AK7401 Datasheet, PDF (2/29 Pages) Asahi Kasei Microsystems – Rotary Position Sensor IC

[AK7401]
4. Table of Contents
1. General Description......................................................................................................................... 1
2. Applications ..................................................................................................................................... 1
3. Features........................................................................................................................................... 1
4. Table of Contents ............................................................................................................................ 2
5. Functional Block Diagram ............................................................................................................... 3
6. Pin Configuration ............................................................................................................................. 4
7. Absolute Maximum Ratings............................................................................................................. 4
8. EEPROM Characteristics ................................................................................................................ 5
9. Operating Conditions....................................................................................................................... 5
10. Electrical and Magnetic Characteristics .......................................................................................... 5
11. Serial I/F Digital Characteristics ...................................................................................................... 6
12. PWM Characteristics....................................................................................................................... 7
13. Supply Voltage Level Detection Characteristics ............................................................................. 8
14. Programmable Mode Descriptions.................................................................................................. 9
15. Serial I/F Protocol .......................................................................................................................... 11
16. Self-diagnostic Function ................................................................................................................ 13
17. Register & EEPROM Address Map &Description ......................................................................... 15
18. Default Settings Information .......................................................................................................... 25
19. Recommended External Circuit .................................................................................................... 26
20. Package Information ..................................................................................................................... 27
■ Outline Dimensions ......................................................................................................................... 27
■ Materials.......................................................................................................................................... 27
■ Marking............................................................................................................................................ 28
■ Sensitive Area Location .................................................................................................................. 28
21. Revision History............................................................................................................................. 28
014002685-E-01
-2-
2015/07