Optimising Test Sets for a Low Noise Amplifier with a Defect-Oriented Approach

  • Authors:
  • R. Kheriji;V. Danelon;J. L. Carbonero;S. Mir

  • Affiliations:
  • ST Microelectronics, France/ TIMA laboratory, France;ST Microelectronics, France;ST Microelectronics, France;TIMA laboratory, France

  • Venue:
  • Proceedings of the conference on Design, Automation and Test in Europe - Volume 1
  • Year:
  • 2005

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Abstract

This paper is aimed at studying defect-oriented test techniques for RF components in order to optimize production test sets. This study is mandatory for the definition of an efficient test flow strategy. We have carried out a fault simulation campaign for a Low-Noise Amplifier (LNA) for reducing a test set while maintaining high fault coverage. The set of production test measurements should include low-cost structural tests such as simple current consumption and only a few more sophisticated tests dedicated to functional specifications such as S parameters, Noise Figure (NF) or IP3.