SBOK097B April   2025  – June 2025 TMP9R01-SEP

 

  1.   1
  2.   Abstract
  3.   Trademarks
  4. 1 Introduction
  5. 2 Sample Identification
  6. 3 Irradiation Facility and Setup
  7. 4 Die Micro-section
  8. 5 Test Set-Up
  9. 6 SEL Results
    1. 6.1 TMP9R01-SEP SEL Data
  10. 7 SET Results
    1. 7.1 Summary of SET Results
      1. 7.1.1 Local Temperature Reads
        1. 7.1.1.1 Analog Alert Captures
    2. 7.2 Cross Section Events and Event Rate Calculations
  11. 8 Detailed Results Per Run
    1. 8.1 Detailed Run Raw Data
  12. 9 Summary
  13. 10Glossary
  14. 11Revision History

1 Introduction

The TMP9R01-SEP device is a radiation tolerant plastic package, high-accuracy, low-power 1-channel remote temperature sensor monitor with a built-in local temperature sensor. The remote temperature sensors are typically low-cost discrete NPN or PNP transistors, or substrate thermal transistors or diodes that are integral parts of microprocessors, analog-to-digital converters (ADC), digital-to-analog converters (DAC), microcontrollers, or field-programmable gate arrays (FPGA). Temperature is represented as a 12-bit digital code for both local and remote sensors, giving a resolution of 0.0625°C. The two-wire serial interface accepts the SMBus communication protocol with up to nine different pin-programmable addresses.

Table 1-1 lists general device information and test conditions. See the TMP9R01-SEP Product Page for more detailed technical specifications, user-guides, and application notes.

Table 1-1 Overview Information
Description Device Information (1)
TI Part Number

TMP9R01-SEP

VID

Number

V62/24615
Device Function

Remote and Local Digital Temperature Sensor
Technology

LCB8LV
Exposure Facility Facility for Rare Isotope Beams,

Michigan State University
Heavy Ion Fluence per Run

1 × 106 – 1 × 107 ions/cm2
Irradiation Temperature SET

25°C and 80°C
Irradiation Temperature SEL

125°C
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