@inproceedings{5434cbe6f753415ea2d5aa95cdc904eb,
title = "A 0.8V, 43.5μW ECG signal acquisition IC with a referenceless time-to-digital converter",
abstract = "This paper presents a 0.8V analog front-end (AFE) with referenceless time-based digitalization architecture for electrocardiogram (ECG) signal acquisition. Compared to the conventional voltage-domain architecture, the proposed AFE achieves a smaller chip area, lower power consumption, and self-calibration without the high-accuracy clock as well as voltage reference. The chip is fabricated using 0.18μm CMOS technology and occupies a chip area of 0.84 mm2. The design attains a variable gain from 35 dB to 47 dB within a bandwidth of 7 kHz and 10-bit time-to-digital conversion while consuming 43.5 μW at a supply voltage of 0.8V.",
keywords = "Bio-signal acquisition, analog front-end, self-timing, time-based",
author = "Lin, {Shu Hsuan} and Lin, {Fu To} and Cheng, {Nai Chen} and Yu-Te Liao",
note = "Publisher Copyright: {\textcopyright} 2016 IEEE.; 2016 IEEE International Symposium on Circuits and Systems, ISCAS 2016 ; Conference date: 22-05-2016 Through 25-05-2016",
year = "2016",
month = jul,
day = "29",
doi = "10.1109/ISCAS.2016.7527428",
language = "English",
series = "Proceedings - IEEE International Symposium on Circuits and Systems",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "1066--1069",
booktitle = "ISCAS 2016 - IEEE International Symposium on Circuits and Systems",
address = "美國",
}