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Incorporating fault tolerance in analog-to-digital converters (ADCs)
Proceedings International Symposium on Quality Electronic Design, 2003The reliability of ADCs used in highly critical systems can be increased by applying a two-step procedure starting with sensitivity analysis followed by redesign. The sensitivity analysis is used to identify the most sensitive blocks which could then be redesigned for better reliability by incorporating fault tolerance. This paper illustrates the steps
Mandeep Singh, Israel Koren
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Domino ADC: A novel analog-to-digital converter architecture
Proceedings of 2010 IEEE International Symposium on Circuits and Systems, 2010A novel analog-to-digital converter (ADC) architecture, named domino architecture, is introduced. The proposed idea can be taken as the continuous-time counterpart of SAR ADCs, and at the same time it resembles a series version of flash ADCs being implemented with much less circuit complexity and chip area.
Mohammad Takhti +2 more
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Transient fault sensitivity analysis of analog-to-digital converters (ADCs)
Proceedings IEEE Computer Society Workshop on VLSI 2001. Emerging Technologies for VLSI Systems, 2002Reliability of systems used in space, avionic and biomedical applications is highly critical. Such systems consist of an analog front-end to collect data, an ADC to convert the collected data to digital form and a digital unit to process it. It is important to analyze the fault sensitivities of each of these to effectively gauge and improve the ...
Singh, M, Rachala, R, Koren, I
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Dynamic Stage Element Matching (DSEM) in Pipeline Analog to Digital Converters (ADC)
2012 IEEE International Conference on IC Design & Technology, 2012In this paper, a novel compensation method, Dynamic Stage Element Matching (DSEM), is introduced. This paper provides a comparison of existing error compensation methods and DSEM. DSEM extends Dynamic Element Matching (DEM) of Digital to Analog Converters (DAC) to entire stages of a pipeline ADC.
Francis Fradette +3 more
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High performance analog-to-digital converters (ADCs) for signal processing
ICMMT 2000. 2000 2nd International Conference on Microwave and Millimeter Wave Technology Proceedings (Cat. No.00EX364), 2002Analog-to-digital converters (ADCs) are widely used for signal processing in radar, communication and electronic warfare (EW) systems, where speed and resolution are of paramount importance. Significant improvement in dynamic range and clutter rejection are dependent on critical parameters of the ADC devices used by the radar signal processors.
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Application Specific Analog-to-Digital Converters (ADCs) for Communication Systems
2020To compete with the existing products, hardware manufacturers are required to develop their products with a great focus on smaller area and lower power consumption. The trade-offs between power, area, and the speed of operation play a vital role in the field of integrated circuit design.
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Properties and Use of Digital-to-Analog (DAC) and Analog-to-Digital (ADC) Converters
1975Most laboratory instruments either produce or accept analog or continuous signals of some form. In order for a digital computer to be able to communicate with an analog instrument, digital-analog interconversions must be made. There are several different ways to construct devices to accomplish this.
Charles L. Wilkins +4 more
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Memristor-assisted background calibration for analog-to-digital converters (ADCs)
This thesis describes the main works undertaken to explore the feasibility of exploiting the memristor to improve the linearity of the ADC (i.e., integral non-linearity (INL), differential non-linearity (DNL), signal-to-noise-and-distortion ratio (SNDR), and spurious-free dynamic range (SFDR)).openaire +1 more source
Design and Implementation of Scalable and Parametrizable Analog-to-Digital Converter on FPGA
Electronics (Switzerland), 2022Juan David Espitia Castillo +2 more
exaly