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A Single-Opamp Third Order CT Δ Σ Modulator With SAB-ELD-Merged Integrator and Three-Stage Hybrid Compensation Opamp Journal article
IEEE Transactions on Circuits and Systems I: Regular Papers, 2021
Authors:  Xing, Kai;  Wang, Wei;  Zhu, Yan;  Chan, Chi Hang;  Martins, Rui P.
Favorite |  | TC[WOS]:0 TC[Scopus]:0 | Submit date:2021/09/20
Analog-to-digital conversion (ADC)  continuous-time delta-sigma modulator (CTDSM)  Gain  high-speed noise-shaping SAR (NS-SAR).  Loading  Low-frequency noise  Modulation  preliminary sampling and quantization (PSQ) technique  Quantization (signal)  SAB-ELD-merged integrator  three-stage Opamp  Topology  Wideband  
On the design of a programmable-gain amplifier with built-In compact DC-Offset cancellers for very low-voltage WLAN systems Journal article
IEEE Transactions on Circuits and Systems I: Regular Papers, 2008,Volume: 55,Issue: 2,Page: 496-509
Authors:  Pui-In Mak;  Seng-Pan U;  Rui P. Martins
Favorite |  | TC[WOS]:33 TC[Scopus]:44 | Submit date:2018/10/30
Cmos  Constant Bandwidth (Bw)  Dc-offset Canceller (Doc)  Low Voltage (Lv)  Programmable-gain Amplifier (Pga)  Transient  Wireless Local-area Network (Wlan)