Signal-Independent Background Calibration with Fast Convergence Speed in Pipeline-SAR ADC

Signal-Independent Background Calibration with Fast Convergence Speed in Pipeline-SAR ADC

This brief proposes a signal-independent background calibration in pipeline-SAR analog-to-digital converters (ADCs) with a convergence-accelerated technique. To achieve signal independence, an auxiliary capacitor array C<sub>A</sub> is introduced to pre-inject a pseudo-random noise (PN)...

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Bibliographic Details
Main Authors: Yu-Jun Wang, Peng Wang, Li-Xi Wan, Zhi Jin
Format: Article
Language:English
Published: MDPI AG 2023-01-01
Series:Micromachines
Subjects:
noise background calibration
signal independence
fast convergence
pipeline-SAR ADC
Online Access:https://www.mdpi.com/2072-666X/14/2/300

Internet

https://www.mdpi.com/2072-666X/14/2/300

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