SLVK126C january   2023  – august 2023 TPS7H1111-SP

PRODUCTION DATA  

  1.   1
  2.   TPS7H1111-SP Total Ionizing Dose (TID)
  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 Facility
    3. 2.3 Test Setup Details
    4. 2.4 Test Configuration and Condition
  6. 3TID Characterization Test Results
    1. 3.1 TID Characterization Summary Results
    2. 3.2 Data Sheet Electrical Parameters and Associated Tests
  7. 4Applicable and Reference Documents
    1. 4.1 Applicable Documents
    2. 4.2 Reference Documents
  8. 5Revision History
  9.   A Appendix A: HDR TID Report Data
  10.   B Appendix B: LDR TID Report Data

1.1 Product Description

The TPS7H1111 is an ultra-low noise, high PSRR, low dropout linear regulator (LDO) optimized for powering RF (radio frequency) devices in a space environment. It is capable of sourcing up to 1.5 A over a 0.85-V to 7-V input range with a 2.2-V to 14-V bias supply. The high performance of the device limits power supply generated phase noise and clock jitter, making this device ideal for powering high-performance ADCs, DACs, VCOs, PLLs, SerDes, and other RF components in satellites. For digital loads (such as FPGAs and DSPs) requiring low voltage operation, the exceptional accuracy and excellent transient performance ensure optimal system performance.