Texas Instruments DRV5055-ANGLE-EVM Angle Evaluation Module
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 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 provide 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 and supplies 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
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