Abstract
Ultra-low-power potentiostats, which perform high-precision current measurements for electrochemical biosensing, hold paramount importance in the development of health-monitoring wearables, point-of-care (PoC), and implantable diagnostics. In this application, the power budget is gravely limited (sub-μW), and the input current signal varies from pA to μA range, which corresponds to a dynamic range (DR) of >120dB [1, 2]. These requirements become more stringent in some applications, such as single-molecule biosensors, where the desired signal currents exist within the nA range amidst the backdrop of background currents in the nA-to-μA range [1], and millimeter-sized electrochemical sensors, where the power efficiency is crucial.
| Original language | English |
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| Title of host publication | 2024 IEEE International Solid-State Circuits Conference, ISSCC 2024 |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Pages | 64-66 |
| Number of pages | 3 |
| ISBN (Electronic) | 9798350306200 |
| DOIs | |
| State | Published - 2024 |
| Event | 2024 IEEE International Solid-State Circuits Conference, ISSCC 2024 - San Francisco, United States Duration: 18 Feb 2024 → 22 Feb 2024 |
Publication series
| Name | Digest of Technical Papers - IEEE International Solid-State Circuits Conference |
|---|---|
| ISSN (Print) | 0193-6530 |
Conference
| Conference | 2024 IEEE International Solid-State Circuits Conference, ISSCC 2024 |
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| Country/Territory | United States |
| City | San Francisco |
| Period | 18/02/24 → 22/02/24 |
Bibliographical note
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