Measuring Channel Switching Error in Data Acquisition Systems |
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| F. Corrêa Alegria, Pedro Ramos, António Cruz Serra |
- Abstract:
- The switching between channels when performing multi-channel data acquisition originates errors in the result of the analog to digital conversion due to the non-ideal behavior of multiplexers. Here we discuss the test methods required to quantify those errors, presenting the shortcomings of existing ones and proposing new testing procedures.
- Keywords:
- Multiplexer, ADC Testing, Switching
- Download:
- IMEKO-IWADC-2003-43.pdf
- DOI:
- -