Triaxis® mainstream rotary & linear position sensor IC (SENT)

MLX90366

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The MLX90366 is a monolithic sensor IC sensitive to the flux density applied orthogonally and parallel to the IC surface.

Top features

Absolute rotary and linear position sensor IC
Triaxis® Hall technology
Simple and robust magnetic design
Programmable transfer characteristic (multi-points - piece-wise-linear)
SENT output (according to SAE J2716-2010)
12-bit angular resolution
10-bit thermal accuracy
On-board diagnostics
Over-voltage protection
Under-voltage detection
48-bit ID number option
AEC-Q100 qualified
Reliable NoPCB module integration
DMP-4 RoHS compliant
Output thermal offset correction
Programmable with the PTC-04 and the PTC-04-DB-90316 daughterboard

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Magnetic position sensor ICs

Product description

The MLX90366 Triaxis® IC is based on a Dual Mold Package (DMP) which integrates the Triaxis® position sensor IC MLX90367 together with the discrete decoupling components necessary to meet the strenuous automotive ESD and EMC requirements as well as the mechanical robustness for the most challenging environments.

The MLX90366 carries over all the characteristics and features of the MLX90367, such as linear and rotary position sensing capability, SAE-J2716/SENT output, and ASIL-B.

Once encapsulated, this DMP can be welded or soldered directly to a rugged connector or termination and further potted or over-molded. The DMP simply makes the conventional PCB redundant while keeping intact all the features and benefits of the Triaxis® contactless sensing technology.

Learn more about the Triaxis® technology.

Features and benefits

Absolute rotary and linear position sensor IC
Triaxis® Hall technology
Simple and robust magnetic design
Programmable transfer characteristic (multi-points - piece-wise-linear)
SENT output (according to SAE J2716-2010)
12-bit angular resolution
10-bit thermal accuracy
On-board diagnostics
Over-voltage protection
Under-voltage detection
48-bit ID number option
AEC-Q100 qualified
Reliable NoPCB module integration
DMP-4 RoHS compliant
Output thermal offset correction
Programmable with the PTC-04 and the PTC-04-DB-90316 daughterboard

Documents and tools

Application note(s)

Magnet Selection guide for homogenous field - Rotary only

Datasheet(s)

Selection guide(s)

Environmental

Tools

IC handling and assembly

Magnet suppliers

Recommended magnet suppliers

Related tech talks

Within the increasing complexity of technologies in vehicles, the assurance of their proper functionality is becoming a major concern. Melexis follows the ISO 26262 to reduce the risks caused by systematic and random failures. Discover more about ASIL.

Position sensors for motor control feedback loop

Electrical motors are complex systems. In this area there are motor drivers that can perfectly operate without a position sensor (sensorless). So why add extra component(s)?

Triaxis: Unique Position Sensing Solution

An innovative magnetic sensor technology capable of very precise 3 axis magnetic field measurement from a single sensor.

Introducing the Hall-effect principle, a well-established phenomenon harnessed by Melexis sensor ICs.

Videos

Back-end calibration of magnetic position sensors

How to

This video explains the concept of the back-end calibration: a feature of our magnetic position sensors that allows you to compensate for non-linearity error in your application. Different methods of calibration and examples are presented. This will help you understand how to use the calibration and why you may need it.