A New Family of CMOS Cascode-Free Amplifiers with High Energy-Efficiency and Improved Gain / by Ricardo Filipe Sereno Póvoa, João Carlos da Palma Goes, Nuno Cavaco Gomes Horta

Von:

Póvoa, Ricardo Filipe Sereno [VerfasserIn]

Mitwirkende(r):

Resource type: Ressourcentyp: Buch (Online)Buch (Online)Sprache: Englisch Reihen: SpringerLink BücherVerlag: Cham : Springer International Publishing, 2019Beschreibung: Online-Ressource (XVI, 141 p. 121 illus., 53 illus. in color, online resource)ISBN:

9783319952079

Schlagwörter:

Andere physische Formen: 9783319952062 | 9783319952086 | Erscheint auch als: 978-3-319-95206-2 Druck-Ausgabe | Printed edition: 9783319952062 | Printed edition: 9783319952086 DDC-Klassifikation:

621.3815

LOC-Klassifikation:

TK7888.4

DOI: DOI: 10.1007/978-3-319-95207-9Online-Ressourcen:

Zusammenfassung: This book addresses the need for energy-efficient amplifiers, providing gain enhancement strategies, suitable to run in parallel with lower supply voltages, by introducing a new family of single-stage cascode-free amplifiers, with proper design, optimization, fabrication and experimental evaluation. The authors describe several topologies, using the UMC 130 nm CMOS technology node with standard-VT devices, for proof-of-concept, achieving results far beyond what is achievable with a classic single-stage folded-cascode amplifier. Readers will learn about a new family of circuits with a broad range of applications, together with the familiarization with a state-of-the-art electronic design automation methodology used to explore the design space of the proposed circuit family. Introduces a new family of CMOS cascode-free amplifiers with high energy-efficiency and improved gain; Describes innovative circuit topologies: the Voltage-Combiners biased OTA (supplied by a 3.3 V source); the Voltage-Combiners biased OTA with Current Starving, for higher gain and energy-efficiency (supplied by a 3.3 V source); the Folded Voltage-Combiners biased OTA (supplied by sources from 1.2 V to 0.9 V); and a Dynamic Voltage-Combiners biased OTA, for high performance analog-to-digital converters (supplied by a 1.2 V source); Enables readers to reach better results than what is achievable with classic single-stage folded-cascode amplifiers, with state-of-the-art results in the context of dynamically biased amplifiersZusammenfassung: Introduction -- Background and State-of-the-art -- Proposed Architectures and Practical Realizations -- Optimization Design and Simulation Results -- Integrated Prototypes and Experimental Evaluation -- ConclusionsPPN: PPN: 1030114900Package identifier: Produktsigel: ZDB-2-ENG | ZDB-2-SEB | ZDB-2-SXE

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