2D Cu9 S5 /PtS2 /WSe2 Double Heterojunction Bipolar Transistor with High Current Gain.
Sign Up to like & getrecommendations! Published in 2021 at "Advanced materials"
DOI: 10.1002/adma.202106537
Abstract: Bipolar junction transistor (BJT), one important circuit element in the integrated circuits, is now widely used in high-speed computation and communication for its capability of high-power signal amplification. 2D materials and their heterostructures are promising… read more here.
Keywords: heterojunction bipolar; gain; current gain; injection efficiency ... See more keywords
Investigation of Current Gain in Superconducting-Ferromagnetic Transistors With High-j ${}_{\rm c}$ Acceptor
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Applied Superconductivity"
DOI: 10.1109/tasc.2016.2637864
Abstract: We report the results of a study of the current gain in high Josephson critical current density (j ${}_{\rm c}$) superconducting-ferromagnetic transistors with the SISFIFS structure [where S, I, and F denote a superconductor (Nb),… read more here.
Keywords: tex math; current gain; inline formula;
An Untrimmed BJT-Based Temperature Sensor With Dynamic Current-Gain Compensation in 55-nm CMOS Process
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Circuits and Systems II: Express Briefs"
DOI: 10.1109/tcsii.2019.2921889
Abstract: This brief presents a bipolar junction transistor (BJT)-based CMOS temperature sensor without trimming. A current-mode readout scheme with dynamic current gain compensation is proposed to reduce the error caused by the low current gain $\beta… read more here.
Keywords: current gain; tex math; inline formula; sensor ... See more keywords
A 0.9–5.8-GHz Software-Defined Receiver RF Front-End With Transformer-Based Current-Gain Boosting and Harmonic Rejection Calibration
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Very Large Scale Integration (VLSI) Systems"
DOI: 10.1109/tvlsi.2017.2695719
Abstract: A 0.9–5.8-GHz receiver RF front-end (RFE) integrating a dual-band low-noise transconductance amplifier (LNTA), a passive harmonic-rejection (HR) down-conversion mixer, and an all-digital frequency synthesizer for software-defined radios are presented. A switchable three-coil transformer acting as… read more here.
Keywords: harmonic rejection; software defined; gain boosting; current gain ... See more keywords