AH503

High sensitivity Unipolar Hall switch sensor

REV1.2

06/2023

www.alfaelecs.com

西安中科阿尔法电子科技有限公司

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Table of Contents

1.Product Introduction .......................................................................................................................................1

2.Function ..........................................................................................................................................................1

3.Application......................................................................................................................................................1

4.Products packaging .........................................................................................................................................2

5.Functional Block Diagram..............................................................................................................................4

6. Pin information ..............................................................................................................................................4

7.Absolute Maximum Ratings ...........................................................................................................................5

8.Recommended operating conditions...............................................................................................................5

9.Electrical Parameters ......................................................................................................................................6

10.Magnetic Parameters.....................................................................................................................................6

11.Magnetic Characteristics...............................................................................................................................6

12.Typical Application Circuit...........................................................................................................................7

13.Characteristic Performance...........................................................................................................................8

14.Package Material Information.......................................................................................................................9

15.Note.............................................................................................................................................................12

16. Historical Version.......................................................................................................................................12