A 4-channel 5.04 μW 0.325 mm2 Orthogonal Sampling-Based Parallel Neural Recording System
Ranjandish, Reza; Schmid, Alexandre
2018

Abstract

The application of orthogonal sampling for parallel neural recording is presented in this paper. Orthogonal sampling enables reducing the number of the I Cs in conventional recording systems into one single unit. Consequently, the ADC bandwidth and dynamic e is effectively employed and shared between all the channels without any loss in the temporal information of the channels during s u piing, which is not the case of time-multiplexed ADCs. A 4-channel ne I recording system based on orthogonal sampling is implemented in a 0.18 um technology with a power consumption of 1.26 mu W per channel supplied at 0.8 V to validate the proposed methodology.

Details

Title A 4-channel 5.04 μW 0.325 mm2 Orthogonal Sampling-Based Parallel Neural Recording System
Author(s) Ranjandish, Reza ; Schmid, Alexandre
Published in 2018 Ieee Asian Solid-State Circuits Conference (A-Sscc): Proceedings Of Technical Papers
Series IEEE Asian Solid-State Circuits Conference Proceedings of Technical Papers
Pages 27-30
Conference IEEE Asian Solid-State Circuits Conference (A-SSCC), Tainan, TAIWAN, Nov 05-07, 2018
Date 2018-01-01
Publisher New York, IEEE
ISBN 978-1-5386-6413-1
Keywords
DOI https://doi.org/10.1109/ASSCC.2018.8579276
Other identifier(s) View record in Web of Science
Laboratories LSM
Record Appears in Scientific production and competences > STI - School of Engineering > IEM - Institut d'Electricité et de Microtechnique > LSM - Microelectronic Systems Laboratory
Peer-reviewed publications
Conference Papers
Work produced at EPFL
Published
Record creation date 2019-06-18