Please use this identifier to cite or link to this item:
https://doi.org/10.1109/ISCAS.2008.4542020
DC Field | Value | |
---|---|---|
dc.title | A 1-V 1.1-μW sensor interface IC for wearable biomedical devices | |
dc.contributor.author | Zou, X. | |
dc.contributor.author | Xu, X. | |
dc.contributor.author | Tan, J. | |
dc.contributor.author | Yao, L. | |
dc.contributor.author | Lian, Y. | |
dc.date.accessioned | 2014-06-19T02:52:16Z | |
dc.date.available | 2014-06-19T02:52:16Z | |
dc.date.issued | 2008 | |
dc.identifier.citation | Zou, X., Xu, X., Tan, J., Yao, L., Lian, Y. (2008). A 1-V 1.1-μW sensor interface IC for wearable biomedical devices. Proceedings - IEEE International Symposium on Circuits and Systems : 2725-2728. ScholarBank@NUS Repository. https://doi.org/10.1109/ISCAS.2008.4542020 | |
dc.identifier.isbn | 9781424416844 | |
dc.identifier.issn | 02714310 | |
dc.identifier.uri | http://scholarbank.nus.edu.sg/handle/10635/68702 | |
dc.description.abstract | An ultra-low-power, low-noise sensor interface IC dedicated for bio-signal acquisition is presented in this paper. The proposed system architecture is optimized to achieve a better trade-off between power consumption and noise figure. A 0.05-200 Hz bandpass function is embedded within the front-end amplifier, and a wide bandwidth buffer is inserted between the front-end amplifier and ADC to facilitate a power-efficient interface. The system also includes an 11-bit SAR ADC with nonlinearity of less than ±0.7 LSB. The measured input-referred noise is 2.1 μV integrated across the pass-band, achieving Noise Efficiency Factor of 2.9, and the power consumption for the overall system is 1.1 μW under 1 V supply. ©2008 IEEE. | |
dc.description.uri | http://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1109/ISCAS.2008.4542020 | |
dc.source | Scopus | |
dc.type | Conference Paper | |
dc.contributor.department | ELECTRICAL & COMPUTER ENGINEERING | |
dc.description.doi | 10.1109/ISCAS.2008.4542020 | |
dc.description.sourcetitle | Proceedings - IEEE International Symposium on Circuits and Systems | |
dc.description.page | 2725-2728 | |
dc.description.coden | PICSD | |
dc.identifier.isiut | 000258532102143 | |
Appears in Collections: | Staff Publications |
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