A Single-Channel 14B 3GS/s Pipelined ADC in 28nm Technology
This article presents a negative-delayed-input (NDI)-assisted Pipelined ADC (Pipe), which considerably shrinks the critical path by enabling concurrent quantization in all stages. The single-channel (1-CH) 14b ADC runs at 3GS/s and achieves 62.3 dB SNDR and 81.1 dB SFDR at Nyquist input after uneven-spaced (UE) PWL function INL calibration.
Authors
- Chi–Hang Chan
- Xianghui Pan
- Buhui Rui
- Yao Lu (ORCID: https://orcid.org/0000-0003-3760-1638)
- Yan Zhu (ORCID: https://orcid.org/0000-0002-9610-0641)
- Rui P. Martins (ORCID: https://orcid.org/0000-0003-2821-648X)
Institutions
- University of Macau (MO)
Publication Details
- Published
- 2025-06-08
- DOI
- https://doi.org/10.23919/vlsitechnologyandcir65189.2025.11074891
- Citations
- 2
- Primary Topic
- Analog and Mixed-Signal Circuit Design
- Type
- article
- Field-Weighted Citation Impact
- 1.35