Projects per year
Abstract
This paper proposes a memristor-assisted sign-based background calibration scheme for analog-to-digital converters (ADC). A R-2R digital-to-analog converter (DAC) was implemented with a memristor array and other peripheral circuits. The background calibration detects the error caused by DAC mismatch and corrects it by adjusting the memristor’s memristance1 in a feedback loop. The implemented circuit takes advantage of the memristor’s small area and multi-state switching property. Simulation results show the feasibility of using memristors to correct mismatch in high-resolution ADC design. The proposed system has been designed in a TSMC 180nm process. Memristors will be laid on the top of the chip via Metal 5 and Metal 6.
Original language | Undefined/Unknown |
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Title of host publication | 2022 20th IEEE Interregional NEWCAS Conference (NEWCAS) |
Publisher | Institute of Electrical and Electronics Engineers |
Pages | 470-474 |
Number of pages | 5 |
ISBN (Electronic) | 978-1-6654-0105-0 |
DOIs | |
Publication status | Published - 5 Aug 2022 |
Event | 2022 20th Annual IEEE Northeast Workshop on Circuits and Systems - Quebec, Canada Duration: 19 Jun 2022 → 22 Jun 2022 |
Conference
Conference | 2022 20th Annual IEEE Northeast Workshop on Circuits and Systems |
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Abbreviated title | NEWCAS 2022 |
Country/Territory | Canada |
City | Quebec |
Period | 19/06/22 → 22/06/22 |
Projects
- 1 Finished
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FORTE: Functional Oxide Reconfigurable Technologies (FORTE): A Programme Grant
Koch, D. (Principal Investigator), Prodromakis, T. (Principal Investigator), Constandinou, T. G. (Co-investigator), Dudek, P. (Co-investigator) & Papavassiliou, C. (Co-investigator)
Engineering and Physical Sciences Research Council
1/05/22 → 30/03/25
Project: Research