MLX90395KDC-BBA-100-RE

The MLX90395KDC-BBA-100-RE is a highly integrated magnetic field sensor from Melexis, designed for precise position sensing and angle measurement applications. This device is part of the MLX90395 family, which is known for its advanced features and robust performance in various environments.

Key Features:

1. Magnetic Field Sensing: The MLX90395 utilizes a three-axis Hall effect sensor to detect magnetic fields. This allows it to measure the direction and strength of magnetic fields in three dimensions, making it suitable for applications such as rotary position sensing and linear position detection.

2. High Resolution: The sensor offers high resolution and accuracy, enabling it to detect minute changes in magnetic fields. This is particularly beneficial in applications requiring precise measurements, such as automotive and industrial automation.

3. Digital Output: The MLX90395 provides a digital output, which simplifies integration with microcontrollers and other digital systems. The output can be configured to communicate via various protocols, including SPI (Serial Peripheral Interface) and I2C (Inter-Integrated Circuit), allowing for flexible system design.

4. Temperature Compensation: The device includes built-in temperature compensation, ensuring stable performance across a wide temperature range. This feature is crucial for applications exposed to varying environmental conditions.

5. Low Power Consumption: The MLX90395 is designed for low power operation, making it suitable for battery-powered applications. Its efficient design helps extend the battery life of portable devices.

6. Compact Package: The sensor is housed in a compact package, which facilitates easy integration into space-constrained designs. The small footprint is ideal for applications where size is a critical factor.

7. Versatile Applications: The MLX90395 is suitable for a wide range of applications, including automotive (steering angle sensing, pedal position sensing), industrial (robotics, automation), and consumer electronics (smartphones, gaming controllers).

8. Robustness: The sensor is designed to withstand harsh environmental conditions, including exposure to moisture, dust, and temperature extremes, making it reliable for outdoor and industrial applications.

Technical Specifications:

• Supply Voltage: Typically operates at a voltage range of 2.7V to 5.5V.
• Operating Temperature Range: Can function effectively in temperatures ranging from -40°C to +125°C.
• Output Resolution: Offers configurable output resolution, allowing users to tailor the sensor's performance to their specific needs.

Conclusion:

The MLX90395KDC-BBA-100-RE from Melexis is a versatile and reliable magnetic field sensor that combines high precision, low power consumption, and robust performance in a compact package. Its advanced features make it an excellent choice for a variety of applications, particularly in the automotive and industrial sectors, where accurate position sensing is critical.