SBOSAF3
November 2023
TMCS1126
ADVANCE INFORMATION
1
1
Features
2
Applications
3
Description
4
Device Comparison
5
Pin Configuration and Functions
6
Specifications
6.1
Absolute Maximum Ratings
6.2
ESD Ratings
6.3
Recommended Operating Conditions
6.4
Thermal Information
6.5
Insulation Specifications
6.6
Electrical Characteristics
7
Parameter Measurement Information
7.1
Accuracy Parameters
7.1.1
Sensitivity Error
7.1.2
Offset Error and Offset Error Drift
7.1.3
Nonlinearity Error
7.1.4
Power Supply Rejection Ratio
7.1.5
Common-Mode Rejection Ratio
7.1.6
External Magnetic Field Errors
7.2
Transient Response Parameters
7.2.1
CMTI, Common-Mode Transient Immunity
7.3
Safe Operating Area
7.3.1
Continuous DC or Sinusoidal AC Current
8
Detailed Description
8.1
Overview
8.2
Functional Block Diagram
8.3
Feature Description
8.3.1
Current Input
8.3.2
Input Isolation
8.3.3
Ambient Field Rejection
8.3.4
High-Precision Signal Chain
8.3.4.1
Temperature Stability
8.3.4.2
Lifetime and Environmental Stability
8.3.5
Internal Reference Voltage
8.3.6
Current-Sensing Measurable Ranges
8.3.7
Overcurrent Detection
8.4
Device Functional Modes
8.4.1
Power-Down Behavior
9
Application and Implementation
9.1
Application Information
9.1.1
Total Error Calculation Examples
9.1.1.1
Room-Temperature Error Calculations
9.1.1.2
Full-Temperature Range Error Calculations
9.2
Typical Application
9.2.1
Design Requirements
9.2.2
Detailed Design Procedure
9.3
Power Supply Recommendations
9.4
Layout
9.4.1
Layout Guidelines
9.4.2
Layout Example
10
Device and Documentation Support
10.1
Device Support
10.1.1
Development Support
10.2
Documentation Support
10.2.1
Related Documentation
10.3
Receiving Notification of Documentation Updates
10.4
Support Resources
10.5
Trademarks
10.6
Electrostatic Discharge Caution
10.7
Glossary
11
Revision History
12
Mechanical, Packaging, and Orderable Information
12.1
Package Option Addendum
12.2
Tape and Reel Information
封装选项
请参考 PDF 数据表获取器件具体的封装图。
机械数据 (封装 | 引脚)
DVG|10
散热焊盘机械数据 (封装 | 引脚)
订购信息
sbosaf3_oa
Data Sheet
TMCS1126
Precision
500kHz
Hall-Effect Current Sensor With ±1100V Reinforced
Isolation
Working Voltage
, Overcurrent Detection
and Ambient Field Rejection