A capacitor mismatch calibration scheme for SAR ADC based on genetic algorithm
Abstract Capacitor mismatch problem due to process variation causes weight error, which deteriorates the linearity of SAR ADC. In this paper, a novel calibration scheme based on genetic algorithm(GA) combined with a radix‐less‐than‐2 SAR ADC is proposed to extract the weight error caused by capacito...
| Published in: | Electronics Letters |
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| Main Authors: | , , , , |
| Format: | Article |
| Language: | English |
| Published: |
Wiley
2023-03-01
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| Subjects: | |
| Online Access: | https://doi.org/10.1049/ell2.12762 |