INA151 datasheet(2/34 Pages) TI2

2 / 34 page

Table of Contents

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

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

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

4 Device Comparison Table...............................................2

5 Pin Configuration and Functions...................................3

6 Specifications.................................................................. 4

6.1 Absolute Maximum Ratings........................................ 4

6.2 ESD Ratings .............................................................. 4

6.3 Recommended Operating Conditions.........................4

6.4 Thermal Information....................................................5

6.5 Electrical Characteristics.............................................6

6.6 Typical Characteristics................................................ 8

7 Detailed Description......................................................16

7.1 Overview................................................................... 16

7.2 Functional Block Diagram......................................... 16

7.3 Feature Description...................................................17

7.4 Device Functional Modes..........................................19

8 Application and Implementation.................................. 20

8.1 Application Information............................................. 21

8.2 Typical Applications.................................................. 22

8.3 Power Supply Recommendations.............................26

8.4 Layout....................................................................... 27

9 Device and Documentation Support............................28

9.1 Device Support......................................................... 28

9.2 Documentation Support............................................ 28

9.3 Receiving Notification of Documentation Updates....28

9.4 Support Resources................................................... 28

9.5 Trademarks...............................................................28

9.6 Electrostatic Discharge Caution................................28

9.7 Glossary....................................................................28

10 Revision History.......................................................... 28

11 Mechanical, Packaging, and Orderable

Information.................................................................... 29

4 Device Comparison Table

DEVICE

VERSION

GAIN

PACKAGE LEADS

SOT-23

DDF

INA151

2/3

1/2

1/4

INA151

SLVSIL6B – JANUARY 2026 – REVISED MARCH 2026

www.ti.com

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