A Low-Cost RF Detector to Enhance the Direct Power Injection Conducted Immunity Setup - LAAS - Laboratoire d'Analyse et d'Architecture des Systèmes Access content directly
Journal Articles IEEE Letters on Electromagnetic Compatibility Practice and Applications Year : 2022

A Low-Cost RF Detector to Enhance the Direct Power Injection Conducted Immunity Setup

Alexandre Boyer

Abstract

Direct power injection (DPI) is a convenient method to characterize the conducted susceptibility of integrated circuits (IC). However, a practical issue of this test is that the voltage, current and impedance of the tested pin remain unknown during the test, even though it can provide valuable information to IC designers about IC failures. This letter presents an enhancement of the standard DPI test based on a commercial and affordable RF detector, which covers the frequency range of 5 MHz to 3 GHz. The proposed approach does not require specific measurement probes and board design constraints. It can be easily inserted in a conventional DPI test bench without any influence on the test results.
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Dates and versions

hal-03794115 , version 1 (03-10-2022)

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Alexandre Boyer. A Low-Cost RF Detector to Enhance the Direct Power Injection Conducted Immunity Setup. IEEE Letters on Electromagnetic Compatibility Practice and Applications, 2022, 4 (4), pp.108 - 113. ⟨10.1109/LEMCPA.2022.3210876⟩. ⟨hal-03794115⟩
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