Datasheet

Overview

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25 Graphing the INA226 Data ............................................................................................... 21

26 Auto-Write, Power Button, and Voltage Control ....................................................................... 22

27 INA226EVM Schematic................................................................................................... 23

28 INA226EVM PCB Top Layer (Component Side) ...................................................................... 24

List of Tables

1 INA226EVM Kit Contents .................................................................................................. 3

2 Related Documentation .................................................................................................... 4

3 Signal Definition of J1 on INA226EVM Board........................................................................... 5

4 INA226EVM Test Board Jumper Functions............................................................................ 10

5 INA226 I

C Address Configuration ...................................................................................... 15

6 Bill of Materials: INA226EVM ........................................................................................... 25

1 Overview

The INA226 is a high- or low-side current sensor and power monitor with an I

C™ interface. The INA226

monitors both current and supply voltage, with programmable conversion times and averaging modes. The

INA226EVM is a platform for evaluating the performance of the INA226 under various signal, shunt, and

supply conditions.

This document gives a general overview of the INA226EVM, and provides a general description of the

features and functions to be considered while using this evaluation module.

INA226EVM Evaluation Board and Software Tutorial SBOU113– June 2011

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