SNOU210 November   2024

 

  1.   1
  2.   Description
  3.   Get Started
  4.   Features
  5.   Applications
  6.   6
  7. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Specification
    4. 1.4 Device Information
  8. 2Hardware
    1. 2.1 Overview
    2. 2.2 Perforations and Connectability
    3. 2.3 Status LEDs and Sub-regulator
    4. 2.4 Remote Sensor
    5. 2.5 Package Swapping
    6. 2.6 Power Supply
    7. 2.7 Programming Header
    8. 2.8 BSL Button
  9. 3Software
    1. 3.1 Software Download
      1. 3.1.1 Live Software on dev.ti.com
      2. 3.1.2 Offline Software
        1. 3.1.2.1 Download From dev.ti.com
    2. 3.2 Home Tab
    3. 3.3 Information Tab
    4. 3.4 Data Tab
    5. 3.5 Registers Tab
    6. 3.6 Collateral Tab
  10. 4Hardware Design Files
    1. 4.1 Schematic
    2. 4.2 PCB Layouts
    3. 4.3 Bill of Materials
  11. 5Additional Information
    1. 5.1 Trademarks

Device Information

The TMP411 is a remote temperature sensor monitor with a built-in local temperature sensor. The local and remote temperature sensor accuracies are both ±1°C, with an adjustable resolution. The remote temperature sensors are typically low-cost, NPN- or PNP-type transistors or diodes that are an integral part of microcontrollers, microprocessors, or FPGAs. TMP411 supports two-wire and SMBUs serial interface. The device can be set to make continuous or one-shot conversions as needed. Additional features include series resistance cancellation, programmable non-ideality factor, and more. In addition to having multiple package options, the TMP411 has 4 orderable part numbers with different I2C binary address options. For more information of the IC, please refer to the device data sheet. Table 1-3 includes some of the parameters of interest of the TMP411 to consider when using this EVM.

Table 1-3 Device Specifications
DEVICE SPECIFICATION VALUE
Operating temperature range -40°C to 125°C

Local

temperature accuracy (TA=15°C to 85°C)
± 1°C
Remote temperature accuracy (TA=15°C to 75°C, TDIODE=-40°C to 150°C) ± 1°C
Operating supply range 2.7V to 5.5V