Calvin Lee

According to our database, Calvin Lee authored at least 18 papers between 2018 and 2023.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2023

A Rail-to-Rail 12 MS/s 91.3 dB SNDR 94.1 dB DR Two-Step SAR ADC With Integrated Input Buffer Using Predictive Level-Shifting.

Manxin Li, Calvin Yoji Lee, Praveen Kumar Venkatachala, Ahmed ElShater, Yuichi Miyahara, Kazuki Sobue, Koji Tomioka, Un-Ku Moon

IEEE J. Solid State Circuits, December, 2023

PLL-SAR: A New High-Speed Analog to Digital Converter Architecture.

Vladimir Veselý, Calvin Yoji Lee, Tejasvi Anand, Un-Ku Moon

Proceedings of the 66th IEEE International Midwest Symposium on Circuits and Systems, 2023

A Rail-to-Rail 12MS 91.3dB SNDR 94.1dB DR Two-Step SAR ADC with Integrated Input Buffer Using Predictive Level-Shifting.

Manxin Li, Calvin Yoji Lee, Ahmed ElShater, Yuichi Miyahara, Kazuki Sobue, Koji Tomioka, Un-Ku Moon

Proceedings of the IEEE International Solid- State Circuits Conference, 2023

A 16- Bit 100kHz Bandwidth Pseudo-Pseudo-Differential Delta-Sigma ADC.

Manxin Li, Calvin Yoji Lee, Hanyu Wang, Gabor C. Temes, Un-Ku Moon

Proceedings of the IEEE International Symposium on Circuits and Systems, 2023

2022

A 0.0375mm² 203.5µW 108.8dB DR DT Single-Loop DSM Audio ADC Using a Single-Ended Ring-Amplifier-Based Integrator in 180nm CMOS.

Calvin Yoji Lee, Un-Ku Moon

Proceedings of the IEEE International Solid-State Circuits Conference, 2022

2021

A Pseudo-Pseudo-Differential ADC Achieving 105dB SNDR in 10kHz Bandwidth Using Ring Amplifier Based Integrators.

Calvin Yoji Lee, Praveen Kumar Venkatachala, Ahmed ElShater, Un-Ku Moon

IEEE Trans. Circuits Syst. II Express Briefs, 2021

2019

A 10-mW 16-b 15-MS/s Two-Step SAR ADC With 95-dB DR Using Dual-Deadzone Ring Amplifier.

Ahmed ElShater, Praveen Kumar Venkatachala, Calvin Yoji Lee, Jason Muhlestein, Spencer Leuenberger, Kazuki Sobue, Koichi Hamashita, Un-Ku Moon

IEEE J. Solid State Circuits, 2019

A 10mW 16b 15MS/s Two-Step SAR ADC with 95dB DR Using Dual-Deadzone Ring-Amplifier.

Ahmed ElShater, Calvin Yoji Lee, Praveen Kumar Venkatachala, Jason Muhlestein, Spencer Leuenberger, Kazuki Sobue, Koichi Hamashita, Un-Ku Moon

Proceedings of the IEEE International Solid- State Circuits Conference, 2019

Cascoded Ring Amplifiers for High Speed and High Accuracy Settling.

Calvin Yoji Lee, Praveen Kumar Venkatachala, Ahmed ElShater, Bohui Xiao, Hang Hu, Un-Ku Moon

Proceedings of the IEEE International Symposium on Circuits and Systems, 2019

Application of Ring-Amplifiers for Low-Power Wide-Bandwidth Digital Subsampling ADC-PLL.

Calvin Yoji Lee, Ahmed ElShater, Praveen Kumar Venkatachala, Hang Hu, Bohui Xiao, Un-Ku Moon

Proceedings of the IEEE International Symposium on Circuits and Systems, 2019

Gm-Free Assisted Opamp Technique for Continuous Time Delta-Sigma Modulators.

Ahmed ElShater, Calvin Y. Lee, Praveen Kumar Venkatachala, Mohamed Dessouky, Un-Ku Moon

Proceedings of the IEEE International Symposium on Circuits and Systems, 2019

Simultaneous STF and NTF Estimation in CTΔΣ Modulators with ARMA-Model.

Hang Hu, Calvin Y. Lee, Ahmed ElShater, Zhiyuan Dai, Fan Ye, Un-Ku Moon

Proceedings of the IEEE International Symposium on Circuits and Systems, 2019

An 80mA Capacitor-Less LDO with 6.5µA Quiescent Current and No Frequency Compensation Using Adaptive-Deadzone Ring Amplifier.

Bohui Xiao, Praveen Kumar Venkatachala, Yang Xu, Ahmed ElShater, Calvin Yoji Lee, Spencer Leuenberger, Qadeer Ahmad Khan, Un-Ku Moon

Proceedings of the IEEE Asian Solid-State Circuits Conference, 2019

2018

Power Optimized Comparator Selecting Method For Stochastic ADC.

Bohui Xiao, Spencer Leuenberger, Praveen Kumar Venkatachala, Ahmed ElShater, Calvin Lee, Michael Oatman, Un-Ku Moon

Proceedings of the IEEE International Symposium on Circuits and Systems, 2018

Passive Compensation for Improved Settling and Large Signal Stabilization of Ring Amplifiers.

Praveen Kumar Venkatachala, Spencer Leuenberger, Ahmed ElShater, Calvin Lee, Jason Muhlestein, Bohui Xiao, Michael Oatman, Un-Ku Moon

Proceedings of the IEEE International Symposium on Circuits and Systems, 2018

Process Invariant Biasing of Ring Amplifiers Using Deadzone Regulation Circuit.

Praveen Kumar Venkatachala, Spencer Leuenberger, Ahmed ElShater, Calvin Lee, Yang Xu, Bohui Xiao, Michael Oatman, Un-Ku Moon

Proceedings of the IEEE International Symposium on Circuits and Systems, 2018

An Empirical Study of the Settling Performance of Ring Amplifiers for Pipelined ADCs.

Spencer Leuenberger, Praveen Kumar Venkatachala, Ahmed ElShater, Michael Oatman, Calvin Lee, Bohui Xiao, Un-Ku Moon

Proceedings of the IEEE International Symposium on Circuits and Systems, 2018

A Power Efficient SAR Algorithm for High Resolution ADCs.

Calvin Lee, Spencer Leuenberger, Praveen Kumar Venkatachala, Ahmed ElShater, Michael Oatman, Bohui Xiao, Un-Ku Moon

Proceedings of the IEEE International Symposium on Circuits and Systems, 2018