SBOK092 December   2024 OPA4H199-SP

 

  1.   1
  2.   2
  3.   Trademarks
  4. 1 Introduction
  5. 2 Single-Event Effects (SEE)
  6. 3 Device and Test Board Information
  7. 4 Irradiation Facility and Setup
  8. 5 Depth, Range, and LETEFF Calculation
  9. 6 Test Setup and Procedures
  10. 7 Destructive Single-Event Effects (DSEE)
    1. 7.1 Single-Event Latch-up (SEL) Results
  11. 8 Single-Event Transients (SET)
  12. 9 Event Rate Calculations
  13. 10Summary
  14.   A Total Ionizing Dose from SEE Experiments
  15.   B References

10 Summary

The purpose of this study was to characterize the effect of heavy-ion irradiation on the single-event effect (SEE) performance of the OPA4H199-SP operational amplifier. Heavy-ions with LETEFF = 65MeV·cm2/mg were used for the SEE characterization campaign. Flux of approximately 5 × 104 ions/cm2 × s and fluences of approximately 107 ions/cm2 per run were used for the characterization. The SEE results demonstrated that the OPA4H199-SP is free of destructive SEL SET up to LETEFF = 65MeV·cm2/mg across the full electrical specifications. CREME96-based worst-week event-rate calculations for LEO(ISS) and GEO orbits for the DSEE and SET are presented for reference.