Operational Transconductance Amplifier Design with Gate-All-Around Nanosheet MOSFET using Experimental Lookup Table Approach

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade de São Paulo (USP)-
Autor(es): dc.contributorImec-
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.creatorSousa, Julia C. S.-
Autor(es): dc.creatorPerina, Welder F.-
Autor(es): dc.creatorSimoen, Eddy-
Autor(es): dc.creatorVeloso, Anabela-
Autor(es): dc.creatorMartino, Joao A.-
Autor(es): dc.creatorAgopian, Paula G. D.-
Data de aceite: dc.date.accessioned2025-08-21T21:46:36Z-
Data de disponibilização: dc.date.available2025-08-21T21:46:36Z-
Data de envio: dc.date.issued2022-04-28-
Data de envio: dc.date.issued2022-04-28-
Data de envio: dc.date.issued2021-09-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1109/EuroSOI-ULIS53016.2021.9560689-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/222783-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/222783-
Descrição: dc.descriptionThis paper presents the design of an Operational Transconductance Amplifier (OTA) with Gate-All-Around Nanosheet MOSFETs (GAA-NSH). The circuit simulation was performed using an experimental Lookup Table (LUT) approach. The experimental drain current and gate capacitance were extracted and used in a Verilog-A model in order to design the OTA for different transistor efficiency (gm/ID) values. The results present a compromise between power consumption (PC), voltage gain (AV) and the Gain-Bandwidth-Product (GBW). For gm/ID of 8 V-1 an AV of 71.8 dB is obtained for a GBW of 361.3 MHz. These results were compared with other OTA designs using FinFET and TFET devices. The NSH OTA presents higher GBW, and considering the Av and PC, while NSH present better behavior than FinFETs, the behavior is worse than TFET OTA circuit for strong inversion operation.-
Descrição: dc.descriptionUniversity of Sao Paulo LSI/PSI/USP-
Descrição: dc.descriptionImec-
Descrição: dc.descriptionUnesp Sao Paulo State University-
Descrição: dc.descriptionUnesp Sao Paulo State University-
Idioma: dc.languageen-
Relação: dc.relation2021 Joint International EUROSOI Workshop and International Conference on Ultimate Integration on Silicon, EuroSOI-ULIS 2021-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectAnalog Circuit Design-
Palavras-chave: dc.subjectLookup Table-
Palavras-chave: dc.subjectNanosheet (NSH)-
Palavras-chave: dc.subjectOperational Transconductance Amplifier-
Palavras-chave: dc.subjectTransistor Efficiency (gm/ID)-
Título: dc.titleOperational Transconductance Amplifier Design with Gate-All-Around Nanosheet MOSFET using Experimental Lookup Table Approach-
Tipo de arquivo: dc.typeaula digital-
Aparece nas coleções:Repositório Institucional - Unesp

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