Texas Instruments DRV5055-ANGLE-EVM Angle Evaluation Module
Texas Instruments DRV5055-ANGLE-EVM Angle Evaluation Module is a platform for evaluating the DRV5055 family of ratiometric, linear hall effect sensors. The DRV5055 sensors have magnetic fields ranging from ±21mT to ±176mT, depending on the device and supply voltage. The sensors operate from a single 3.3V or 5V nominal power supply voltage and draw a maximum of 10mA of supply current.
The DRV5055-ANGLE-EVM Angle Evaluation Module provides ease of use with controls and visual indicators on the front side of the PCB. The DRV5055-ANGLE-EVM supports both single-sensor and dual-sensor modes for evaluation. The dual-sensor mode performs absolute angle sensing over a full 360° range, producing quality performance. The single-sensor mode is adequate in applications where the sensing range is less than 180° and is more cost-effective. The DRV5055-ANGLE-EVM ascertains the capabilities of the DRV5055 in precision angle sensing applications that need SIN/COS encoding.
Features
- Includes diametric disc magnet, plastic magnet holder and onboard silkscreen compass for angle setting
- Includes onboard LCD for estimated angle display
- Supports single sensor configurations for limited-range angle sensing or dual sensor configurations for full 360° sensing range
- Supports up to 36-point calibration to achieve high linearity transfer function
- Includes mounting holes for installing motors or other custom rotary assemblies for static or dynamic testing with up to 100Hz input frequency
- USB-powered for convenience
Kit Contents
- Fully assembled PCB with magnet and plastic magnet holder
- USB cable
Associated Products
Texas Instruments DRV5055/DRV5055-Q1 Linear Hall Effect Sensors
Device can be used for accurate position sensing in a wide range of applications.
Texas Instruments DRV5055EVM Evaluation Module
Offers ease of operation in a plug and play board.
User Interface
Calibration Guide
Block Diagram
