| Autor: |
Vilem Kledrowetz, Lukas Fujcik, Roman Prokop, Jiri Haze |
| Jazyk: |
angličtina |
| Rok vydání: |
2024 |
| Předmět: |
|
| Zdroj: |
Engineering Science and Technology, an International Journal, Vol 57, Iss , Pp 101821- (2024) |
| Druh dokumentu: |
article |
| ISSN: |
2215-0986 |
| DOI: |
10.1016/j.jestch.2024.101821 |
| Popis: |
A novel solution of the first-order asynchronous delta–sigma modulator (ADSM) is proposed. The circuit is designed for the commercial temperature range (0 °C to 70 °C) in a 28 nm fully depleted silicon on insulator (FD-SOI) technology from STMicroelectronics. This technology allows designing new subcircuit topologies, resulting in an ADSM that offers a 64.2 dB signal-to-noise and distortion ratio (SNDR) corresponding to a 10.37-bit resolution in the signal bandwidth of 10 kHz. The ADSM consumes 4.1 μW at a power supply of 1 V, and the obtained power efficiency is 0.15 pJ/conversion. The ADSM occupies an area of only 0.0042 mm2. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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