Benwei Xu

Publication Activity (10 Years)

Years Active: 2013-2019
Publications (10 Years): 9

Top Topics

Power Consumption

Top Venues

IEEE J. Solid State Circuits

IEEE Trans. Circuits Syst. I Regul. Pap.

Publications

Yuan Zhou, Benwei Xu, Yun Chiu
A 12-b 1-GS/s 31.5-mW Time-Interleaved SAR ADC With Analog HPF-Assisted Skew Calibration and Randomly Sampling Reference ADC. IEEE J. Solid State Circuits 54 (8) (2019)
Hongda Xu, Hai Huang, Yongda Cai, Ling Du, Yuan Zhou, Benwei Xu, Datao Gong, Jingbo Ye, Yun Chiu
A 78.5-dB SNDR Radiation- and Metastability-Tolerant Two-Step Split SAR ADC Operating Up to 75 MS/s With 24.9-mW Power Consumption in 65-nm CMOS. IEEE J. Solid State Circuits 54 (2) (2019)
Hongda Xu, Yongda Cai, Ling Du, Yuan Zhou, Benwei Xu, Datao Gong, Jingbo Ye, Yun Chiu
28.6 A 78.5dB-SNDR radiation- and metastability-tolerant two-step split SAR ADC operating up to 75MS/s with 24.9mW power consumption in 65nm CMOS. ISSCC (2017)
Sudipta Sarkar, Benwei Xu, Brian Elies, Yun Chiu
An 8b 1.39GS/S 0.85V two-step ADC with background comparator offset calibration. MWSCAS (2017)
Benwei Xu, Yuan Zhou, Yun Chiu
A 23-mW 24-GS/s 6-bit Voltage-Time Hybrid Time-Interleaved ADC in 28-nm CMOS. IEEE J. Solid State Circuits 52 (4) (2017)
Shuang Zhu, Benwei Xu, Bo Wu, Kiran Soppimath, Yun Chiu
A Skew-Free 10 GS/s 6 bit CMOS ADC With Compact Time-Domain Signal Folding and Inherent DEM. IEEE J. Solid State Circuits 51 (8) (2016)
Bo Wu, Shuang Zhu, Benwei Xu, Yun Chiu
A 24.7 mW 65 nm CMOS SAR-Assisted CT ΔΣ Modulator With Second-Order Noise Coupling Achieving 45 MHz Bandwidth and 75.3 dB SNDR. IEEE J. Solid State Circuits 51 (12) (2016)
Bo Wu, Shuang Zhu, Benwei Xu, Yun Chiu
15.1 A 24.7mW 45MHz-BW 75.3dB-SNDR SAR-assisted CT ΔΣ modulator with 2nd-order noise coupling in 65nm CMOS. ISSCC (2016)
Benwei Xu, Yuan Zhou, Yun Chiu
A 23mW 24GS/s 6b Time-interleaved hybrid two-step ADC in 28nm CMOS. VLSI Circuits (2016)
Benwei Xu, Yun Chiu
Comprehensive Background Calibration of Time-Interleaved Analog-to-Digital Converters. IEEE Trans. Circuits Syst. I Regul. Pap. (5) (2015)
Yuan Zhou, Benwei Xu, Yun Chiu
A 12 bit 160 MS/s Two-Step SAR ADC With Background Bit-Weight Calibration Using a Time-Domain Proximity Detector. IEEE J. Solid State Circuits 50 (4) (2015)
Shuang Zhu, Benwei Xu, Bo Wu, Kiran Soppimath, Yun Chiu
10-GS/s 6-bit time-domain folding ADC in 65-nm CMOS with inherent DEM. CICC (2015)
Yuan Zhou, Benwei Xu, Yun Chiu
A 12b 160MS/s synchronous two-step SAR ADC achieving 20.7fJ/step FoM with opportunistic digital background calibration. VLSIC (2014)
Benwei Xu, Yun Chiu
Background calibration of time-interleaved ADC using direct derivative information. ISCAS (2013)