SBOK093 December   2024 OPA4H199-SP

 

  1.   1
  2.   Abstract
  3.   Trademarks
  4. 1Device Information
    1. 1.1 Product Description
    2. 1.2 Device Details
  5. 2Total Dose Test Setup
    1. 2.1 Test Overview
    2. 2.2 Test Description and Facilities
    3. 2.3 Test Setup Details
      1. 2.3.1 Unbiased
      2. 2.3.2 Biased
    4. 2.4 Test Configuration and Condition
  6. 3TID Characterization Test Results
    1. 3.1 TID Characterization Summary Results
    2. 3.2 Electrical Characteristics
  7. 4Applicable and Reference Documents
    1. 4.1 Applicable Documents
    2. 4.2 Reference Documents
  8.   A Appendix A: Enhanced Low Dose Rate Sensitivity (ELDRS) Characterization Report
  9.   B Appendix B: HDR Results Report at 100krad(Si)
  10.   C Appendix C: LDR Results Report at 100krad(Si)
  11.   D Appendix D: HDR Results Report at 100krad(Si) with Absolute Maximum Rating Supply Voltage

3.1 TID Characterization Summary Results

The parametric data for the OPA4H199-SP passes up to 100krad(Si) HDR and LDR TID irradiation per MIL-STD-883, TM1090 Condition A and Condition D (respectively) for both biased and unbiased setup conditions. An overview of the largest drifts seen post-test is shown later in this section. The drifts of the electrical parameters through HDR were within the data sheet limits.

Overall, the OPA4H199-SP showed a strong degree of hardness to HDR and LDR TID irradiation up to 100krad(Si) for both biased and unbiased exposure conditions. The measurements taken post-irradiation for each sample set showed a marginal shift for most parameters at each dose level for both biased and unbiased. The parameters that did show a greater degree of change pre- and post- irradiation were still within the electrical performance characteristics specified in the data sheet electrical parameters and SMD. Test numbers are listed only for parameters tested for TID. See Appendix A for the Enhanced Low Dose Rate Sensitivity (ELDRS) Characterization Report results comparing HDR and LDR testing for ELDRS-free results.

See Appendix B for HDR report up to 100krad(Si), Appendix C for LDR report up to 100krad(Si), and Appendix D for HDR report up to 100krad(Si) configured in with VCM = V+ = 40V.