ZHCSIA5A July 2018 – December 2018 INA253
PRODUCTION DATA.
- 1 特性
- 2 应用
- 3 说明
- 4 修订历史记录
- 5 Device Comparison Table
- 6 Pin Configuration and Functions
- 7 Specifications
-
8 Detailed Description
- 8.1 Overview
- 8.2 Functional Block Diagram
- 8.3 Feature Description
- 8.4
Device Functional Modes
- 8.4.1 Adjusting the Output Midpoint With the Reference Pins
- 8.4.2 Reference Pin Connections for Unidirectional Current Measurements
- 8.4.3 Ground Referenced Output
- 8.4.4 Reference Pin Connections for Bidirectional Current Measurements
- 8.4.5 Output Set to Mid-Supply Voltage
- 8.4.6 Output Set to Mid-External Reference
- 8.4.7 Output Set Using Resistor Divide
- 9 Application and Implementation
- 10Power Supply Recommendations
- 11Layout
- 12器件和文档支持
- 13机械、封装和可订购信息
9.2.3.2 Application Curve
A typical response of INA253 in a remote I/O application is shown in Figure 46. The common-mode voltage steps from 0 V to 24 V, and the current output across the 24 V power supply is measured using the INA253.
Figure 46. INA253 Current Sense Output Response in Remote I/O