13th IEEE VLSI Test Symposium (VTS'95) Iddt testing of continuous-time filters Princeton, New Jersey April 30-May 03 ISBN: 0-8186-7000-2
Abstract: A Design-for-Test (DfT) methodology is proposed to perform an analysis of the dynamic supply current consumption as a testing methodology for continuous time filters. A built-in current sensor has been developed to analyze the dynamic current and a partitioning methodology, based on this sensor, has been developed to improve test reliability on large circuits under test. The DfT proposal allows one to use a conventional digital automatic test equipment (ATE) on this analog circuit type. Some experimental results are reported to illustrate the proposed DfT method.
Index Terms:
continuous time filters; integrated circuit testing; design for testability; built-in self test; automatic testing; CMOS analogue integrated circuits; continuous-time filters; design-for-test methodology; dynamic supply current consumption; built-in current sensor; dynamic current; partitioning methodology; test reliability; automatic test equipment; CMOS
Citation:
J. Arguelles, M.J. Lopez, J. Blanco, M. Martinez, S. Bracho, "Iddt testing of continuous-time filters," vts, pp.0101, 13th IEEE VLSI Test Symposium (VTS'95), 1995 Usage of this product signifies your acceptance of the Terms of Use. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||