A fully integrated switched-capacitor filter design for ECG application

A fully integrated switched-capacitor filter design is presented in this paper. The band-pass filter is composed by a high-pass and low pass filter. The passband of the filter is 0.05Hz-150Hz which is suited for ECG signal application. A notch filter is added in order to suppress the 60Hz induced no...

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Bibliographic Details
Main Authors: Chih-Lung Hsiao, Hung-Che Wei, Ren-Bin Huang, Kuang-Ying Tan
Format: Conference Proceeding
Language:English
Subjects:
band-pass filter
ECG
notch filter
switch-capacitor
Online Access:Request full text
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Description
Summary:A fully integrated switched-capacitor filter design is presented in this paper. The band-pass filter is composed by a high-pass and low pass filter. The passband of the filter is 0.05Hz-150Hz which is suited for ECG signal application. A notch filter is added in order to suppress the 60Hz induced noise. The switched capacitor technology is used to replace the large resistor. This circuit is design with TSMC 0.35μm process.
ISSN:2378-8143
2693-0854
DOI:10.1109/GCCE.2013.6664814