Table of Contents

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

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

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

4 Device Comparison Table...............................................3

5 Pin Configuration and Functions...................................4

6 Specifications.................................................................. 5

6.1 Absolute Maximum Ratings........................................ 5

6.2 ESD Ratings............................................................... 5

6.3 Thermal Information....................................................5

6.4 Recommended Operating Conditions.........................6

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

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

7 Detailed Description...................................................... 11

7.1 Overview................................................................... 11

7.2 Functional Block Diagram......................................... 11

7.3 Feature Description...................................................11

8 Parameter Measurement Information.......................... 13

8.1 Long-Term Stability................................................... 13

8.2 Temperature Drift...................................................... 14

8.3 Thermal Hysteresis................................................... 14

8.4 Noise Performance................................................... 15

9 Application and Implementation.................................. 18

9.1 Application Information............................................. 18

9.2 Typical Applications.................................................. 18

9.3 Power Supply Recommendation...............................22

9.4 Layout ...................................................................... 22

10 Device and Documentation Support..........................23

10.1 Documentation Support.......................................... 23

10.2 Receiving Notification of Documentation Updates..23

10.3 Support Resources................................................. 23

10.4 Trademarks.............................................................23

10.5 Electrostatic Discharge Caution..............................23

10.6 Glossary..................................................................23

11 Revision History.......................................................... 23

12 Mechanical, Packaging, and Orderable

Information.................................................................... 23

REF80

SNAS856A – SEPTEMBER 2024 – REVISED MARCH 2025

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