MLX90326LFR-AAA-000-RE

Product Overview

Category

The MLX90326LFR-AAA-000-RE belongs to the category of integrated magnetic field sensors.

Use

This sensor is primarily used for measuring and detecting magnetic fields in various applications.

Characteristics

• High sensitivity and accuracy in measuring magnetic fields.
• Wide operating temperature range.
• Low power consumption.
• Compact size for easy integration into different systems.

Package

The MLX90326LFR-AAA-000-RE comes in a small surface-mount package, making it suitable for PCB mounting.

Essence

The essence of this product lies in its ability to accurately measure and detect magnetic fields, enabling precise control and monitoring in numerous applications.

Packaging/Quantity

The sensor is typically packaged in reels or trays, with a quantity of 2500 units per reel.

Specifications

• Supply voltage: 2.7V to 5.5V
• Operating temperature range: -40°C to +125°C
• Output resolution: 16-bit
• Measurement range: ±100mT (milliTesla)
• Output interface: I2C or SPI
• Dimensions: 3mm x 3mm x 1mm

Detailed Pin Configuration

The MLX90326LFR-AAA-000-RE has the following pin configuration:

1. VDD: Power supply input
2. GND: Ground connection
3. SDA: Serial data line (I2C interface)
4. SCL: Serial clock line (I2C interface)
5. CS: Chip select (SPI interface)
6. MOSI: Master output, slave input (SPI interface)
7. MISO: Master input, slave output (SPI interface)
8. SCLK: Serial clock (SPI interface)

Functional Features

• High-resolution magnetic field measurement.
• Programmable measurement range for flexibility in different applications.
• Built-in temperature compensation for accurate readings across varying temperatures.
• Fast response time for real-time monitoring and control.
• Low power consumption for energy-efficient operation.

Advantages

• Accurate and reliable measurement of magnetic fields.
• Wide operating temperature range allows for use in extreme environments.
• Small form factor enables easy integration into space-constrained systems.
• Flexible output interface options (I2C or SPI) for compatibility with various microcontrollers.

Disadvantages

• Limited measurement range compared to some other magnetic field sensors.
• Requires external components for proper operation, such as pull-up resistors and decoupling capacitors.
• Relatively higher cost compared to some alternative models.

Working Principles

The MLX90326LFR-AAA-000-RE utilizes the Hall effect principle to measure magnetic fields. It consists of a Hall sensor element that generates a voltage proportional to the applied magnetic field. This voltage is then converted into a digital value using an internal analog-to-digital converter (ADC). The sensor also incorporates temperature compensation techniques to ensure accurate measurements across different temperature ranges.

Detailed Application Field Plans

The MLX90326LFR-AAA-000-RE finds applications in various fields, including:

1. Automotive: Used for position sensing in throttle pedals, gear shifters, and steering angle detection.
2. Industrial: Enables precise control in robotics, motor control, and linear position sensing.
3. Consumer Electronics: Used in gaming controllers, virtual reality devices, and mobile devices for gesture recognition and orientation sensing.
4. Medical: Enables non-contact position sensing in medical equipment, such as infusion pumps and prosthetic limbs.

Detailed and Complete Alternative Models

1. MLX90316LUA-AAA-000-SP: Similar functionality with a wider measurement range of ±200mT.
2. MLX90393LUA-AAA-000-SP: Offers higher resolution with a 20-bit output and extended temperature range.

These alternative models provide options for different application requirements, allowing users to choose the most suitable sensor for their specific needs.

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