Low noise and low power ECG amplifier using cmos 0.13μm technology

Kamaruzzaman, Zulfadli

Publication date

January 2018

Abstract

Through the scaling down of modern VLSI technologies, the realization of CMOS based electrocardiogram (ECG) device becoming wearable to its user is possible. Yet, this transition introduces more constraints to its analog circuits. This is due to the measured electrical signal of ECG devices, or known as ECG signal possessed characteristics that are low in frequency (0.1 to 150Hz) and amplitude (<5mV), thus it lead to every ECG devices suffered from flicker noise for low frequency cardiac signal acquisition at the front-end of its sensor, 50 Hz power line electromagnetic interference, and the large unstable input offsets due to the improper attachment of electrode-skin interface. Therefore, to encounter this problem, the frontend of ECG devi...

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Low noise and low power ECG amplifier using cmos 0.13μm technology

Abstract

Extracted data

Low noise and low power ECG amplifier using cmos 0.13μm technology

Abstract

Extracted data

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