TMAG3001A1YBGR – 3-Axis Linear Programmable Switch Hall-Effect Sensor DSBGA-6

Resources:Datasheet
3-Axis Linear Programmable Hall Effect Sensor With Integrated Angle Measurement And Magnetic Switch Functionality
The TMAG3001A1YBGR is a low-power 3-axis linear Hall-effect sensor designed for advanced position sensing, angle measurement, magnetic field monitoring, and proximity detection applications. The device integrates three independent Hall-effect sensing elements along the X, Y, and Z axes, enabling accurate 3D magnetic field measurements. A precision analogue signal chain and integrated 12-bit ADC convert magnetic field data into high-resolution digital values, while the I2C interface enables seamless communication with low-voltage microcontrollers and embedded systems.
The TMAG3001A1YBGR features a programmable magnetic switch mode, an integrated CORDIC angle calculation engine, and configurable power management options for optimized system performance. Full 360-degree angular position measurement supports both on-axis and off-axis magnetic sensing topologies. Additional features such as magnetic gain and offset correction, programmable interrupts, multiple I2C addresses, and low-power wake-up modes make the sensor ideal for industrial automation, robotics, smart home devices, gaming controllers, and battery-powered electronic products.
Key Features

3 Axis Magnetic Field Sensing: Independent X, Y, and Z-axis magnetic measurements.
Integrated 12-Bit ADC: High-resolution magnetic field data conversion.
360 Degree Angle Measurement: Built-in CORDIC engine for precise angular position sensing.
Programmable Magnetic Switch Mode: Supports magnetic field and angle-based switching functions.
Selectable Magnetic Ranges: Configurable magnetic field measurement ranges for different magnet strengths.
I2C Communication Interface: Enables simple integration with microcontrollers.
Multiple I2C Addresses: Supports up to 4 selectable device addresses.
Low Power Operation: Wake-up and sleep modes reduce system power consumption.
Integrated Temperature Measurement: Supports thermal monitoring and compensation functions.
Programmable Interrupt Output: User-configurable magnetic and angle detection events.
Magnetic Gain and Offset Correction: Compensates for mechanical and assembly tolerances.
Wide Operating Voltage Range: Compatible with low-voltage systems.
Wide Operating Temperature Range: Operates from -40 C to +125 C.
Compact DSBGA-6 Package: Suitable for miniaturized electronic designs.

Applications

Position sensing systems
Rotary encoder applications
Angle measurement systems
Electronic smart locks
Robotics and automation
Gaming controllers and joysticks
Smart home devices
Door and window sensors
Magnetic proximity detection
Industrial automation equipment
E-bike control systems
Motor position monitoring
Consumer electronics
Portable battery-powered devices