A very low-power CMOS 11-b cyclic A/D converter with mismatch compensation

Bechen, B.B.BechenWeiler, D.D.WeilerHosticka, B.J.B.J.Hosticka2022-03-102022-03-102006https://publica.fraunhofer.de/handle/publica/35147310.1109/RME.2006.1689954A 11-b CMOS cyclic A/D converter with very low-power consumption is presented. A method to reduce the effect of component mismatch is introduced, which significantly improves the accuracy. The improvement has been confirmed by simulations.enzyklischer Analog/Digital UmsetzerADUleistungseffizientADCcyclic analog/digital converterlow-powercapacitor mismatchmismatch compensation techniqueimproved accuracyINLfigure of meritFOMKondensatorKompensationGenauigkeitUmsetzer621A very low-power CMOS 11-b cyclic A/D converter with mismatch compensationconference paper