A Wide Dynamic Range Multi-Mode Band-Pass Continuous-Time Delta–Sigma Modulator Employing Single-Opamp Resonator With Positive Resistor-Feedback
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Circuits and Systems II: Express Briefs"
DOI: 10.1109/tcsii.2019.2913013
Abstract: In this brief, we present a wide dynamic range (DR) multi-mode band-pass continuous-time delta–sigma modulator (BP-CTDSM) employing a single-opamp resonator with positive resistor-feedback. The positive resistor-feedback single-opamp resonator achieves high quality factor even if an… read more here.
Keywords: single opamp; opamp resonator; resistor feedback; positive resistor ... See more keywords
A 0.2-3 GHz Inductor-Less LNA Using Noise-Canceling and Dual-Resistor Feedback Technique
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Transactions on Circuits and Systems II: Express Briefs"
DOI: 10.1109/tcsii.2025.3531994
Abstract: In this brief, an inductor-less low-noise amplifier (LNA) that utilizes a noise-canceling technique along with dual-resistor feedback is proposed. The conventional single-resistor feedback structure exhibits a performance constraint that limits the relationship between power gain… read more here.
Keywords: dual resistor; resistor; resistor feedback; feedback ... See more keywords