SLYS029B July   2021  – June 2022 TMAG5110-Q1 , TMAG5111-Q1

PRODUCTION DATA  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Revision History
  5. 5 Device Comparison
  6. 6 Pin Configuration and Functions
  7. 7 Specifications
    1. 7.1 Absolute Maximum Ratings
    2. 7.2 ESD Ratings
    3. 7.3 Recommended Operating Conditions
    4. 7.4 Thermal Information
    5. 7.5 Electrical Characteristics
    6. 7.6 Magnetic Characteristics
    7. 7.7 Typical Characteristics
  8. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1 2D Description
        1. 8.3.1.1 2D General Description and Advantages
        2. 8.3.1.2 2D Magnetic Sensor Response
        3. 8.3.1.3 Axis Polarities
      2. 8.3.2 Axis Options
        1. 8.3.2.1 Device Placed In-Plane to Magnet
        2. 8.3.2.2 Device Placed on the Side Edge of the Magnet
      3. 8.3.3 Power-On Time
      4. 8.3.4 Propagation Delay
      5. 8.3.5 Hall Element Location
      6. 8.3.6 Power Derating
    4. 8.4 Device Functional Modes
  9. 9 Application and Implementation
    1. 9.1 Application Information
    2. 9.2 Typical Applications
      1. 9.2.1 Incremental Rotary Encoding Application
        1. 9.2.1.1 Design Requirements
        2. 9.2.1.2 Detailed Design Procedure
        3. 9.2.1.3 Application Curve
  10. 10Power Supply Recommendations
  11. 11Layout
    1. 11.1 Layout Guidelines
    2. 11.2 Layout Example
  12. 12Device and Documentation Support
    1. 12.1 Receiving Notification of Documentation Updates
    2. 12.2 Support Resources
    3. 12.3 Trademarks
    4. 12.4 Electrostatic Discharge Caution
    5. 12.5 Glossary
  13. 13Mechanical, Packaging, and Orderable Information

Package Options

Refer to the PDF data sheet for device specific package drawings

Mechanical Data (Package|Pins)
  • DBV|5
Thermal pad, mechanical data (Package|Pins)
Orderable Information

8.3.2.1 Device Placed In-Plane to Magnet

The outer edge of the magnet is the area where the magnetic field is the strongest. Placing the sensor on the outer edge of the magnet enables the sensor to get the best flexibility in terms of distance and sensitivity selection. The different figures below show how to use the different versions of the TMAG511x-Q1 in regards to the magnet and sensor placement.

The options shown in Figure 8-5 and Figure 8-6 composed of the X and Y axises enable the sensor to be placed in the same plane as the ring magnet. The sensor can be placed facing the magnet or on the side of the magnet. The part can also be turned at 180 degrees along the Z axis.
GUID-ED4408D2-4209-4005-AF1A-F6263E0EA0E7-low.png Figure 8-5 XY Outer Edge 1
GUID-3C0F15AD-6B09-4CD7-8226-9B2309B74AF4-low.png Figure 8-6 XY Outer Edge 2
The options shown in Figure 8-7 and Figure 8-8 composed of Z and X axises enable the sensor to be placed below the magnet, or facing the magnet with the front side of the device. The part can also be turned at 180 degrees along the Z axis.
GUID-1DCAE842-D8D8-47A6-868F-EBF47E7C24D0-low.png Figure 8-7 ZX Outer Edge 1
GUID-C3392458-71F6-417D-A5AC-C21649DC0EFF-low.png Figure 8-8 ZX Outer Edge 2
The options shown in Figure 8-9 and Figure 8-10 composed of Z and Y axises also enable the sensor to be placed below the magnet in a different position, as well as facing the ring magnet with the side of the device. The part can also be turned at 180 degrees along the Z axis.
GUID-D49E8F9B-4BA6-44B2-A13A-BFEB0E1F7418-low.png Figure 8-9 ZY Outer Edge 1
GUID-22C100A6-8CEA-496D-95DE-26BF0A0EAFE2-low.png Figure 8-10 ZY Outer Edge 1