A 13 µW Analog Front-End with RRAM-Based Lowpass FIR Filter for EEG Signal Detection

A 13 µW Analog Front-End with RRAM-Based Lowpass FIR Filter for EEG Signal Detection

This brief presents an analog front-end (AFE) for the detection of electroencephalogram (EEG) signals. The AFE is composed of four sections, chopper-stabilized amplifiers, ripple suppression circuit, RRAM-based lowpass FIR filter, and 8-bit SAR ADC. This is the first time that an RRAM-based lowpass...

Full description

Bibliographic Details
Main Authors: Qirui Ren, Chengying Chen, Danian Dong, Xiaoxin Xu, Yong Chen, Feng Zhang
Format: Article
Language:English
Published: MDPI AG 2022-08-01
Series:Sensors
Subjects:
analog front-end (AFE)
EEG
RRAM-based lowpass FIR filter
ultra-low power
signal process
CMOS
Online Access:https://www.mdpi.com/1424-8220/22/16/6096

Internet

https://www.mdpi.com/1424-8220/22/16/6096

Similar Items