MLX90364LVS-ADE-203-SP Melexis

MLX90364 Triaxis Position Sensor Datasheet Features and Benefits Description Absolute Rotary & Linear Position Sensor IC The MLX90364 Triaxis Position Sensor Assembly is a high accuracy linear and angular position Robust Dual Mold Package (DMP-4) feat. up to sensor which eliminates need for inclusion of a 4 Decoupling Capacitors (ESD/EMC) printed circuit board (PCB) within sensing Reliable NoPCB Module Integration modules. Triaxis Hall Technology This device is based on a Dual Mold Package Simple Magnetic Design (DMP-4) construction, which integrates a Triaxis Programmable Transfer Characteristic (Multi- position sensing die together with the decoupling Points Piece-Wise-Linear) capacitors necessary to meet the strenuous ESD Selectable Output Mode: Analog (Ratiometric) and EMC requirements. No PCB is needed. Pulse Width Modulation (PWM) The Triaxis position sensing die is nothing but the 12 bit Resolution - 10 bit Thermal Accuracy one used for the MLX90365 in conventional Open/Short Diagnostics surface-mount packages (SOIC-8 and TSSOP-16). On Board Diagnostics Over-Voltage Protection Similarly to other Triaxis products, the MLX90364 is sensitive to the flux density applied Under-Voltage Detection orthogonally and parallel to the IC surface i.e. the 48 bit ID Number option 3 components of the flux density applied to the IC Automotive Temperature Range (i.e. BX, BY and BZ). This allows the MLX90364 with AEC-Q100 & AEC-Q200 Qualified the correct magnetic circuit to decode the DMP-4 RoHS Compliant absolute position of any moving magnet (e.g. rotary position from 0 to 360 Degrees or linear Output Thermal Offset correction displacement, stroke). MLX90364 reports a programmable ratiometric analog output signal compatible with any resistive potentiometer or programmable linear Hall sensor. Through programming, the MLX90364 DMP-4 provides also a digital PWM (Pulse Width Modulation) output characteristic. Applications VDD VDIG 2V5 Prot. Reg Absolute Rotary Position Sensor DSP Absolute Linear Position Sensor RAM EEPROM VX Output Stage VY Triaxis VZ 12 bit Analog G ADC OUT EGR Valve Position Sensor C 12 bit PWM Turbo Actuator ROM - Firmware Throttle Position Sensor VSS Clutch, Shift & Fork Position Sensor Ride Height Position Sensor Float Level Sensor MUXMLX90364 Triaxis Position Sensor Datasheet Contents Features and Benefits ................................................................................................................................... 1 Applications .................................................................................................................................................. 1 Description ................................................................................................................................................... 1 1. Ordering Information ............................................................................................................................... 5 2. Functional Diagram .................................................................................................................................. 8 3. Glossary of Terms ..................................................................................................................................... 8 4. Pinout ....................................................................................................................................................... 9 5. Absolute Maximum Ratings ...................................................................................................................... 9 6. Electrical Specification ............................................................................................................................ 10 7. Timing Specification................................................................................................................................ 13 7.1. ANALOG OUTPUT ........................................................................................................................... 13 7.2. PWM OUTPUT ................................................................................................................................ 14 8. Accuracy Specification ............................................................................................................................ 15 8.1. Magnetic Accuracy ......................................................................................................................... 15 8.1.1. Normal Magnetic range: 20 mT B < 70 mT ........................................................................... 15 8.1.2. Extended Range 1 : 15 mT B < 20 mT ................................................................................ 16 8.1.3. Extended Range 2: 10 mT B < 15 mT ................................................................................. 16 8.2. ANALOG OUTPUT ........................................................................................................................... 17 8.3. PWM OUTPUT ................................................................................................................................ 18 9. Magnetic Specification ........................................................................................................................... 20 10. CPU & Memory Specification ............................................................................................................... 20 11. Traceability Information ....................................................................................................................... 21 12. End-User Programmable Items ............................................................................................................ 21 13. Description of End-User Programmable Items ..................................................................................... 23 13.1. Output modes .............................................................................................................................. 23 13.1.1. OUT mode .............................................................................................................................. 23 13.1.2. Analog Output Mode ............................................................................................................. 24 13.1.3. PWM Output Mode ............................................................................................................... 24 13.2. Output Transfer Characteristic .................................................................................................... 25 13.2.1. Enable scaling Parameter (only for LNR type 4 pts) .............................................................. 26 13.2.2. CLOCKWISE Parameter .......................................................................................................... 26 REVISION 007 OCT 2018 Page 2 of 45 390109036401