A Low Power Sigma-Delta Modulator with Hybrid Architecture
- Submitting institution
-
Coventry University
- Unit of assessment
- 12 - Engineering
- Output identifier
- 37652265
- Type
- D - Journal article
- DOI
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10.3390/s20185309
- Title of journal
- Sensors
- Article number
- 5309
- First page
- 1
- Volume
- 20
- Issue
- 18
- ISSN
- 1424-3210
- Open access status
- Compliant
- Month of publication
- September
- Year of publication
- 2020
- URL
-
-
- Supplementary information
-
-
- Request cross-referral to
- -
- Output has been delayed by COVID-19
- No
- COVID-19 affected output statement
- -
- Forensic science
- No
- Criminology
- No
- Interdisciplinary
- No
- Number of additional authors
-
6
- Research group(s)
-
-
- Proposed double-weighted
- No
- Reserve for an output with double weighting
- No
- Additional information
- The rapid development of the Internet of Things devices demands low power electronics to support the vision of smart cities. High-performance analogue-to-digital converters (ADCs) are frequently used in embedded systems. This paper proposes a novel modulator design with much higher accuracy, lower power consumption and a much simpler structure. The modulator was designed, validated, and characterised by the physical implementation of the chip with 180nm CMOS process. The proposed architecture outperforms the existing state-of-the-art with much lower power consumption. This paper is an outcome of a joint research effort between the UK and China, funded by the Chinese Research Council.
- Author contribution statement
- -
- Non-English
- No
- English abstract
- -