Area-Efficient Variable-Gain Delta-Sigma Modulator Achieving 11.5-dB Dynamic Range Improvement by Sharing Capacitors in the First-Stage Integrator
This paper presents an area-efficient variable-gain delta-sigma modulator (VGDSM) that shares the sampling, feedback, and integrating capacitors in the first-stage integrator while maintaining a constant sum of their capacitance values. By adjusting the VGDSM gain through sharing these capacitors, t...
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| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
IEEE
2025-01-01
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| Series: | IEEE Access |
| Subjects: | |
| Online Access: | https://ieeexplore.ieee.org/document/11029266/ |
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