Multi-Tone Testing of Linear and Nonlinear Analog Circuits using Polynomial Coefficients
Data(s) |
2009
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Resumo |
A method of testing for parametric faults of analog circuits based on a polynomial representation of fault-free function of the circuit is presented. The response of the circuit under test (CUT) is estimated as a polynomial in the applied input voltage at relevant frequencies in addition to DC. Classification or Cur is based on a comparison of the estimated polynomial coefficients with those of the fault free circuit. This testing method requires no design for test hardware as might be added to the circuit fly some other methods. The proposed method is illustrated for a benchmark elliptic filter. It is shown to uncover several parametric faults causing deviations as small as 5% from the nominal values. |
Formato |
application/pdf |
Identificador |
http://eprints.iisc.ernet.in/26589/1/getPDF.pdft.pdf Sindia, Suraj and Singh, Virendra and Agrawal, Vishwani D (2009) Multi-Tone Testing of Linear and Nonlinear Analog Circuits using Polynomial Coefficients. In: 18th Asian Test Symposium, NOV 23-26, 2009, Taichung. |
Publicador |
IEEE. |
Relação |
http://ieeexplore.ieee.org/search/srchabstract.jsp?tp=&arnumber=5359411&queryText%3D%28multi-tone+testing+of+linear+and+nonlinear+analog+circuits+using+polynomial+coefficients%29%26openedRefinements%3D* http://eprints.iisc.ernet.in/26589/ |
Palavras-Chave | #Electronic Systems Engineering (Formerly, (CEDT) Centre for Electronic Design & Technology) |
Tipo |
Conference Paper PeerReviewed |