MLX90378GDC-ABJ-300-SP Melexis

MLX90378 - Triaxis Position Processor Datasheet Features and Benefits Description The MLX90378 is a monolithic magnetic position Triaxis Hall Technology processor IC designed for 3D motion applications On Chip Signal Processing for Robust (e.g. joysticks). It consists of a Triaxis Hall Absolute Position Sensing magnetic front end, an analog to digital signal ISO26262 ASIL-C capable, Safety Element out conditioner, a DSP for advanced signal processing of Context (SEooC) and a dual output stage driver capable of Input / Gateway Pin for External providing two PWM outputs or a single SENT Measurement output with two channels. Programmable Measurement Range Programmable Linear Transfer Characteristic The MLX90378 is sensitive to the three (4 Multi-points per axis) components of the magnetic flux density applied Dual PWM Output to the IC (i.e. Bx, By and Bz). This allows the MLX90378 with the correct magnetic circuit to Selectable PWM or (fast) SENT Outputs decode the absolute position of any moving SAE J2716 APR2016 SENT magnet. It enables the design of non-contacting Enhanced serial data communication 3D position sensors that are frequently required 48 bit ID Number option for both automotive and industrial applications. Single Die - SOIC-8 Package RoHS Compliant Dual Die TSSOP-16 Package RoHS Compliant The MLX90378 provides output data according to the SENT protocol or via two PWM signals. The SENT frames can be encoded in a variety of formats (e.g. H.1 format). Additionally, the SENT protocol allows for external measurements, error codes, and user defined values. The two PWM (Pulse Width Modulated) signals correspond to SOIC-8 TSSOP-16 the joystick angle. VDD INPUT VDEC Rev. Pol & Analog Digital Application Examples Overvolt Prot. Regulator Regulator Ext. Signal PWM Meas. Output Stage 1 Automotive Shift Levers DSP OUT1 Temp Sensor 12 bit SENT RAM NVRAM Industrial Joysticks 12 bit PWM ADC Triaxis G C VX Transmission Position Sensors VY Output Stage 2 VZ OUT2 12 bit PWM ROM - Firmware VSS REVISION 001 - NOVEMBER 28 2018 3901090378 MUXML90378 Triaxis Position Processor Datasheet Ordering Information Packing Product Temp. Package Option Code Definition Form MLX90378 G DC ABJ-300 RE 3D / Joystick position MLX90378 G GO ABJ-300 RE 3D / Joystick position Table 1 - Ordering Codes Temperature Code: G: from -40C to 160C Package Code: DC: SOIC-8 package (see 18.1) GO: TSSOP-16 package (redundant dual die, see 18.5) Option Code: ABJ-123 1: Application - Magnetic configuration 3: 3D / Joystick position 2: SW configuration For SOIC-8 (code DC) and TSSOP-16 (code GO) packages 0: SENT 3s mode Option Code 3: N/A 0: Default Packing Form: -RE : Tape & Reel DC: 3000 pcs / reel GO: 4500 pcs / reel Ordering Example: MLX90378GGO-ABJ-300-RE For a dual die standard version delivered in tape and reel packaging. Table 2 - Ordering Codes Information Page 2 of 66 REVISION 001 - NOVEMBER 28 2018 3901090378