Nxp B.v.

Soheil Bahrami

Lucien Johannes Breems

Johannes Hubertus Antonius Brekelmans

Muhammed Bolatkale

Massimo Ciacci

Robert Rutten

Shagun Bajoria

Manfred Zupke

Aspects of the disclosure are directed to compensating for errors in in an analog-to-digital converter circuit (ADC). As may be implemented in accordance with one or more embodiments, an apparatus and/or method involves an ADC that converts an analog signal into a digital signal using an output from a digital-to-analog converter circuit (DAC). A compensation circuit generates a compensation output by, for respective signal portions provided to the DAC, generating a feedback signal based on an incompatibility between the conversion of the signal portions into an analog signal and the value of the signal portions provided to the DAC. A compensation output is generated based on the signal input to the DAC with a gain applied thereto, based on the feedback signal.

Signal processing and conversion

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Hamburg, Germany

Soheil Bahrami