Title :
A fully integrated switched-capacitor filter design for ECG application
Author :
Chih-Lung Hsiao ; Hung-Che Wei ; Ren-Bin Huang ; Kuang-Ying Tan
Author_Institution :
Dept. of Electr. Eng., Lunghwa Univ. of Sci. & Technol., Taoyuan, Taiwan
Abstract :
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.
Keywords :
band-pass filters; biomedical electronics; electrocardiography; high-pass filters; integrated circuit design; low-pass filters; noise; notch filters; switched capacitor filters; ECG signal application; TSMC process; band-pass filter; electrocardiography; frequency 0.05 Hz to 150 Hz; fully integrated switched-capacitor filter design; high-pass filter; induced noise suppression; low pass filter; notch filte; resistor; size 0.35 mum; switched capacitor technology; ECG; band-pass filter; notch filter; switch-capacitor;
Conference_Titel :
Consumer Electronics (GCCE), 2013 IEEE 2nd Global Conference on
Conference_Location :
Tokyo
Print_ISBN :
978-1-4799-0890-5
DOI :
10.1109/GCCE.2013.6664814
