REF6225 datasheet(2/35 Pages) TI1

2 / 35 page

REF6225, REF6230, REF6233, REF6241, REF6245, REF6250

SBOS748 – SEPTEMBER 2016

www.ti.com

Product Folder Links: REF6225 REF6230 REF6233 REF6241 REF6245 REF6250

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Table of Contents

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

Applications ........................................................... 1

Description ............................................................. 1

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

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

Specifications......................................................... 4

6.1

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

6.2

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

6.3

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

6.4

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

6.5

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

6.6

Typical Characteristics .............................................. 7

Parameter Measurement Information ................ 14

7.1

Solder Heat Shift ..................................................... 14

7.2

Thermal Hysteresis ................................................. 15

7.3

Reference Droop Measurements ............................ 16

7.4

1/f Noise Performance ............................................ 18

Detailed Description ............................................ 19

8.1

Overview ................................................................. 19

8.2

Functional Block Diagram ....................................... 19

8.3

Feature Description................................................. 20

8.4

Device Functional Modes........................................ 23

Applications and Implementation ...................... 24

9.1

Application Information............................................ 24

9.2

Typical Application .................................................. 24

Power Supply Recommendations ..................... 27

Layout................................................................... 28

11.1

Layout Guidelines ................................................. 28

11.2

Layout Example .................................................... 28

Device and Documentation Support ................. 29

12.1

Documentation Support ........................................ 29

12.2

Related Links ........................................................ 29

12.3

Receiving Notification of Documentation Updates 29

12.4

Community Resources.......................................... 29

12.5

Trademarks ........................................................... 29

12.6

Electrostatic Discharge Caution ............................ 29

12.7

Glossary ................................................................ 30

Mechanical, Packaging, and Orderable

Information ........................................................... 30

DATE

REVISION

NOTES

September 2016

Initial release.

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