SLYU066A October   2023  – June 2024 TMAG3001

 

  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 Specifications
    4. 1.4 Device Information
  8. 2Hardware
    1. 2.1 TMAG3001 EVM Components
    2. 2.2 SCB LEDs
  9. 3Software
    1. 3.1 Quick Start Setup
    2. 3.2 EVM Operation
      1. 3.2.1 Setup
        1. 3.2.1.1 Driver Installation
        2. 3.2.1.2 Firmware
          1. 3.2.1.2.1 Updating Firmware on SCB
        3. 3.2.1.3 GUI Setup and Usage
          1. 3.2.1.3.1 Initial Setup
          2. 3.2.1.3.2 GUI Operation
      2. 3.2.2 Rotate and Push Demo
      3. 3.2.3 CRC Calculator
      4. 3.2.4 Direct EVM Serial Communication
  10. 4Hardware Design Files
    1. 4.1 Schematics
    2. 4.2 PCB Layout
    3. 4.3 Bill of Materials
  11. 5Additional Information
    1. 5.1 Trademarks
  12. 6Related Documentation
  13. 7Revision History

Device Information

The TMAG3001EVM comes with the Rotate and Push 3D print module. Table 2-4 provides the summary of the sensitivity range options available for the A1 and A2 variants of the TMAG3001 device. Each device variant supports two different range options that can be selected from in software, where each device variant has a different set of two range options that are supported. Specifically, the A1 variant of the TMAG3001 supports either a 40-mT or 80-mT range while the A2 variant supports either a 120-mT or 240-mT range. The appropriate range is chosen so that the range is larger than the desired maximum magnetic flux density to sense. If both range options in a device can meet this requirement, then selecting the smaller range setting provides the best accuracy. For example, if the maximum-sensed maximum flux density in a system is 65 mT and the A1 variant of the device is used, then select the 80-mT range of the A1 device because the 40-mT range is not able to sense the maximum magnetic flux density seen in the system. The user can select both the 120-mT and 240-mT range options if the A2 device is used in this example instead, but selecting the 120-mT option provides the most accurate measurements.

Table 1-4 TMAG3001 Device Summary
PRODUCTSENSITIVITY RANGE OPTIONS
TMAG3001A1±40 mT, ±80 mT
TMAG3001A2±120 mT, ±240 mT