Please use this identifier to cite or link to this item:
http://hdl.handle.net/10261/84510
Share/Export:
![]() |
|
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL | DATACITE | |
Title: | A power efficient neural spike recording channel with data bandwidth reduction |
Authors: | Rodríguez-Pérez, Alberto CSIC ORCID; Ruiz Amaya, Jesús; Rodríguez-Rodríguez, José Antonio; Delgado-Restituto, Manuel CSIC ORCID; Rodríguez-Vázquez, Ángel CSIC ORCID | Issue Date: | 2011 | Publisher: | Institute of Electrical and Electronics Engineers | Citation: | IEEE International Symposium on Circuits and Systems (ISCAS): 1704-1707 (2011) | Abstract: | This paper presents a mixed-signal neural spike recording channel which features, as an added value, a simple and low-power data compression mechanism. The channel uses a band-limited differential low noise amplifier and a binary search data converter, together with other digital and analog blocks for control, programming and spike characterization. The channel offers a self-calibration operation mode and it can be configured both for signal tracking (to raw digitize the acquired neural waveform) and feature extraction (to build a first-order PWL approximation of the spikes). The prototype has been fabricated in a standard CMOS 0.13μm and occupies 400μm×400μm. The overall power consumption of the channel during signal tracking is 2.8μW and increases to 3.0μW average when the feature extraction operation mode is programmed. | URI: | http://hdl.handle.net/10261/84510 | DOI: | 10.1109/ISCAS.2011.5937910 | Identifiers: | doi: 10.1109/ISCAS.2011.5937910 isbn: 978-1-4244-9473-6 |
Appears in Collections: | (IMSE-CNM) Libros y partes de libros |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
accesoRestringido.pdf | 15,38 kB | Adobe PDF | ![]() View/Open |
Review this work
Page view(s)
327
checked on Jul 3, 2022
Download(s)
80
checked on Jul 3, 2022
Google ScholarTM
Check
Altmetric
Dimensions
WARNING: Items in Digital.CSIC are protected by copyright, with all rights reserved, unless otherwise indicated.