MLX90364

Triaxis® Position Sensor Assembly

MLX90364

Page 5 of 36

Datasheet

Rev 4.1

19/11/2015

Table of Contents

FEATURES AND BENEFITS ....................................................................................................................... 1

APPLICATIONS............................................................................................................................................ 1

ORDERING INFORMATION......................................................................................................................... 2

1.

FUNCTIONAL DIAGRAM...................................................................................................................... 3

2.

DESCRIPTION....................................................................................................................................... 4

3.

GLOSSARY OF TERMS −

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−

−

ABBREVIATIONS −

−

−

−

ACRONYMS ............................................................ 7

4.

PINOUT.................................................................................................................................................. 7

5.

ABSOLUTE MAXIMUM RATINGS ....................................................................................................... 8

6.

DESCRIPTION....................................................................................................................................... 8

7.

MLX90364 ELECTRICAL SPECIFICATION....................................................................................... 10

8.

MLX90364 TIMING SPECIFICATION ................................................................................................. 12

9.

MLX90364 PWM TIMING SPECIFICATION ....................................................................................... 12

10. MLX90364 ACCURACY SPECIFICATION ......................................................................................... 13

10.1.

10.2.

10.3.

11. MLX90364 PWM ACCURACY SPECIFICATION ............................................................................... 15

12. MLX90364 MAGNETIC SPECIFICATION .......................................................................................... 16

13. MLX90364 CPU & MEMORY SPECIFICATION ................................................................................. 16

14. MLX90364 END-USER PROGRAMMABLE ITEMS........................................................................... 17

15. DESCRIPTION OF END-USER PROGRAMMABLE ITEMS.............................................................. 18

15.1.

15.1.1.

Analog Output Mode ............................................................................................................................18

15.1.2.

PWM Output Mode...............................................................................................................................18

15.2.

15.2.1.

Enable scaling Parameter (only for LNR type 4 pts) ...........................................................................19

15.2.2.

CLOCKWISE Parameter......................................................................................................................19

15.2.3.

Discontinuity Point (or Zero Degree Point).........................................................................................20

15.2.4.

4-Pts LNR Parameters..........................................................................................................................20

15.2.5.

17-Pts LNR Parameters........................................................................................................................20

15.2.6.

CLAMPING Parameters ......................................................................................................................21

15.3.

15.4.

15.5.

15.5.1.

MAPXYZ...............................................................................................................................................22

15.5.2.

SMISM, k and SEL_k Parameters ........................................................................................................23

15.5.3.

GAINMIN and GAINMAX Parameters ................................................................................................23

15.6.

15.6.1.

Hysteresis Filter ...................................................................................................................................23

15.6.2.

FIR Filters ............................................................................................................................................24

15.7.

15.7.1.

DIAG mode...........................................................................................................................................25

15.7.2.

DIAG Level...........................................................................................................................................25