Abstract
Oscillation based test (OBT) is a low-cost and vectorless test technique for analog and mixed-signal integrated circuits. Previous research with OBT has focused primarily on structural issues with an emphasis on fault detection rather than determining the conformance of the circuit under test (CUT) with its specifications, or evaluation of CUT performance. This paper presents a novel methodology for efficient interpretation of OBT results. The proposed predictive oscillation based test (POBT) methodology uses adaptive regression models to predict the performance parameters of the CUT from the oscillation measurements. Simulation results indicate that, under parametric variations, this methodology can determine CUT performance parameters, resulting in enhanced test effectiveness.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
