TMP126 datasheet(2/45 Pages) TI

2 / 45 page

Table of Contents

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

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

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

4 Revision History.............................................................. 2

5 Device Comparison......................................................... 3

6 Pin Configuration and Functions...................................4

7 Specifications.................................................................. 5

7.1 Absolute Maximum Ratings ....................................... 5

7.2 ESD Ratings .............................................................. 5

7.3 Recommended Operating Conditions ........................5

7.4 Thermal Information ...................................................5

7.5 Electrical Characteristics ............................................6

7.6 SPI Interface Timing ...................................................8

7.7 Timing Diagram...........................................................8

8 Detailed Description........................................................9

8.1 Overview..................................................................... 9

8.2 Functional Block Diagram........................................... 9

8.3 Feature Descriptions.................................................10

8.4 Device Functional Modes..........................................13

8.5 Programming............................................................ 17

8.6 Register Map.............................................................23

9 Application and Implementation.................................. 34

9.1 Application Information............................................. 34

9.2 Typical Application.................................................... 34

10 Power Supply Recommendations..............................35

11 Layout........................................................................... 35

11.1 Layout Guidelines................................................... 35

11.2 Layout Example...................................................... 35

12 Device and Documentation Support..........................36

12.1 Documentation Support ......................................... 36

12.2 Receiving Notification of Documentation Updates..36

12.3 Support Resources................................................. 36

12.4 Trademarks.............................................................36

12.5 Electrostatic Discharge Caution..............................36

12.6 Glossary..................................................................36

13 Mechanical, Packaging, and Orderable

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

14 Package Option Addendum........................................39

15 Tape and Reel Information..........................................40

4 Revision History

NOTE: Page numbers for previous revisions may differ from page numbers in the current version.

DATE

REVISION

NOTES

July 2021

Initial release.

TMP126

SNIS209 – JULY 2021

www.ti.com

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