “A compact wireless sensor node with bidirectional power transfer and optimal power efficiency,” IEEE International Future Energy Electronics Conference (IFEEC), Nov. 16-19, 2021, Taipei, Taiwan.
  10. Yu-Jen Ceng, Ren-Wei Cheng, Ruo-Hsuan Gao, Tsung-Heng Tsai, Chien-Nan Kuo and Gwo-Bin Lee, “Detecting Cardiovascular Biomarkers by Using an Integrated RFID Biosensing System,” MicroTAS 2021, Oct. 10-14, 2021, Palm Spring, California, USA. (Virtual)
  11. Tsung-Wen Sun and Tsung-Heng Tsai, “A Battery Management System with Charge Balancing and Aging Detection Based on ANN,” IEEE International Symposium on Circuits and Systems (ISCAS), May 22-28, 2021, Daegu, Korea.(Virtual)
  12. You-Xin Ling and Tsung-Heng Tsai, “A 6.78 MHz Wireless Power Transfer System with Maximum Power Tracking over Wide Load Range,” International Symposium on VLSI Design, Automation and Test (VLSI-DAT), Apr. 19-22, 2021, Hsin-Chu, Taiwan.
  13. Huei Wang, Kun-You Lin, Tian-Wei Huang, Yi-Cheng Lin, Hsin-Chia Lu, Tsung-Heng Tsai, Chun-Nien Chen, Li-Cheng Hung, Yi-Hsien Lin, Tzu-Chien Tang, Wei-Pang Chao, Guan-Yu Lin, Wei-Jun Liao, Wei-Cheng Huang and Tai-Yu Kuo, “Development of 38-GHz Phased Array Transmitter and Receiver Modules for 5G MMW Applications,” IEEE International Symposium on Radio-Frequency Integration Technology (RFIT), Sep. 02-04, 2020.
  14. Jyun-Jie Yang, Gordon Tsai, and Tsung-Heng Tsai, “A 53.36 pF/MPa CMOS-MEMS pressure sensor with compact size and integrated digital readout,” The 33rd IEEE International Conference on Micro Electro Mechanical Systems (MEMS), Jan. 18-22, 2020, Vancouver, Canada.
  15. Teng-Chuan Cheng and Tsung-Heng Tsai, “Improved compensation of excess loop delay in the continuous-time delta-sigma modulators with the stack architecture,” International Conference on Analog VLSI Circuits, Oct. 28-30, 2019, Yilan, Taiwan.
  16. Yu-Hsian Nien and Tsung-Heng Tsai, “A 12-bit 500-kS/s SAR ADC with reconfigurable mismatch tolerance,” The 22nd Workshop on Synthesis and System Integration of Mixed Information Technologies, Oct. 21-22, 2019, Tainan, Taiwan.
  17. Wei-Jun Liao and Tsung-Heng Tsai, “A wide-input-range ultrasonic power regulator with an adaptive voltage generator for implantable applications,” IEEE International SoC Design Conference, Oct. 06-09, 2019, Jeju, Korea.
  18. I-Chou Chen, Che-Wei Liang and Tsung-Heng Tsai*, “A single-inductor dual-input dual-output DC-DC converter for photovoltaic and piezoelectric energy harvesting system,” IEEE International Symposium on Integrated Circuits and Systems, Aug. 29-30, 2019, Venezia, Italy.
  19. Zhe-Ming Guo, Shih-Ming Huang and Tsung-Heng Tsai, “A current-mode control Li-ion battery charger with trickle-current mode and built-in aging detection,” IEEE International Symposium on Circuits and Systems (ISCAS), May 26-29, 2019, Sapporo, Japan.
  20. Chun-Nien Chen, Yi-Hsin Lin, Yin-Lin Liu, Wei-Jun Liao, Yu-Hsiang Nien, Hsin-Chia Lu, Tsung-Heng Tsai, Tian-Wei Huang and Huei Wang, “36-40 GHz Tx / Rx Beamformers for 5G mm-Wave Phased-Array,”IEEE Asia-Pacific Microwave Conference (APMC), Nov. 6-9, 2018, Kyoto, Japan.
  21. Wei-Kuo Cheng, Chia-Chan Chang and Tsung-Heng Tsai, “Design of 60-GHz Circular-Polarization Antenna Array in Glass-IPD for Monostatic Radar MMICs,”IEEE International Symposium on Radio-Frequency Integration Technology (RFIT), Aug. 15-17, 2018, Melbourne, Australia.
  22. Jen-Chien Hsieh and Tsung-Heng Tsai, “An AC-DC Wind Energy Harvesting Circuit with Extended Input-Voltage Range and 95% Tracking Efficiency,” IEEE International Symposium on Circuits and Systems (ISCAS), May 27-30, 2018, Florence, Italy.
  23. Po-Chiang Tung and Tsung-Heng Tsai, “Design and Implementation of Timing Skew Calibration for High-speed Analog-to-digital Converters,” 2017 Progress In Electromagnetics Research Symposium (PIERS), May 22-25, 2017.
  24. Yin-Jyun Hu, I-Chou Chen, and Tsung-Heng Tsai, “A Piezoelectric Vibration Energy Harvesting System with Improved Power Extraction Capability,” IEEE Asian Solid-State Circuits Conference (A-SSCC), Nov. 07-09, 2016.
  25. (invited) Tsung-Heng Tsai, Bo-Yu Shiu, Chieh-Lin Ho, and Jenshan Lin, “A Vital Sign Radar Receiver with Integrated A/D Converter and Dynamic Clutter Cancellation,” IEEE International Symposium on Radio-Frequency Integration Technology (RFIT), Aug. 24-26, 2016.
  26. (invited) Teng Chuan Cheng and Tsung-Heng Tsai, “Differential π-Shaped CMUTs with Improved Linearity and Sensitivity,” IEEE International conference on consumer electronics-Taiwan, May 27-29, 2016.
  27. Po-Chiang Tung, Duen-Ting Fan, and Tsung-Heng Tsai, “A 10-bit asynchronous SAR ADC with scalable conversion time in 0.18 μm CMOS,” IEEE International Symposium on Circuits and Systems (ISCAS), May 22-25, 2016.
  28. Teng-Chuan Cheng, Chih-Wei Chen Hsu, Hui-Chun Wang, and Tsung-Heng Tsai, “A low-power oscillator-based readout interface for medical ultrasonic sensors,” IEEE International Symposium on VLSI Design, Automation and Test (VLSI-DAT), Apr. 25-27, 2016.
  29. Shih-Chieh Huang, Shao-Yung Lu, Fu-Yuan Cheng, Tsung-Heng Tsai, and Yu-Te Liao, “A Low-Power Wireless Bondwire Inertial Sensor System,” IEEE Sensors, Nov. 1-4, 2015.
  30. Teng-Chuan Cheng, Yu-Te Liao, and Tsung-Heng Tsai, “High-Sensitivity CMUT with Interlayer Metal Architecture for Medical Ultrasonic Systems,” 18th International Conference on Solid-State Sensors, Actuators and Microsystems (Transducers), Jun. 21- 25, 2015.
  31. Dune-Ting Fan, Ren-Hao Yeh, Yuan-Sun Chu, and Tsung-Heng Tsai, “An Energy-Efficient Switching Technique for 2-bit/Cycle SAR ADCs,” 2015 9th International Symposium on Medical Information and Communication Technology (ISMICT), Mar. 24-26, 2015.
  32. H.-C. Tsai, T.-K. Wu and Tsung-Heng Tsai, “A CMOS Micromachined Capacitive Tactile Sensor with Compensation of Process Variations,” 2013 IEEE Biomedical Circuits and Systems Conference (BioCAS), Nov. 2013.
  33. B.-Y. Shiu, S.-W. Wang, Yuan-Sun Chu and Tsung-Heng Tsai, “Low-Power Low-Noise ECG Acquisition System with DSP for Heart Disease Identification,” 2013 IEEE Biomedical Circuits and Systems Conference (BioCAS), Nov. 2013.
  34. Tsung-Heng Tsai and B.-H Song, “A Self-Sustaining Integrated CMOS Regulator for Solar and UHF RFID Energy Harvesting Systems,” IEEE International Symposium on Circuits and Systems (ISCAS), May 2013.
  35. Tsung-Heng Tsai and K. Chen, “A 3.4mW Photovoltaic Energy-Harvesting Charger with Integrated Maximum Power Point Tracking and Battery Management,” 2013 IEEE International Solid-State Circuits Conference (ISSCC), Feb. 2013.
  36. T.-Y. Tang, J.-W. Zeng, K. Chen and Tsung-Heng Tsai, “A Threshold-Embedded Offset Calibration Technique for Folding Flash ADCs,” IEEE International Symposium on Next-generation Electronics (ISNE), Feb. 25-26, 2013.
  37. T.-C. Cheng, and Tsung-Heng Tsai, “An 8-MHz Bandwidth Continuous-Time ΔΣ Modulator with DAC Error Sensitivity Reduction for Medical Ultrasonic Applications,” 2012 IEEE Biomedical Circuits and Systems Conference (BioCAS), Nov. 2012.
  38. T.-Y. Tang, Tsung-Heng Tsai, and K. Chen, “A Background Timing Mismatch Calibration for Time-Interleaved ADCs,” 2012 IEEE TENCON, Nov. 2012.
  39. Tsung-Heng Tsai, and Y.-C. Chen, “Low-Power Systematic Integration of the Instrumentation Amplifier and the OTA-C Filter for ECG Acquisition Systems,” IEEE 2nd International Symposium on Bioelectronics & Bioinformatics (ISBB), pp. 53-56, Nov. 2011.
  40. J.-H. Hong, M.-C. Liang, M.-Y. Huang, Tsung-Heng Tsai, Q. Fang, and S.-Y. Lee, “Analog Front-end Circuit with Low-noise Amplifier and High-pass Sigma-Delta Modulator for an EEG or ECoG Acquisition System,” IEEE 2nd International Symposium on Bioelectronics & Bioinformatics (ISBB), pp. 17-20, Nov. 2011.
  41. J.-H. Chi, S.-H. Chu, and Tsung-Heng Tsai, “A 1.8-V 12-bit 250-MS/s 25-mW self-calibrated DAC,” IEEE 36th Eruopean Solid-State Circuits Conference (ESSCIRC), pp. 222-225, Sep. 2010.
  42. C.-Y. Chen, T.-Y. Wang, S.-Y. Lee, R.-G. Chang and Tsung-Heng Tsai, “An adaptive sigma-delta modulator with improved dynamic range,” IASTED International Conference on Circuits, signals, and Systems, Jul. 2007.
  43. K.-A. Gan, Tsung-Heng Tsai, “A novel smart temperature sensor: extracting run-time temperature within SRAM cells,” IEEE Asia-Pacific Conference on Circuits and Systems (APCCAS), pp. 222-225, Dec. 2006.
  44. Tsung-Heng Tsai, P. J. Hurst, and S. H. Lewis, “Time-interleaved analog-to-digital converters for digital communications,” IASTED International Conference on Circuits, Signals, and Systems, pp. 193-198, Nov. 2004.
Patents
  • Sung-Nien Yu, Tsung-Heng Tsai, Lai-Kwan Chau, “OPTICAL NANO BIOSENSING SYSTEM AND METHOD THEREOF,” United States Patent: No. US 11,467,154 B2, Oct. 11, 2022.
  • 蔡宗亨, 胡尹駿, 陳怡舟 “壓電能量採集裝置” 中華民國專利 I609565, 2017/12/21
  • Tsung-Heng Tsai, Pei-Jung Shiu and Bo-Yu Shiu, “ZERO-CROSSING-BASED ANALOG-TO-DIGITAL CONVERTER HAVING CURRENT MISMATCH CORRECTION CAPABILITY,” United States Patent: No. US 8,624,768 B2, Jan. 07, 2014.
  • 陳俊仁, 蔡宗亨, 湯子儀 “時間交錯式類比數位轉換器之時序校正電路及時序校正方法” 中華民國專利 201340618, 2013/10/01
  • Chun-Jen Chen, Tsung-Heng Tsai and Tzu-Yi Tang, “TIMING CALIBRATION CIRCUIT FOR TIME-INTERLEAVED ANALOG-TO-DIGITAL CONVERTER AND ASSOCIATED METHOD,” United States Patent: No. US 8,604,954 B2, Dec. 10, 2013.
  • 蔡宗亨, 許倍榮, 許博昱, “具電流不匹配校正功能之以零界交越偵測器為基礎的類比數位轉換器” 中華民國專利, 公開編號 201334423, 2013/08/16.
  • 蔡宗亨, 紀壬弘 “具前景式校正機制的電流式數位類比轉換器”, 中華民國專利 201128961, 2011/08/16.
  • Tsung-Heng Tsai and J.-H. Chi, “CURRENT-MODE DAC CAPABLE OF PROSPECTIVE CORRECTION,” United States Patent: No. US 8,085,174 B2, Dec. 27, 2011
  • 蔡宗亨, 顏健安, “十電晶體靜態隨機存取記憶體架構” 中華民國專利, 公開編號 201023183, 2010/06/16.
  • “生醫檢測積體電路設計” on Oct. 31, 2014 in 工研院生醫電子初階班.
  • “Tutorial 3.2: Advanced Data Converter Designs” on Apr. 30, 2014, The 2014 International Symposium on VLSI Design, Automation & Test, Hsinchu, Taiwan.
  • “教學經驗分享” on Oct. 19, 2013, 台中, 惠蓀林場, 台灣綜合大學系統新進教師暨導師專業知能研討會
  • “Calibration techniques for sample timing in high-speed ADCs” on Oct. 3, 2013, 新竹, 國賓大飯店, 工研院精密技術研討會
  • “Adaptive digital equalization techniques for time-interleaved ADCs” in Oct. 2012, 新竹, 國賓大飯店, 工研院精密技術研討會
  • “CMOS front-end circuits for ultrasound transceiver systems” in Mar. 2012, 教育部「智慧電子整合性人才培育計畫」醫療電子聯盟 生醫專題–超音波技術講座, 台北, 台灣大學, Taiwan
  • “Low-power analog front-end circuits for ECG acquisition systems” in Aug. 2010, The 10th Emerging Information & Technology Conference, California, U.S.A.
  • “Analog front-end circuit designs for bio-signal acquisition systems” in Dec. 2009, International Symposium on Bioelectronics and Bioinformatics, Melbourne, RMIT University, Australia.
  • “Design of a 1GSample/S 6-bit analog-to-digital converter for UWB communications on 0.13um CMOS process” in Mar. 2008, International Workshop on Microwave Devices, Systems, and their Applications, Fukuoka, Kyushu University, Japan.

國內學術會議 (Domestic Conference/Seminar)

  • Tsung-Wen Sun, Chu-En Hsia, and Tsung-Heng Tsai, “A 94.3 % Peak Power Efficiency Time-Based Buck Converter Using Pulse-Phase-Shift Modes with An Intrinsic Window for Transient Enhancement,” The 34th VLSI Design / CAD Symposium, Aug. 1-4, 2023.
  • Yi-Xian Chen, Tsung-Wen Sun, Tsung-Heng Tsai and Chia-Chan Chang, “A 12-Bit Three-Step Cyclic Time-to-Digital Converter with Calibrated Timing Window Using the Dual-Mode Pulse-Shrinking-Locked Loop,” The 34th VLSI Design / CAD Symposium, Aug. 1-4, 2023.
  • Tsung-Wen Sun, Chun-Hung Tsai, Yi-Xian Chen and Tsung-Heng Tsai, “A CMOS-MEMS IL-6 Sensing System with Area Efficiency Improvement Integrated MEMS Capacitive Sensor,” Symposium on Engineering, Medicine, and Biology Applications, Sep. 3-4, 2022.
  • Tsung-Wen Sun, Ren-Wei Cheng and Tsung-Heng Tsai, “A Low-Power Sensing System of VEGF Concentration with Monolithic Electrodes,” Symposium on Engineering, Medicine, and Biology Applications, Sep. 3-4, 2022.
  • Ren-Wei Cheng, Tsung-Wen Sun and Tsung-Heng Tsai, “A Low-Power Sensing System of VEGF Concentration with Monolithic Electrodes and An All-Digital Sub-Sampling Delay-Locked Loop,” The 33rd VLSI Design / CAD Symposium, Aug. 2-5, 2022.
  • Chun-Hung Tsai and Yi-Xian Chen and Tsung-Heng Tsai, “A High-Sensitivity CMOS-MEMS IL-6 Sensing System with an All-Digital Phase-Lock-Loop-Based Capacitance-to-Digital Converter,” The 33rd VLSI Design / CAD Symposium, Aug. 2-5, 2022.
  • Zhao-Yuan Chen, Kuang-Hung Hsu and Tsung-Heng Tsai, “A Low Power Reconfigurable Hybrid Frequency-Locked Loop For On-Chip Detection of the DNA Hybridization,” The 32nd VLSI Design / CAD Symposium, Aug. 3-6, 2021.
  • Ren-Wei Cheng, Tsung-Heng Tsai, et al., “A Microfluidic IDE Sensor Readout System for Cardiovascular disease Risk Assessment,” Symposium on Engineering, Medicine, and Biology Applications, Jul. 9-11, 2021.
  • You-Xing Ling and Tsung-Heng Tsai, “A 6.78MHz Wireless Power Transfer System with Maximum Power Tracking to Improve Overall Power Efficiency for Biomedical Implantable Applications,” The 31st VLSI Design / CAD Symposium, Aug. 4-7, 2020.
  • I-Chou Chen, Che-Wei Liang, and Tsung-Heng Tsai, “A Single-Inductor Triple-Input Dual-Output DC-DC Converter for Photovoltaic and Piezoelectric Energy Harvesting Systems,” The 30th VLSI Design / CAD Symposium, Aug. 6-9, 2019.
  • Tsung-Heng Tsai, “A CMOS MEMS Pressure Sensing System with a Cyclic Vernier Delay Line ,” 2019 Symposium on Engineering, Medicine and Biology Applications (SEMBA) in Taoyuan, Taiwan, Mar.1-3, 2019.
  • Wei-Ting Tang and Tsung-Heng Tsai, “A Fast-Transient Global Maximum Power Point Tracking System for Photovoltaic Energy Harvester,” The 29th VLSI Design / CAD Symposium, Aug. 7-10, 2018.
  • Zhe-Ming Guo and Tsung-Heng Tsai, “A Li-ion Battery Protection IC with Over-Temperature Detection,” The 28th VLSI Design / CAD Symposium, Aug. 1-4, 2017.
  • 陳許志偉，蔡宗亨，「電容式與壓阻式整合壓力感測微結構讀取電路」，奈米工程暨微系統技術研討會, 國立清華大學, Aug. 25-26, 2016.
  • Jen-Chien Hsieh, Yi-Chan Hsiao, and Tsung-Heng Tsai, “A Self-Powered P-SSHI Rectifier with 4.9-ms Maximum Power Point Tracking Time for Piezoelectric Energy Harvesting Systems,” The 27th VLSI Design / CAD Symposium, Aug. 2-5, 2016.
  • Chih-Wei Chen Hsu, Teng-Chuan Cheng, and Tsung-Heng Tsai, “A Low Power Built-In Back Telemetry For Piezo-Resistance Pressure Sensor Applications,” The 26th VLSI Design / CAD Symposium, Aug. 4-7, 2015.
  • Dune-Ting Fan, Ren-Hao Yeh, and Tsung-Heng Tsai, “An Energy-Efficient Switching Technique for 2-bit /Cycle SAR ADCs,” The 26th VLSI Design / CAD Symposium, Aug. 4-7, 2015.
  • T.-K. Wu, H.-C. Wang, and Tsung-Heng Tsai, “Design OF a high-sensitivity CMOS-MEMS fingerprint sensor,”2013 Symposium on Engineering Medicine and Biology Applications (SEMBA), Feb. 2013.
  • K. Chen and Tsung-Heng Tsai, “Wide-range illumination high-accuracy MPPT for photovoltaic energy harvesting systems,”The 23rd VLSI Design / CAD Symposium, Aug. 2012.
  • D.-W. Wang, T.-C. Cheng, and Tsung-Heng Tsai, “Forecast architecture of continuous-time Delta-Sigma modulator with wide-range excess loop delay in 10MHz bandwidth,”The 23rd VLSI Design / CAD Symposium, Aug. 2012.
  • Y.-T. Shih and Tsung-Heng Tsai, “Capacitive micromachined ultrasonic transducer and front-end circuit for ultrasonic image applications in a CMOS process,” The 22nd VLSI Design / CAD Symposium, Aug. 2011.
  • P.-J. Hsu and Tsung-Heng Tsai, “A 12b 100MS/s low-power zero-crossing-based ADC with current mismatch corrections,”The 22nd VLSI Design / CAD Symposium, Aug. 2011.
  • C.-L. Wang and Tsung-Heng Tsai, “An 11-bit 100-MS/s Pipelined ADC With Gain Error Correction,”The 21st VLSI Design / CAD Symposium, Aug. 2010.
  • K.-H. Wang, Y.-C. Chen, and Tsung-Heng Tsai, “A Self-Calibrated Ultra Low-Power Band-Pass Filter for ECG Acquisition Systems ,”The 21st VLSI Design / CAD Symposium, Aug. 2010.
  • W.-C. Su and Tsung-Heng Tsai, “A Multi-mode Programmable-Bandwidth Filter for Mobile WiMAX Wireless Communication Systems,”The 21st VLSI Design / CAD Symposium, Aug. 2010.
  • J.-H. Chi and Tsung-Heng Tsai, “A 12-bit 1.8V 250MS/s DAC with foreground calibration,” The 20th VLSI Design / CAD Symposium, Aug. 2009.