Recording Front-End Electronics for Large-Scale Implantable Brain-Computer Interfaces: A Design Perspective

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Abstract

This paper discusses recent advancements in recording front-end electronics for large-scale implantable brain-computer interfaces. Various system architectures and circuit techniques can be leveraged to achieve both area- and power-efficient implementations. Here, we elaborate on the trade-offs between different approaches, with specific examples highlighting details of recently proposed solutions. We also provide several practical design tips and tricks for implementing such front-end electronics in standard CMOS technologies. Finally, we discuss the most interesting future directions for the field.
Original languageEnglish
Title of host publication2025 IEEE Custom Integrated Circuits Conference, CICC 2025 - Proceedings
PublisherIEEE
Number of pages8
ISBN (Electronic)9798331517458
DOIs
Publication statusPublished - 2025
Event45th Annual IEEE Custom Integrated Circuits Conference, CICC 2025 - Boston, United States
Duration: 13 Apr 202516 Apr 2025

Publication series

NameProceedings of the Custom Integrated Circuits Conference
PublisherIEEE
ISSN (Print)0886-5930

Conference

Conference45th Annual IEEE Custom Integrated Circuits Conference, CICC 2025
Country/TerritoryUnited States
CityBoston
Period13/04/2516/04/25

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