SLAK034 December   2024 DAC121S101-SEP

 

  1.   1
  2.   Abstract
  3.   Trademarks
  4. 1Device Information
    1. 1.1 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 Biased
    4. 2.4 Test Configuration and Condition
  6. 3Total Ionizing Dose (RHA) Characterization Test Results
    1. 3.1 Total Ionizing Dose RHA Characterization Summary Results
      1. 3.1.1 VDD Current HDR
      2. 3.1.2 Power Down Current HDR
  7. 4Total Ionizing Dose HDR Report

2.2 Test Description and Facilities

The DAC121S101-SEP HDR exposure was performed on biased devices in a Co60 gamma cell at TI CLAB facility in Dallas, Texas. The unattenuated dose rate of this cell is 50-300 rad(Si)/s. After exposure, the devices completed a full post irradiation electrical evaluation using Texas Instruments ATE. The ATE guard band test limits are set within data sheet electrical specifications to maintain a minimum Cpk and test error margin based on initial qualification and characterization data. Post irradiation measurements were taken within 30 minutes of removal