SBAK031 April   2025 AFE7950-SP

 

  1.   1
  2.   AFE7950-SP Total Ionizing Dose (TID) Radiation Report
  3.   Trademarks
  4. 1Device Information
    1. 1.1 Device Details
  5. 2TID Test Setup
    1. 2.1 Test Methodology
    2. 2.2 Test Description and Facilities
    3. 2.3 Test Setup Details
      1. 2.3.1 Biasing Conditions
    4. 2.4 Exposure Details
  6. 3TID Characterization Test Results
  7.   A TID Data Plots

Test Description and Facilities

The AFE7950-SP HDR exposure was performed on biased devices in a Co-60 gamma cell at TI's CLAB facility in Dallas, TX. The unattenuated dose rate of this cell is 120 rad(Si)/s. After exposure, the devices completed a full post irradiation electrical evaluation using the production test, or ATE, solution. ATE guard banded test limits are set within data sheet electrical specifications to ensure a minimum Cpk and test error margin based on initial qualification and characterization data. Post-irradiation measurements were taken within 30 minutes of irradiation.