Estimating the Integral Non-Linearity of Ad-Converters via the Frequency Domain

  • Authors:
  • Nico Csizmadia;A. J. E. M. Janssen

  • Affiliations:
  • -;-

  • Venue:
  • ITC '99 Proceedings of the 1999 IEEE International Test Conference
  • Year:
  • 1999

Quantified Score

Hi-index 0.00

Visualization

Abstract

This paper proposes a method to estimate the IntegralNon-Linearity of AD-converters from the lower orderoutput Fourier coefficients of a sinusoidal input. In orderto get a high quality estimate, the lower order Fouriercoefficients have to be stabilized with respect to therounding operation of the AD-converter. For this we use acomputationally efficient and easily applied methodnamed wobbling.