Melexis Triaxis® Hall Technology MLX90316KDC-BDG-100-RE Board Interface Motion and Position Sensors | Mingjiada Electronics In Stock
Product Description Of MLX90316KDC-BDG-100-RE
The Melexis Triaxis® MLX90316KDC-BDG-100-RE is a Tria⊗is® Rotary Position Sensor that provides the absolute angular position of a small dipole magnet (shaft-end magnet) rotating above the surface of the device.
Thanks to the integrated magnetic concentrator (IMC) on its surface, this monolithic device senses the horizontal component of the applied magnetic flux density in a non-contact manner.
This unique sensing principle applied to the rotary position sensor enables an impressive robustness of the angular position within mechanical tolerances (air gap, off-axis tolerance).
The rotation of the horizontal component is sensed over a wide range (up to 360 degrees - full revolution) and processed by the on-chip DSP (Digital Signal Processor) to finally report the absolute angular position of the magnet, either as a ratiometric analogue output, a PWM (Pulse Width Modulation) signal, or as 14-bit data accessed via a 3-pin SPI (Serial Interface) channel.
The output transfer characteristics are fully programmable (e.g. offset, gain, clamping level, linearity, thermal drift, filtering, range ......) The Melexis Programming Unit PTC-04 communicates and calibrates the device exclusively via the connector terminals (VDD VSS-OUT) in order to fulfil any specific requirement via terminal calibration.
Core Features Of MLX90316KDC-BDG-100-RE
Triaxis® Hall technology: detects magnetic fields parallel and perpendicular to the chip surface, enabling 360° angular measurements for complex magnetic environments.
High-accuracy output: The MLX90316KDC-BDG-100-RE provides 12-bit resolution with typical accuracy better than ±1° for precision control applications.
Multiple Output Interfaces: The MLX90316KDC-BDG-100-RE supports analogue outputs (0.5V-4.5V), PWM (1Hz-1kHz), and SPI digital interfaces, making it compatible with a wide range of control systems.
Wide operating voltage range: 4.5V to 5.5V, suitable for automotive and industrial applications.
High reliability: -40°C to +150°C operating temperature range, automotive-grade AEC-Q100 compliant.
Programmable Configuration: The MLX90316KDC-BDG-100-RE can be adapted to different magnet layouts by adjusting the output curve, zero point and range with the Melexis PTC-04 programming tool.
Performance Parameters Of MLX90316KDC-BDG-100-RE
Supply voltage: 4.5V to 5.5V
Operating current: 13.5mA
Response time: 400 μs
Linearity: ±1°
Package: 8-pin SOIC package, RoHS compliant
Typical Applications Of MLX90316KDC-BDG-100-RE
The MLX90316KDC-BDG-100-RE is widely used in areas requiring high precision non-contact position detection, including:
Automotive electronics: for accelerator position detection, steering wheel angle sensing, transmission shift control, etc.
Industrial automation: for motor position feedback, robot joint angle measurement, linear actuator displacement detection.
Consumer electronics: for gamepad joysticks, smart home appliance knobs, and power tool trigger control.
Medical equipment: for adjustable hospital beds, surgical robot angle feedback and other precision motion control.
Key Benefits Of MLX90316KDC-BDG-100-RE
Non-contact design: no mechanical wear and tear, far longer life than potentiometers or encoders.
High immunity to interference: Triaxis® technology reduces the effects of external magnetic interference.
Miniaturised package (SOIC-8): saves PCB space and is suitable for compact designs.
Fast response time (<1ms) for high-speed motion detection.
The MLX90316KDC-BDG-100-RE is ideal for industrial, automotive, and consumer electronics applications due to its high accuracy, flexible output, and automotive-grade reliability. the programmability of the MLX90316KDC-BDG-100-RE makes it adaptable to different application requirements, while Triaxis® Hall technology ensures stable and accurate magnetic field detection.
Functional Diagram Of MLX90316KDC-BDG-100-RE
SOIC-8 Pin Of MLX90316KDC-BDG-100-RE
Contact Details
Contact Person: Mr Chen
Tel: +86 13410018555
E-mail: sales@hkmjd.com
Official Website: www.integrated-ic.com
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