米6体育平台手机版

ZHCSJM1A April 2019 – June 2019 INA818

PRODUCTION DATA.

1 特性
2 应用
3 说明
1. Device Images
  1. INA818 简化内部原理图
  2. 输入阶段失调电压漂移的典型分布
4 修订历史记录
5 Device Comparison Table
6 Pin Configuration and Functions
1. Pin Functions
7 Specifications
8 Detailed Description
9 Application and Implementation
1. 9.1 Application Information
  1. 9.1.1 Reference Pin
  2. 9.1.2 Input Bias Current Return Path
2. 9.2 Typical Applications
  1. 9.2.1 Three-Pin Programmable Logic Controller (PLC)
  2. 9.2.2 Resistance Temperature Detector Interface
10Power Supply Recommendations
11Layout
1. 11.1 Layout Guidelines
2. 11.2 Layout Example
12器件和文档支持
13机械、封装和可订购信息

封装选项

机械数据 (封装 | 引脚)

D|8
- MSOI002K

散热焊盘机械数据 (封装 | 引脚)

订购信息

zhcsjm1a_oa
zhcsjm1a_pm

9.2.1 Three-Pin Programmable Logic Controller (PLC)

Figure 69 shows a three-pin programmable-logic controller (PLC) design for the INA818. This PLC reference design accepts inputs of ±10 V or ±20 mA. The output is a single-ended voltage of 2.5 V ±2.3 V (or 200 mV to 4.8 V). Many PLCs typically have these input and output ranges.

Figure 69. PLC Input (±10 V, 4 mA to 20 mA)