INA2227 datasheet(2/43 Pages) TI2

2 / 43 page

Table of Contents

1 Features............................................................................1

2 Applications..................................................................... 1

3 Description.......................................................................1

4 Pin Configuration and Functions...................................3

5 Specifications.................................................................. 4

5.1 Absolute Maximum Ratings........................................ 4

5.2 ESD Ratings............................................................... 4

5.3 Recommended Operating Conditions.........................4

5.4 Thermal Information....................................................4

5.5 Electrical Characteristics.............................................5

5.6 Timing Requirements (I2C)......................................... 7

5.7 Timing Diagram ..........................................................7

5.8 Typical Characteristics................................................ 8

6 Detailed Description......................................................12

6.1 Overview................................................................... 12

6.2 Functional Block Diagram......................................... 12

6.3 Feature Description...................................................12

6.4 Device Functional Modes..........................................14

6.5 Programming............................................................ 16

7 Register Maps................................................................ 19

7.1 Device Registers.......................................................19

8 Application and Implementation.................................. 26

8.1 Application Information............................................. 26

8.2 Typical Application.................................................... 32

8.3 Power Supply Recommendations.............................34

8.4 Layout....................................................................... 35

9 Device and Documentation Support............................36

9.1 Device Support......................................................... 36

9.2 Documentation Support............................................ 36

9.3 Receiving Notification of Documentation Updates....36

9.4 Support Resources................................................... 36

9.5 Trademarks...............................................................36

9.6 Electrostatic Discharge Caution................................36

9.7 Glossary....................................................................36

10 Revision History.......................................................... 36

11 Mechanical, Packaging, and Orderable

Information.................................................................... 36

INA2227

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