A 4.5 GΩ-input impedance chopper amplifier with embedded DC-servo and ripple reduction loops for impedance boosting to sub-Hz XT Pham, DN Duong, NT Nguyen, N Van Truong, JW Lee IEEE Transactions on Circuits and Systems II: Express Briefs 68 (1), 116-120, 2020 | 24 | 2020 |
Area and power-efficient capacitively-coupled chopper instrumentation amplifiers in 28 nm CMOS for multi-channel biosensing applications XT Pham, NT Nguyen, VN Nguyen, JW Lee IEEE Access 9, 86773-86785, 2021 | 22 | 2021 |
A 0.52 μW, 38 nV/√Hz Chopper Amplifier With a Low-Noise DC Servo Loop, an Embedded Ripple Reduction Loop, and a Squeezed Inverter Stage XT Pham, VN Nguyen, JS Kim, JW Lee IEEE Transactions on Circuits and Systems II: Express Briefs 68 (6), 1793-1797, 2020 | 16 | 2020 |
A 0.6-µw chopper amplifier using a noise-efficient dc servo loop and squeezed-inverter stage for power-efficient biopotential sensing XT Pham, NT Nguyen, VT Nguyen, JW Lee Sensors 20 (7), 2059, 2020 | 16 | 2020 |
A 1.2-µW 41-dB Ripple Attenuation Chopper Amplifier Using Auto-Zero Offset Cancelation Loop for Area-Efficient Biopotential Sensing XT Pham, TK Vu, TD Nguyen, L Pham-Nguyen Electronics 11 (7), 1149, 2022 | 15 | 2022 |
An 8.5 ps resolution, cyclic Vernier TDC using a stage-gated ring oscillator and DWA-based dynamic element matching in 28 nm CMOS VN Nguyen, XT Pham, JW Lee IEEE Transactions on Instrumentation and Measurement 71, 1-12, 2022 | 14 | 2022 |
Three-step cyclic Vernier TDC using a pulse-shrinking inverter-assisted residue quantizer for low-complexity resolution enhancement VN Nguyen, XT Pham, JW Lee IEEE Transactions on Instrumentation and Measurement 70, 1-12, 2021 | 13 | 2021 |
Ultra-Low Power Programmable Bandwidth Capacitively-Coupled Chopper Instrumentation Amplifier Using 0.2 V Supply for Biomedical Applications XT Pham, XT Kieu, MK Hoang Journal of Low Power Electronics and Applications 13 (2), 37, 2023 | 4 | 2023 |
A Low Noise 10-Bit 59.41 dB SNR SAR ADC Using Chopper Comparator for Biomedical Applications XT Pham, TVH Nguyen, VT Le, TTH Tran, TN Phung, MK Hoang International Conference on Advances in Information and Communication …, 2023 | 2 | 2023 |
Combining MUSIC Algorithm and Adaptive Beamforming to Improve Online Call Quality HH Nguyen, XT Pham, VS Doan, MK Hoang International Conference on Ad Hoc Networks, 3-14, 2023 | 2 | 2023 |
A High Input Impedance Low Noise Amplifier Capable Of Handling 1V Electrode Offset for Biopotential Recording CT Cao, PHB Ngoc, L Pham-Nguyen, XT Pham 2023 20th International SoC Design Conference (ISOCC), 273-274, 2023 | 2 | 2023 |
A 1.9 µW 127 n V/√ Hz Bio Chopper Amplifier Using a Noise-Efficient Common Mode Cancelation Loop XT Pham, XP Tran, KV Nguyen, DP Pham, MK Hoang 2022 International Conference on Advanced Technologies for Communications …, 2022 | 2 | 2022 |
High-Efficiency Buck DC-DC Converter Using Automatic PWM/PFM Mode Control Based on Load Current Variation with Digital Soft Start MT Nguyen, XT Pham, TP Ha | 1 | 2023 |
A 1.8-GΩ Input Impedance 45-dB Ripple Reduction Factor Chopper Amplifier for Biomedical Recording XP Tran, XT Pham, XT Kieu, LC Nguyen, DP Pham, MK Hoang 2023 International Conference on Advanced Technologies for Communications …, 2023 | 1 | 2023 |
A Design of Magnetic Resonant Wireless Power Transfer System using Flexible Resonator Coils Manh Kha Hoang, Xuan Thuc Kieu, Xuan Thanh Pham, Trung Kien Vu, Thanh Son Pham Journal of Magnetics 28 (3), 323-330, 2023 | 1 | 2023 |
1.2 µW 41dB Ripple Attenuation Chopper Instrumentation Amplifier Using Auto-zero Offset Cancellation Loop XT Pham, QB Bo, MK Hoang, L Pham-Nguyen 2021 International Conference on Advanced Technologies for Communications …, 2021 | 1 | 2021 |
Hệ Thống Truyền Năng Lượng Không Dây Cộng Hưởng Từ Trong Môi Trường Dẫn Điện XH Nguyen, KH Vu, XT Pham, MK Hoang, TS Pham The 27th National Conference on Electronics, Communications and Information …, 2024 | | 2024 |
Bộ Khuếch Đại Tín Hiệu Điều Chế Chopper Sử Dụng Điện Dung Đầu Vào Nhỏ Có Khả Năng Giảm Gợn Sóng > 75 dB H Nguyen, TTH Pham, TS Pham, XT Pham The 27th National Conference on Electronics, Communications and Information …, 2024 | | 2024 |
Design Of Magneto-Inductive Waveguide In 2-D Magnetic Metamaterial Structure For Wireless Power Transfer And Near-Field Communications XT Pham, XH Nguyen, KH Vu, DL Trinh, TS Pham Computer and Telecommunication Engineering 2 (3), 2772, 2024 | | 2024 |
A Low Power 68.7 dB-SNDR SAR ADC Using Passive Noise-Shaping in 180 nm CMOS TP Ha, TK Chu, XT Pham International Conference on Advances in Information and Communication Technology, 2024 | | 2024 |