JAJSOR5B April   2023  – February 2024 TMAG5131-Q1

PRODUCTION DATA  

  1.   1
  2. 1 特長
  3. 2 アプリケーション
  4. 3 概要
  5. 4 Device Comparison
  6. 5 Pin Configuration and Functions
  7. 6 Specifications
    1. 6.1 Absolute Maximum Ratings
    2. 6.2 ESD Ratings
    3. 6.3 Recommended Operating Conditions
    4. 6.4 Thermal Information
    5. 6.5 Electrical Characteristics
    6. 6.6 Magnetic Characteristics
    7. 6.7 Typical Characteristics
  8. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagrams
    3. 7.3 Feature Description
      1. 7.3.1 Magnetic Flux Direction
      2. 7.3.2 Magnetic Response
      3. 7.3.3 Output Type
      4. 7.3.4 Sampling Rate
      5. 7.3.5 Hall Element Location
    4. 7.4 Device Functional Modes
  9. 8 Application and Implementation
    1. 8.1 Application Information
      1. 8.1.1 Defining the Design Implementation
    2. 8.2 Typical Applications
      1. 8.2.1 Hinge
        1. 8.2.1.1 Design Requirements
        2. 8.2.1.2 Detailed Design Procedure
        3. 8.2.1.3 Application Curves
      2. 8.2.2 Head-On
        1. 8.2.2.1 Design Requirements
        2. 8.2.2.2 Detailed Design Procedure
        3. 8.2.2.3 Application Curve
      3. 8.2.3 Slide-By
        1. 8.2.3.1 Design Requirements
        2. 8.2.3.2 Detailed Design Procedure
        3. 8.2.3.3 Application Curve
    3. 8.3 Power Supply Recommendations
    4. 8.4 Layout
      1. 8.4.1 Layout Guidelines
      2. 8.4.2 Layout Example
  10. 9 Device and Documentation Support
    1. 9.1 ドキュメントの更新通知を受け取る方法
    2. 9.2 サポート・リソース
    3. 9.3 Trademarks
    4. 9.4 静電気放電に関する注意事項
    5. 9.5 用語集
  11. 10Revision History
  12. 11Mechanical and Packaging Information

パッケージ・オプション

メカニカル・データ（パッケージ｜ピン）
サーマルパッド・メカニカル・データ
発注情報

8.1.1 Defining the Design Implementation

The first step of the design is identifying the general design implementation. Define whether the magnet that needs to be detected is sliding past the sensor, moving head-on toward the sensor, or swinging toward the sensor on a hinge. Figure 8-1 shows examples for each of the aforementioned design implementations.

GUID-20221207-SS0I-NJKR-KKLV-X5FNWWHVKPDF-low.svg Figure 8-1 Design Implementations

With each implementation, the objective is to design the system such that the spatial coordinates of the transition region fall within the spatial coordinates associated with the BOP maximum and BRP minimum specifications. Figure 8-2 shows a head-on example that shows how the location corresponding to the device BOPMAX and BRPMIN fall within the desired transition region. To facilitate rapid design iteration, TI’s Magnetic Sense Simulator (TIMSS) webtool is leveraged in the following design examples.

GUID-6F857366-16FA-4A6B-AE12-E4969BD62AE9-low.png Figure 8-2 Head-On Example