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A 12 bit 40 MSPS SAR ADC with a redundancy algorithm and digital calibration for the ATLAS LAr calorimeter readout
We present a SAR ADC with a generalized redundant search algorithm offering the flexibility to relax the requirements on the DAC settling time. The redundancy also allows a digital background calibration, based on a code density analysis, to compensate for the capacitor mismatch effects. The total n...
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| Lenguaje: | eng |
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2016
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| Acceso en línea: | https://dx.doi.org/10.1088/1748-0221/11/01/C01030 http://cds.cern.ch/record/2266407 |