Linearity Enhancement of VCO-Based Continuous-Time Delta-Sigma ADCs Using Digital Feedback Residue Quantization
A linearity enhancement scheme for voltage-controlled oscillator (VCO)-based continuous-time (CT) delta-sigma (ΔΣ) analog-to-digital converters (ADCs) is proposed. Unlike conventional input feedforwarding techniques, the proposed feedforwarding scheme using digital feedback residue quantization (DFR...
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Main Authors: | , |
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Format: | article |
Language: | EN |
Published: |
MDPI AG
2021
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Online Access: | https://doaj.org/article/83029ae394ea4c82b8dc1a824f148455 |
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