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A CMOS Low Pass Filter for SoC Lock-in-Based Measurement Devices

This paper presents a fully integrated G(m)–C low pass filter (LPF) based on a current steering G(m) reduction-tuning technique, specifically designed to operate as the output stage of a SoC lock-in amplifier. To validate this proposal, a first-order and a second-order single-ended topology were int...

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Detalles Bibliográficos
Autores principales: Pérez-Bailón, Jorge, Calvo, Belén, Medrano, Nicolás
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6928706/
https://www.ncbi.nlm.nih.gov/pubmed/31779162
http://dx.doi.org/10.3390/s19235173