Jiawei Xu
Orcid: 0000-0002-4150-0971Affiliations:
- imec Holst Centre, Interuniversity Microelectronics Centre, Eindhoven, Netherlands
- Fudan University, School of Microelectronics, State Key Laboratory of ASIC and System, Shanghai, China
- Delft University of Technology, Department of electrical engineering, Netherlands (PhD 2016)
According to our database1,
Jiawei Xu
authored at least 57 papers
between 2011 and 2024.
Collaborative distances:
Collaborative distances:
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Bibliography
2024
A 0.00055% THD + N Class-D Audio Amplifier With Capacitive Feedforward PWM and Wide-Band Aliasing Reduction.
IEEE J. Solid State Circuits, December, 2024
An 800MΩ-Input-Impedance 95.3dB-DR Δ-ΔΣ AFE for Dry-Electrode Wearable EEG Recording.
IEEE Trans. Biomed. Circuits Syst., October, 2024
A 2.2μW PWM-Based Time-Domain Sensor Interface With 540mV<sub>pp</sub> Input Signal Range, 81.6dB SNDR and 80MΩ Input Impedance.
IEEE Trans. Circuits Syst. II Express Briefs, April, 2024
SET Tolerable SRAM Hardened by DMR Circuit With Feedback-Split-Gate Voter and High-Speed Hierarchical Structure.
IEEE Trans. Circuits Syst. II Express Briefs, March, 2024
A 107.6 dB-DR Three-Step Incremental ADC for Motion-Tolerate Biopotential Signals Recording.
IEEE Trans. Biomed. Circuits Syst., February, 2024
A Fully Integrated Digital Polar Transmitter With Single-Ended Doherty PA and DLL-Based Three-Segment Hybrid DTC in 28 nm CMOS.
IEEE J. Solid State Circuits, February, 2024
A 136-GΩ Input-Impedance Active Electrode for Non-Contact Biopotential Signals Monitoring.
IEEE J. Solid State Circuits, February, 2024
A 97.3dB SNR Bioimpedance AFE with -84dB THD Segmented-ΔΣM Sinusoidal Current Generator and Passing-Through Instrumentation Amplifier.
Proceedings of the IEEE Symposium on VLSI Technology and Circuits 2024, 2024
A 71.5-dB SNDR 475-MS/s Ringamp-Based Pipelined SAR ADC with On-Chip Bit-Weight Calibration.
Proceedings of the IEEE Symposium on VLSI Technology and Circuits 2024, 2024
21.2 A 0.81mA, -105.2dB THD+N Class-D Audio Amplifier with Capacitive Feedforward and PWM-Aliasing Reduction for Wide-Band-Effective Linearity Improvement.
Proceedings of the IEEE International Solid-State Circuits Conference, 2024
A 103.6dB-SNDR 760mVPP-Input-Range 7.8GΩ-Input-Impedance Direct-Digitization Sensor Readout with Pseudo-Differential Transconductors and Dummy DAC.
Proceedings of the IEEE Custom Integrated Circuits Conference, 2024
A 44μW 140dB-DR Hybrid Light-to-Digital Converter with Current-Tracking Dynamic Zoom and Power-Scaling OTA.
Proceedings of the IEEE Custom Integrated Circuits Conference, 2024
A 2.4-to-240W, 95.04% Peak Efficiency LLC Isolate Converter Controller with Symmetric Pulse-Width Balancing and Fixed-Period Hysteresis Burst Control.
Proceedings of the IEEE Custom Integrated Circuits Conference, 2024
2023
A 0.15-μs/V Buck-Boost Symbol-Power-Tracking Supply Modulator With Dual Auxiliary Current Paths and EPP Scheme for 5G NR Power Amplifiers.
IEEE Trans. Circuits Syst. I Regul. Pap., November, 2023
A 1.8-GΩ Input-Impedance 0.15-μV Input-Referred-Ripple Chopper Amplifier With Local Positive Feedback and SAR-Assisted Ripple Reduction.
IEEE J. Solid State Circuits, March, 2023
A 0.5-mΩ/√Hz Dry-Electrode Bioimpedance Interface With Current Mismatch Cancellation and Input Impedance of 100 MΩ at 50 kHz.
IEEE J. Solid State Circuits, 2023
A 49nV/√Hz 87.8dB-SNDR 4-Channel Digital Active Electrode System for Gel-Free and Motion-Tolerant Wearable EEG Acquisition.
Proceedings of the 49th IEEE European Solid State Circuits Conference, 2023
A 1.9μVrms 7.7ppm/°C ADC Reference with 20mA Output Current and Single-Trim Inaccuracy of ±0.03%(3σ) from -40°C to 125°C.
Proceedings of the 49th IEEE European Solid State Circuits Conference, 2023
A 11GΩ-Input-Impedance 700mVpp-Input-Signal- Range 87dB-SNDR Direct-Digitization AFE for Wearable EEG Recording.
Proceedings of the 49th IEEE European Solid State Circuits Conference, 2023
A 2MHz-BW 96.8dB-SNDR 98dB-SNR CT-Zoom ADC With Residue Feedforward, Redundancy and Fully LMS-Based Calibration.
Proceedings of the 49th IEEE European Solid State Circuits Conference, 2023
A 3.5MHz-BW 128nTrms Resolution TMR Readout Using Ping-Pong Auto-Zeroing and SAR-Assisted Offset Calibration for Contactless Current Sensing.
Proceedings of the 49th IEEE European Solid State Circuits Conference, 2023
A 15.5b-ENOB 335mVpp-Linear-Input-Range 4.7GΩ-Input-Impedance Direct-ADC Based Analog Front-End.
Proceedings of the IEEE Custom Integrated Circuits Conference, 2023
A 7.5GΩ-Input-Impedance 109dB-Total-CMRR and 80VPP-CMI-Tolerance Instrumentation Amplifier for Dry-Contact Two-Electrode ECG Monitoring.
Proceedings of the IEEE Biomedical Circuits and Systems Conference, 2023
A 200MHz Bandwidth 84% Peak Efficiency AC-Coupled Envelope Tracking Supply Modulator with 10MHz Constant Switching Frequency.
Proceedings of the IEEE Asian Solid-State Circuits Conference, 2023
2022
A 0.5mΩ/√Hz 106dB SNR 0.45cm2 Dry-Electrode Bioimpedance Interface with Current Mismatch Cancellation and Boosted Input Impedance of 100MΩ at 50kHz.
Proceedings of the IEEE International Solid-State Circuits Conference, 2022
A 136GΩ-Input-Impedance Active Electrode for Non-Contact ECG Using Auto-Calibrated Positive Feedback and Capacitance Scaling in Femtofarad Resolution.
Proceedings of the 48th IEEE European Solid State Circuits Conference, 2022
A 130μW Three-Step DT Incremental Δ ∑ ADC Achieving 107.6dB DR and 99.3dB SNDR with Zoom and Extended-Range Counting.
Proceedings of the 48th IEEE European Solid State Circuits Conference, 2022
A 91.6% Peak Efficiency Time-Domain-Controlled Single-Inductor Triple-Output Step-Up Converter with ±7.5 to ±12V Bipolar Output Voltages.
Proceedings of the 48th IEEE European Solid State Circuits Conference, 2022
A 1.8GΩ-Input-Impedance 0.15µV-Input-Referred-Ripple Chopper Amplifier with Local Positive Feedback and SAR-Assisted Ripple Reduction.
Proceedings of the IEEE Custom Integrated Circuits Conference, 2022
A 0.8V/0.6V 2.2μW Time-Domain Analog Front-End with $540\text{mV}_{\text{pp}}$ Input Range, 81.6dB SNDR and $80\mathrm{M}\Omega$ Input Impedance.
Proceedings of the IEEE Custom Integrated Circuits Conference, 2022
2021
A 108 dB DR Δ∑-∑M Front-End With 720 mV<sub>pp</sub> Input Range and >±300 mV Offset Removal for Multi-Parameter Biopotential Recording.
IEEE Trans. Biomed. Circuits Syst., 2021
A 2.7W AC-coupled hybrid supply modulator achieving 200MHz envelope-tracking bandwidth for 5G new radio power amplifier.
Proceedings of the IEEE Asian Solid-State Circuits Conference, 2021
2020
A 119dB Dynamic Range Charge Counting Light-to-Digital Converter For Wearable PPG/NIRS Monitoring Applications.
IEEE Trans. Biomed. Circuits Syst., 2020
A 2-Electrode ECG Amplifier with 0.5% Nominal Gain Shift and 0.13% THD in a 530mVpp Input Common-Mode Range.
Proceedings of the IEEE Asian Solid-State Circuits Conference, 2020
2019
A 769 μW Battery-Powered Single-Chip SoC With BLE for Multi-Modal Vital Sign Monitoring Health Patches.
IEEE Trans. Biomed. Circuits Syst., 2019
A Bio-Impedance Readout IC With Digital-Assisted Baseline Cancellation for Two-Electrode Measurement.
IEEE J. Solid State Circuits, 2019
A 108dB DR Hybrid-CTDT Direct-Digitalization ΔΣ-ΣM Front-End with 720mVpp Input Range and >300mV Offset Removal for Wearable Bio-Signal Recording.
Proceedings of the 2019 Symposium on VLSI Circuits, Kyoto, Japan, June 9-14, 2019, 2019
A 196μW, Reconfigurable Light-to-Digital Converter with 119dB Dynamic Range, for Wearable PPG/NIRS Sensors.
Proceedings of the 2019 Symposium on VLSI Circuits, Kyoto, Japan, June 9-14, 2019, 2019
A 769μW Battery-Powered Single-Chip SoC With BLE for Multi-Modal Vital Sign Health Patches.
Proceedings of the IEEE International Solid- State Circuits Conference, 2019
A Bio-Impedance Readout IC With Digital-Assisted Baseline Cancellation for 2-Electrode Measurement.
Proceedings of the IEEE International Solid- State Circuits Conference, 2019
2018
A 665 μW Silicon Photomultiplier-Based NIRS/EEG/EIT Monitoring ASIC for Wearable Functional Brain Imaging.
IEEE Trans. Biomed. Circuits Syst., 2018
A 36 μW 1.1 mm<sup>2</sup> Reconfigurable Analog Front-End for Cardiovascular and Respiratory Signals Recording.
IEEE Trans. Biomed. Circuits Syst., 2018
An Energy-Efficient and Reconfigurable Sensor IC for Bio-Impedance Spectroscopy and ECG Recording.
IEEE J. Emerg. Sel. Topics Circuits Syst., 2018
A 665μW silicon photomultiplier-based NIRS/EEG/EIT monitoring asic for wearable functional brain imaging.
Proceedings of the 2018 IEEE International Solid-State Circuits Conference, 2018
A 0.6V 3.8μW ECG/bio-impedance monitoring IC for disposable health patch in 40nm CMOS.
Proceedings of the 2018 IEEE Custom Integrated Circuits Conference, 2018
2017
Proceedings of the 2017 IEEE SENSORS, Glasgow, United Kingdom, October 29, 2017
2015
A 15-Channel Digital Active Electrode System for Multi-Parameter Biopotential Measurement.
IEEE J. Solid State Circuits, 2015
A low power configurable bio-impedance spectroscopy (BIS) ASIC with simultaneous ECG and respiration recording functionality.
Proceedings of the ESSCIRC Conference 2015, 2015
2014
A Wearable 8-Channel Active-Electrode EEG/ETI Acquisition System for Body Area Networks.
IEEE J. Solid State Circuits, 2014
24.7 A 60nV/√Hz 15-channel digital active electrode system for portable biopotential signal acquisition.
Proceedings of the 2014 IEEE International Conference on Solid-State Circuits Conference, 2014
2013
IEEE J. Solid State Circuits, 2013
Proceedings of the IEEE International Conference on Consumer Electronics, 2013
2012
Proceedings of the Symposium on VLSI Circuits, 2012
Proceedings of the 38th European Solid-State Circuit conference, 2012
Proceedings of the 2012 IEEE Biomedical Circuits and Systems Conference, 2012
2011
IEEE Trans. Biomed. Circuits Syst., 2011
Proceedings of the IEEE International Solid-State Circuits Conference, 2011