Improving the dynamic measurements of ADCs using the 2-ADC method
Computer Standards & Interfaces - Special issue on quality and standardisation aspects of digitalisation
DSP-Based Testing of Analog and Mixed-Signal Circuits
DSP-Based Testing of Analog and Mixed-Signal Circuits
Decreasing the Sensitivity of ADC Test Parameters by Means of Wobbling
Journal of Electronic Testing: Theory and Applications
Frequency Domain Testing of ADCs
IEEE Design & Test
A New Approach for Nonlinearity Test of ADCs/DACs and its Application for BIST
ETW '99 Proceedings of the 1999 IEEE European Test Workshop
ITC '04 Proceedings of the International Test Conference on International Test Conference
ETS '06 Proceedings of the Eleventh IEEE European Test Symposium
A spectral approach to estimate the INL of A/D converter
Computer Standards & Interfaces
A First Step for an INL Spectral-Based BIST: The Memory Optimization
Journal of Electronic Testing: Theory and Applications
Code-Density Test of Analog-to-Digital Converters Using Single Low-Linearity Stimulus Signal
VTS '07 Proceedings of the 25th IEEE VLSI Test Symmposium
Digital Test Method for Embedded Converters with Unknown-Phase Harmonics
Journal of Electronic Testing: Theory and Applications
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Standard production test techniques for ADC require an ATE with an arbitrary waveform generator (AWG) with a resolution at least 2 bits higher than the ADC under test resolution. This requirement is a real issue for the new high-performance ADCs. This paper proposes a test solution that relaxes this constraint. The technique allows the test of ADC harmonic distortions using only low-cost ATE. The method involves two steps. The first step, called the learning phase, consists in extracting the harmonic contributions from the AWG. These characteristics are then used during the second step, called the production test, to discriminate the harmonic distortions induced by the ADC under test from the ones created by the generator. Hardware experimentations are presented to validate the proposed approach.