SBOSAG1B July   2024  – June 2025 TMCS1133-Q1

PRODUCTION DATA  

1.   1
2. 1 Features
3. 2 Applications
4. 3 Description
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  Power Ratings
   6. 6.6  Insulation Specifications
   7. 6.7  Safety-Related Certifications
   8. 6.8  Safety Limiting Values
   9. 6.9  Electrical Characteristics
   10. 6.10 Typical Characteristics
       1. 6.10.1 Insulation Characteristics Curves
8. 7 Parameter Measurement Information
   1. 7.1 Accuracy Parameters
      1. 7.1.1 Sensitivity Error
      2. 7.1.2 Offset Error and Offset Error Drift
      3. 7.1.3 Nonlinearity Error
      4. 7.1.4 Power Supply Rejection Ratio
      5. 7.1.5 Common-Mode Rejection Ratio
      6. 7.1.6 External Magnetic Field Errors
   2. 7.2 Transient Response Parameters
      1. 7.2.1 CMTI, Common-Mode Transient Immunity
   3. 7.3 Safe Operating Area
      1. 7.3.1 Continuous DC or Sinusoidal AC Current
      2. 7.3.2 Repetitive Pulsed Current SOA
      3. 7.3.3 Single Event Current Capability
9. 8 Detailed Description
   1. 8.1 Overview
   2. 8.2 Functional Block Diagram
   3. 8.3 Feature Description
      1. 8.3.1 Current Input
      2. 8.3.2 Input Isolation
      3. 8.3.3 Ambient Field Rejection
      4. 8.3.4 High-Precision Signal Chain
         1. 8.3.4.1 Temperature Stability
         2. 8.3.4.2 Lifetime and Environmental Stability
      5. 8.3.5 Internal Reference Voltage
      6. 8.3.6 Current-Sensing Measurable Ranges
      7. 8.3.7 Overcurrent Detection
         1. 8.3.7.1 Setting The User Configurable Overcurrent Threshold
            1. 8.3.7.1.1 Setting Overcurrent Threshold Using Power Supply Voltage
            2. 8.3.7.1.2 Setting Overcurrent Threshold Example
         2. 8.3.7.2 Overcurrent Output Response
      8. 8.3.8 Sensor Diagnostics
         1. 8.3.8.1 Thermal Alert
         2. 8.3.8.2 Sensor Alert
   4. 8.4 Device Functional Modes
      1. 8.4.1 Power-Down Behavior
10. 9 Application and Implementation
    1. 9.1 Application Information
       1. 9.1.1 Total Error Calculation Examples
          1. 9.1.1.1 Room-Temperature Error Calculations
          2. 9.1.1.2 Full-Temperature Range Error Calculations
    2. 9.2 Typical Application
       1. 9.2.1 Design Requirements
       2. 9.2.2 Detailed Design Procedure
       3. 9.2.3 Application Curve
    3. 9.3 Power Supply Recommendations
    4. 9.4 Layout
       1. 9.4.1 Layout Guidelines
       2. 9.4.2 Layout Example
11. 10Device and Documentation Support
    1. 10.1 Device Nomenclature
    2. 10.2 Device Support
       1. 10.2.1 Development Support
    3. 10.3 Documentation Support
       1. 10.3.1 Related Documentation
    4. 10.4 Receiving Notification of Documentation Updates
    5. 10.5 Support Resources
    6. 10.6 Trademarks
    7. 10.7 Electrostatic Discharge Caution
    8. 10.8 Glossary
12. 11Revision History
13. 12Mechanical, Packaging, and Orderable Information

TMCS1133-Q1 AEC-Q100, Precision 1MHz Hall-Effect Current Sensor With Reinforced Working Voltage, Overcurrent Detection and Ambient Field Rejection