Abstract
A System-on-Chip (SoC) for Drug-of-Abuse (DoA) testing for Point-Of-Care (POC) is presented. The SoC enables electrochemical measurements on biochemical sensors and provides interface capabilities to rechargeable energy storage elements. An integrated 13.56 MHz contactless interface enables two-way wireless communication and power transfer. Autonomous POC applications with rechargeable energy storage require a power-aware power management to enable measurements from a single charge. This is achieved by a power management that supports different power supply modes in a flexible manner, optimized for the application in POC diagnostics. The SoC consumes 7.9 µA in deep sleep and 3.5 mA in active mode. Power optimizations are investigated and evaluated on a Printed Circuit Board (PCB)-based demonstrator. The obtained results can be applied to POC platforms to increase the power-awareness.
Originalsprache | englisch |
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Titel | FLEPS 2022 - IEEE International Conference on Flexible and Printable Sensors and Systems, Proceedings |
Herausgeber (Verlag) | Institute of Electrical and Electronics Engineers |
ISBN (elektronisch) | 9781665442732 |
DOIs | |
Publikationsstatus | Veröffentlicht - 2022 |
Veranstaltung | 2022 IEEE International Conference on Flexible and Printable Sensors and Systems: FLEPS 2022 - Vienna, Österreich Dauer: 10 Juli 2022 → 13 Juli 2022 |
Konferenz
Konferenz | 2022 IEEE International Conference on Flexible and Printable Sensors and Systems |
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Kurztitel | FLEPS 2022 |
Land/Gebiet | Österreich |
Ort | Vienna |
Zeitraum | 10/07/22 → 13/07/22 |
ASJC Scopus subject areas
- Oberflächen, Beschichtungen und Folien
- Instrumentierung
- Hardware und Architektur
- Elektrotechnik und Elektronik
- Elektronische, optische und magnetische Materialien
- Metalle und Legierungen