A FRAMEWORK FOR EXTERNAL DYNAMIC COMPENSATION OF AD CONVERTERS |
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| Henrik Lundin, Mikael Skoglund, Peter Händel |
- Abstract:
- External correction of analog-to-digital converters is considered. First, a dynamic correction scheme is proposed to comprise bit-masking. Next, a framework for analyzing the effects of bit-reduced table indexing is derived. This framework is finally applied in an optimization problem for bit allocation in the bit mask of the introduced correction scheme.
Both the dynamic correction method and the optimization problem are exemplified with experimental AD data. The results indicate that the considered correction scheme is superior to static schemes, and that the choice of bit mask is crucial, motivating the analysis framework. - Keywords:
- dynamic correction, optimization, bit allocation
- Download:
- IMEKO-TC4-2002-010.pdf
- DOI:
- -
- Event details
- IMEKO TC:
- TC4
- Event name:
- TC4 Conference and Workshop 2002
- Title:
- 4th International Conference on Advanced A/D and D/A Conversion Techniques and their Applications (together with 7th IMEKO TC4 Workshop on ADC Modelling and Testing)
- Place:
- Prague, CZECH REPUBLIC
- Time:
- 26 June 2002 - 28 June 2002