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TMAG5273A1QDBVR

TITMAG5273A1QDBVR

Texas Instruments
Hall Effect Sensor X, Y, Z Axis SOT-23-6
Active10,003 in stock
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Overview

The TMAG5273A1QDBVR is a 3D Hall-effect sensor from Texas Instruments, offering precise magnetic field detection along the X, Y, and Z axes. It integrates an I2C interface for digital output and supports a wide operating voltage range from 1.7V to 3.6V. This compact sensor is designed for applications requiring high accuracy and configurable operation.

Why Choose This Part

Engineers benefit from the TMAG5273A1QDBVR's configurable power modes and selectable linear magnetic range, allowing optimization for power consumption and measurement precision. The integrated angle CORDIC calculation and temperature compensation reduce computational load on the host MCU and improve accuracy across varying conditions. Its optimized I2C interface with CRC ensures reliable data transmission.

Applications

Automotive Position Sensing
Ideal for steering angle detection, pedal position sensing, and gear shift position in automotive systems due to its AEC-Q100 qualification and XYZ sensing capabilities.
Industrial Motor Control Feedback
Provides accurate rotational or linear position feedback for electric motors, robotics, and automation equipment, leveraging its high conversion rate and integrated angle calculation.
Consumer Device HMI (Human-Machine Interface)
Suitable for joysticks, rotary knobs, and other input devices in consumer electronics, benefiting from its small SOT-23 package and low power modes.
Proximity and Level Sensing
Can be used for non-contact proximity detection or liquid level sensing in various systems by monitoring changes in a magnetic field.
Medical Equipment Position Tracking
Offers precise motion tracking and position sensing for medical devices, where accuracy and small form factor are critical.

Key Specifications

Axis X, Y, Z
Features Sleep Mode, Temperature Compensated
Technology Hall Effect
Output Type I2C
Mounting Type Surface Mount
Sensing Range +/-40mT ~ +/-80mT
Package / Case SOT-23-6
Voltage - Supply 1.7V ~ 3.6V
Operating Temperature -40degC ~ 125degC
Current - Output (Max) 2mA
Supplier Device Package SOT-23-6

Getting Started

To get started with the TMAG5273A1QDBVR, utilize a development board with I2C capabilities. Texas Instruments provides evaluation modules (EVMs) that offer easy access to the sensor's pins and I2C interface. Example code and drivers are often available from the manufacturer to simplify initial setup and data acquisition.

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