MLX90365KGO-ACD-000-RE Melexis

MLX90365 Triaxis Position Sensor IC Datasheet Features and Benefits Absolute Rotary & Linear Position Sensor IC Triaxis Hall Technology Simple Magnetic Design Programmable Transfer Characteristic (Multi- Points Piece-Wise-Linear) Selectable Output Mode: Analog (Ratiometric) Description Pulse Width Modulation (PWM) 12 bit Resolution - 10 bit Thermal Accuracy The MLX90365 is a monolithic sensor IC sensitive Open/Short Diagnostics to the flux density applied orthogonally and On Board Diagnostics parallel to the IC surface. Over-Voltage Protection The MLX90365 is sensitive to the three Under-Voltage Detection components of the flux density applied to the IC 48 bit ID Number option (i.e. B , B and B ). This allows the MLX90365 with X Y Z Automotive Temperature Range the correct magnetic circuit to decode the AEC-Q100 Qualified absolute position of any moving magnet (e.g. rotary position from 0 to 360 Degrees or linear Single Die SOIC-8 Package RoHS Compliant displacement, stroke). It enables the design of Dual Die (Full Redundant) TSSOP-16 Package novel generation of non-contacting position RoHS Compliant sensors that are frequently required for both Thermal Offset correction automotive and industrial applications. MLX90365 reports a programmable ratiometric analog output signal compatible with any resistive potentiometer or programmable linear Hall sensor. Through programming, the MLX90365 provides also a digital PWM (Pulse Width SOIC-8 TSSOP-16 Modulation) output characteristic. Applications VDD VDIG Absolute Rotary Position Sensor 2V5 Prot. Reg DSP Absolute Linear Position Sensor RAM EEPROM VX Output Stage VY Pedal Position Sensor Triaxis VZ 12 bit Analog G ADC OUT C 12 bit PWM Steering Wheel Position Sensor ROM - Firmware Throttle Position Sensor Float-Level Sensor VSS Ride Height Position Sensor Non-Contacting Potentiometer MUXMLX90365 Triaxis Position Sensor IC Datasheet Contents Features and Benefits ................................................................................................................................... 1 Applications .................................................................................................................................................. 1 Description ................................................................................................................................................... 1 1. Ordering Information ............................................................................................................................... 4 2. Functional Diagram .................................................................................................................................. 6 3. Glossary of Terms ..................................................................................................................................... 6 4. Pinout ....................................................................................................................................................... 7 5. Absolute Maximum Ratings ...................................................................................................................... 8 6. Electrical Specification .............................................................................................................................. 9 7. Isolation Specification ............................................................................................................................. 11 8. Timing Specification................................................................................................................................ 12 ANALOG OUTPUT ................................................................................................................................. 12 PWM OUTPUT ....................................................................................................................................... 13 9. Accuracy Specification ............................................................................................................................ 14 9.1. ANALOG OUTPUT ........................................................................................................................... 14 9.2. PWM OUTPUT ................................................................................................................................ 15 10. Magnetic Specification ......................................................................................................................... 18 11. CPU & Memory Specification ............................................................................................................... 18 12. Traceability Information ....................................................................................................................... 18 13. End-User Programmable Items ............................................................................................................ 19 14. Description of End-User Programmable Items ..................................................................................... 21 14.1. Output modes .............................................................................................................................. 21 14.1.1. OUT mode .............................................................................................................................. 21 14.1.2. PWM Output Mode ............................................................................................................... 22 14.2. Output Transfer Characteristic .................................................................................................... 22 14.2.1. Enable scaling Parameter (only for LNR type 4 pts) .............................................................. 23 14.2.2. CLOCKWISE Parameter .......................................................................................................... 24 14.2.3. Discontinuity Point (or Zero Degree Point) ........................................................................... 24 14.2.4. 4-Pts LNR Parameters ............................................................................................................ 24 14.2.5. 17-Pts LNR Parameters .......................................................................................................... 25 14.2.6. CLAMPING Parameters .......................................................................................................... 26 REVISION 5.9 OCT 2018 Page 2 of 46