MLX90333 View Datasheet(PDF) - Unspecified
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Description
Manufacturer
MLX90333 Datasheet PDF : 38 Pages
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MLX90333
Triaxis 3D-Joystick Position Sensor
TABLE of CONTENTS
FEATURES AND BENEFITS ....................................................................................................................... 1
APPLICATIONS............................................................................................................................................ 1
ORDERING INFORMATION......................................................................................................................... 1
1. FUNCTIONAL DIAGRAM...................................................................................................................... 2
2. DESCRIPTION....................................................................................................................................... 3
3. GLOSSARY OF TERMS − ABBREVIATIONS − ACRONYMS ............................................................ 6
4. PINOUT.................................................................................................................................................. 6
5. ABSOLUTE MAXIMUM RATINGS ....................................................................................................... 7
6. DETAILED DESCRIPTION.................................................................................................................... 7
7. MLX90333 ELECTRICAL SPECIFICATION....................................................................................... 13
8. MLX90333 ISOLATION SPECIFICATION .......................................................................................... 15
9. MLX90333 TIMING SPECIFICATION ................................................................................................. 15
10. MLX90333 ACCURACY SPECIFICATION ......................................................................................... 16
11. MLX90333 MAGNETIC SPECIFICATION .......................................................................................... 17
12. MLX90333 CPU & MEMORY SPECIFICATION ................................................................................. 17
13. MLX90333 END-USER PROGRAMMABLE ITEMS ........................................................................... 18
14. DESCRIPTION OF END-USER PROGRAMMABLE ITEMS.............................................................. 19
14.1. OUTPUT CONFIGURATION .........................................................................................................................19
14.2. OUTPUT MODE..........................................................................................................................................19
14.2.1. Analog Output Mode ............................................................................................................................19
14.2.2. PWM Output Mode...............................................................................................................................19
14.2.3. Serial Protocol Output Mode ...............................................................................................................20
14.3. OUTPUT TRANSFER CHARACTERISTIC.......................................................................................................20
14.3.1. The Polarity and Modulo Parameters ..................................................................................................20
14.3.2. Alpha/Beta Discontinuity Point (or Zero Degree Point) ......................................................................21
14.3.3. LNR Parameters ...................................................................................................................................21
14.3.4. CLAMPING Parameters ......................................................................................................................22
14.3.5. DEADZONE Parameter .......................................................................................................................22
14.4. IDENTIFICATION ........................................................................................................................................22
14.5. SENSOR FRONT-END .................................................................................................................................23
14.5.1. HIGHSPEED Parameter......................................................................................................................23
14.5.2. GAINMIN and GAINMAX Parameters ................................................................................................23
14.5.3. FIELDTHRES_MIN and FIELDTHRES_MAX Parameters.................................................................23
14.6. FILTER ....................................................................................................................................................24
14.6.1. Hysteresis Filter ...................................................................................................................................24
14.6.2. FIR Filters ............................................................................................................................................24
14.6.3. IIR Filters .............................................................................................................................................25
14.7. PROGRAMMABLE DIAGNOSTIC SETTINGS .................................................................................................27
3901090333
Rev. Preliminary
Page 4 of 38
Data Sheet
May 07
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