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Linearity Enhancement Techniques for PGA Design

This paper presents some techniques to improve the linearity of traditional resistive feedback PGAs. By utilizing the switched op-amp in the PGA, the MOS switches in the feedback resistor array can be eliminated and thus the PGA’s linearity can be improved. The PGA’s linearity is further improved wi...

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Detalles Bibliográficos
Autores principales: Wang, Yujun, Wang, Yi, Wan, Lixi, Jin, Zhi
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9963564/
https://www.ncbi.nlm.nih.gov/pubmed/36838057
http://dx.doi.org/10.3390/mi14020356