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| Title: | 38.4-pW, 0.14-mm2 Body-Driven Temperature-to-Digital Converter and Voltage Reference with 0.6-1.6-V Unregulated Supply for Battery-Less Systems | Authors: | Luigi Fassio Orazio Aiello Massimo Alioto |
Keywords: | Temperature sensors ultra-low power purely harvested system |
Issue Date: | 16-Jul-2023 | Publisher: | VLSI symposium | Citation: | Luigi Fassio, Orazio Aiello, Massimo Alioto (2023-07-16). 38.4-pW, 0.14-mm2 Body-Driven Temperature-to-Digital Converter and Voltage Reference with 0.6-1.6-V Unregulated Supply for Battery-Less Systems. ScholarBank@NUS Repository. | Rights: | CC0 1.0 Universal | Abstract: | A temperature-to-digital converter for low-cost purely harvested systems is introduced. Its architecture is based on an oscillator pair with PTAT and CTAT frequency via bodydriven control, and compact temperature sensors with implicit self-regulation. Supply regulation is eliminated for true sub100 pW power. State-of-the-art power of 38.4 pW is achieved in 180 nm at 0.6 V with 0.49-°C resolution at 0.14-mm2 area. | URI: | https://scholarbank.nus.edu.sg/handle/10635/243140 | Rights: | CC0 1.0 Universal |
| Appears in Collections: | Elements Staff Publications |
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| 2023019743.pdf | 363.04 kB | Adobe PDF | OPEN | None | View/Download |
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