A sub 125 nW sub-threshold analog adaptive sampler in 180 nm CMOS
In: Conference Proceedings: Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 722-725 (2017); 39th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2017, 11 July 2017 through 15, 2017
Konferenz
Zugriff:
peer reviewed ; We present an ultra low power analogue adaptive sampler for extraction of features from an arterial blood pressure signal, prior to ADC operation or conversion. The architecture is implemented and simulated in UMC 180 nm technology. A worst case power consumption across process variation of 124.6 nW was achieved, with a process invariant key-point timing error of approximately 2.31 ms, corresponding to a sample error of magnitude less than 0.1 mmHg, simulated at body temperature of 37°C. This is significantly below the standard clinical recording accuracy of 1 mmHg for electronic measurement tools. © 2017 IEEE.
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A sub 125 nW sub-threshold analog adaptive sampler in 180 nm CMOS
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| Autor/in / Beteiligte Person: | Laurenson, C. ; Yuce, M. R. ; Redouté, Jean-Michel |
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| Zeitschrift: | Conference Proceedings: Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 722-725 (2017); 39th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2017, 11 July 2017 through 15, 2017 |
| Veröffentlichung: | Institute of Electrical and Electronics Engineers Inc., 2017 |
| Medientyp: | Konferenz |
| ISSN: | 1557-170X (print) |
| DOI: | 10.1109/EMBC.2017.8036926 |
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