Electromagnetic Susceptibility studies of Op. Amps. and a VCO for a PLL application - Archive ouverte HAL Accéder directement au contenu
Communication Dans Un Congrès Année : 2009

Electromagnetic Susceptibility studies of Op. Amps. and a VCO for a PLL application

Résumé

This paper deals with the problematic of electromagnetic susceptibility of operational amplifiers and voltage controlled oscillators meant for a phase-lock loop circuit. Electromagnetic aggressions are injected through probes, hence without contact. They are however compared to results measured on devices subject to attacks injected in a driven mode. Different behaviours are observed, from voltage variations to oscillation frequencies synchronized on the aggression frequency. Results are presented versus aggression power, frequency and modulation.
Fichier non déposé

Dates et versions

hal-00991590 , version 1 (15-05-2014)

Identifiants

  • HAL Id : hal-00991590 , version 1

Citer

Tristan Dubois, Sylvie Jarrix, Jérémy Raoult, Annick Pénarier, Philippe Nouvel, et al.. Electromagnetic Susceptibility studies of Op. Amps. and a VCO for a PLL application. EMC Compo 2009, Nov 2009, Paris, France. pp.xx-xx. ⟨hal-00991590⟩
99 Consultations
0 Téléchargements

Partager

Gmail Facebook X LinkedIn More