Off-line gain calibration in a time-interleaved analog-to-digital converter
A time-interleaved analog-to-digital converter (ADC) includes a plurality of ADC blocks each including: at least one ADC unit configured to convert an analog input to a digital output; and a digital gain controller configured to adjust a reference voltage of the at least one ADC unit based on a comp...
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Main Authors | , , , |
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Format | Patent |
Language | English |
Published |
19.11.2013
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Subjects | |
Online Access | Get full text |
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Summary: | A time-interleaved analog-to-digital converter (ADC) includes a plurality of ADC blocks each including: at least one ADC unit configured to convert an analog input to a digital output; and a digital gain controller configured to adjust a reference voltage of the at least one ADC unit based on a comparison of an actual output of the at least one ADC unit to an expected output of the at least one ADC unit. |
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Bibliography: | Application Number: US201213346242 |