Publication

Tunable floating active inductor with internal offset reduction

Maher Kayal, Sidi-Rachid Cherkaoui, François Krummenacher, Marc Pastre, Laurent Fabre, Ira Nagel
2012
Journal Articles

Résumé

Presented is a transistor-level implementation of a floating and tunable CMOS active inductor. It is based on the classical gyrator-C topology and is enhanced by adding an internal offset reduction mechanism to guarantee functionality also for unbalanced DC conditions. The realised inductance can be programmed for values between 685 mu H and 12.4 mH and is designed to be implemented using standard CMOS technology. Its range of operation is from 250 to 750 kHz and the inductor consumption does not exceed 2 mW.

Source officielle

https://infoscience.epfl.ch/entities/publication/9a9ea81b-21fd-4ce7-a1f6-3abd5570c924

À propos de ce résultat

Cette page est générée automatiquement et peut contenir des informations qui ne sont pas correctes, complètes, à jour ou pertinentes par rapport à votre recherche. Il en va de même pour toutes les autres pages de ce site. Veillez à vérifier les informations auprès des sources officielles de l'EPFL.

Maher Kayal, Sidi-Rachid Cherkaoui, François Krummenacher, Marc Pastre, Laurent Fabre, Ira Nagel
2012
Journal Articles

Résumé

Source officielle

https://infoscience.epfl.ch/entities/publication/9a9ea81b-21fd-4ce7-a1f6-3abd5570c924

À propos de ce résultat

Concepts associés (28)

Network synthesis

Network synthesis is a design technique for linear electrical circuits. Synthesis starts from a prescribed impedance function of frequency or frequency response and then determines the possible networks that will produce the required response. The technique is to be compared to network analysis in which the response (or other behaviour) of a given circuit is calculated. Prior to network synthesis, only network analysis was available, but this requires that one already knows what form of circuit is to be analysed.

Fonctionnelle de Minkowski

En géométrie, la notion de jauge généralise celle de semi-norme. À toute partie C d'un R-espace vectoriel E on associe sa jauge, ou fonctionnelle de Minkowski p, qui est une application de E dans [0, +∞] mesurant, pour chaque vecteur, par quel rapport il faut dilater C pour englober ce vecteur. Dès que C contient l'origine, p est positivement homogène ; si C est étoilée par rapport p possède d'autres propriétés élémentaires. Si C est convexe — cas le plus souvent étudié — p est même sous-linéaire, mais elle n'est pas nécessairement symétrique et elle peut prendre des valeurs infinies.

Analogue filter

Analogue filters are a basic building block of signal processing much used in electronics. Amongst their many applications are the separation of an audio signal before application to bass, mid-range, and tweeter loudspeakers; the combining and later separation of multiple telephone conversations onto a single channel; the selection of a chosen radio station in a radio receiver and rejection of others.

Afficher plus

Publications associées (31)

Stability Analysis of Second-Order Harmonic Active Filters for Input-Series/Output- Parallel Solid State Transformers

Drazen Dujic, Tianyu Wei, Andrea Cervone

Solid-State Transformers with Input-Series/Output- Parallel configuration offer a convenient solution for AC/DC power conversion, thanks to their modularity, scalability and flexibility. However, as known, they are affected by a second-order harmonic rippl ...

2024

Emulating Multimemristive Behavior of Silicon Nanowire-Based Biosensors by Using CMOS-Based Implementations

Sandro Carrara, Junrui Chen, Kapil Bhardwaj

The research presented in this article draws inspiration from previous efforts aimed at replicating the functions of various solid-state memristors using a variety of materials. The memristor circuit emulator serves as a cost-effective tool for circuit des ...

Ieee-Inst Electrical Electronics Engineers Inc2024

Energy-Efficient Electronic Functions Based on the Co-integration of 2D and Ferroelectric Materials

Sadegh Kamaei Bahmaei

The digital revolution has significantly transformed our world over the past decades, driven by the scaling of transistor dimensions and the exponential increase in computation power. However, as the CMOS scaling era approaches its end, the semiconductor i ...

EPFL2023

Afficher plus