ZHCSHJ5
December 2018
DRV5021
PRODUCTION DATA.
1
特性
2
应用
3
说明
Device Images
典型应用电路原理图
磁响应
4
修订历史记录
5
Pin Configuration and Functions
Pin Functions
6
Specifications
6.1
Absolute Maximum Ratings
6.2
ESD Ratings
6.3
Recommended Operating Conditions
6.4
Thermal Information
6.5
Electrical Characteristics
6.6
Magnetic Characteristics
6.7
Typical Characteristics
7
Detailed Description
7.1
Overview
7.2
Functional Block Diagram
7.3
Feature Description
7.3.1
Field Direction Definition
7.3.2
Device Output
7.3.3
Power-On Time
7.3.4
Hall Element Location
7.3.5
Propagation Delay
7.3.6
Output Stage
7.4
Device Functional Modes
8
Application and Implementation
8.1
Application Information
8.2
Typical Applications
8.2.1
Proximity Sensing Circuit
8.2.1.1
Design Requirements
8.2.1.2
Detailed Design Procedure
8.2.1.2.1
Configuration Example
8.2.1.3
Application Curves
8.2.2
Alternative Two-Wire Application
8.2.2.1
Design Requirements
8.2.2.2
Detailed Design Procedure
9
Power Supply Recommendations
10
Layout
10.1
Layout Guidelines
10.2
Layout Example
11
器件和文档支持
11.1
文档支持
11.1.1
相关文档
11.2
接收文档更新通知
11.3
社区资源
11.4
商标
11.5
静电放电警告
11.6
术语表
12
机械、封装和可订购信息
封装选项
机械数据 (封装 | 引脚)
DBZ|3
MPDS108G
散热焊盘机械数据 (封装 | 引脚)
订购信息
zhcshj5_oa
1
特性
数字单极开关霍尔传感器
2.5V 至 5.5V V
CC
工作电压范围
磁性灵敏度选项(B
OP
,B
RP
)
DRV5021A1:2.9mT,1.8mT
DRV5021A2:9.2mT,7.0mT
DRV5021A3:17.9mT,14.1mT
30kHz 高速感应带宽
漏极开路输出电流高达 20mA
经过优化的低电压架构
集成迟滞特性,可增强抗噪能力
工作温度范围:-40°C 至 +125°C
行业标准封装:
表面贴装 SOT-23