ZHCSPN7A
March 2023 – February 2024
TMAG6181-Q1
PRODUCTION DATA
1
1
特性
2
应用
3
说明
4
Pin Configuration and Functions
5
Specifications
5.1
Absolute Maximum Ratings
5.2
ESD Ratings
5.3
Recommended Operating Conditions
5.4
Thermal Information
5.5
Electrical Characteristics
5.6
Magnetic Characteristics
5.7
Typical Characteristics
6
Detailed Description
6.1
Overview
6.2
Functional Block Diagram
6.3
Feature Description
6.3.1
Magnetic Flux Direction
6.3.2
Sensors Location and Placement Tolerances
6.3.3
Magnetic Response
6.3.4
Parameters Definition
6.3.4.1
AMR Output Parameters
6.3.4.2
Transient Parameters
6.3.4.2.1
Power-On Time
6.3.4.3
Hall Sensor Parameters
6.3.4.4
Angle Accuracy Parameters
6.3.5
Automatic Gain Control (AGC)
6.3.6
Turns Counter
6.3.6.1
Rotation Tracking
6.3.7
Safety and Diagnostics
6.3.7.1
Device Level Checks
6.3.7.2
System Level Checks
6.4
Device Functional Modes
6.4.1
Operating Modes
6.4.1.1
Active Mode
6.4.1.2
Active-Turns Mode
6.4.1.3
Low-Power Mode
6.4.1.4
Sleep Mode
6.4.1.5
Fault Mode
7
Application and Implementation
7.1
Application Information
7.1.1
Power Supply as the Reference for External ADC
7.1.2
AMR Output Dependence on Airgap Distance
7.1.3
Calibration of Sensor Errors
7.2
Typical Application
7.2.1
Design Requirements
7.2.2
Detailed Design Procedure
7.2.2.1
Designing with Multiple Sensors
7.2.2.1.1
Designing for Redundancy
7.2.2.1.2
Multiplexing Multiple Sensors
7.2.3
Application Curve
7.3
Power Supply Recommendations
7.4
Layout
7.4.1
Layout Guidelines
7.4.2
Layout Example
8
Device and Documentation Support
8.1
接收文档更新通知
8.2
支持资源
8.3
Trademarks
8.4
静电放电警告
8.5
术语表
9
Revision History
10
Mechanical, Packaging, and Orderable Information
封装选项
机械数据 (封装 | 引脚)
DGK|8
MPDS028E
散热焊盘机械数据 (封装 | 引脚)
订购信息
zhcspn7a_oa
zhcspn7a_pm
2
应用
EPS 转子位置检测
EPS 手轮角度检测
BLDC/PMSM 转子位置检测
电动自行车和两轮机动车
雨刮器模块和执行器
编码器位置检测
伺服驱动位置传感器
集成带式起动发电机