A. Jalili, S. Sayedi, J. Wikner, N. Andersson, M. Vesterbacka
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引用次数: 4
Abstract
In this paper we present a calibration technique for sigma-delta analog-to-digital converters (ΣΔADC) in which high-speed, low-resolution flash subADCs are used. The calibration technique as such is mainly targeting calibration of the flash subADC, but we also study how the correction depends on where in the ΣΔ modulator the calibration signals are applied.
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