The DRV5055 Linear Hall Effect Sensor (TI) is a precision magnetic field sensor developed by Texas Instruments. It offers a linear analog voltage output proportional to the magnetic field strength, making it ideal for applications that require high-accuracy contactless sensing. This automotive-grade sensor features a ratiometric output, low noise, and fast response time, and it supports a wide supply voltage range from 2.5V to 38V. It includes reverse polarity protection and built-in electromagnetic compatibility (EMC) filtering, ensuring reliable operation in harsh environments. Variants of the DRV5055 are available with different sensitivities to meet various design requirements. �� Key Features Analog output varies linearly with magnetic field strength Supports wide voltage range: 2.5V to 38V Low noise output with high magnetic sensitivity Reverse polarity protection and integrated EMC filtering Fast response time of ~35 µs Available in SOT-23 or TO-92 packages �� Technical Specifications Product Name DRV5055 Linear Hall Effect Sensor (TI) Sensor Type Linear Hall Effect Sensor Output Type Analog Voltage Output Supply Voltage 2.5V – 38V DC Output Voltage Range Ratiometric (based on supply & magnetic field) Sensitivity Options Multiple (A1, A2, A3, etc.) Response Time ~35 µs Operating Temperature Range -40°C to 125°C Mounting Style Through-Hole or SMD (varies by model) Package Type SOT-23 or TO-92 Use Case Industrial, automotive, robotics, sensors �� Applications Linear and angular position sensing Non-contact current sensing Contactless potentiometer designs Proximity detection and object tracking Automotive pedals, gear position sensing Robotic arm and actuator feedback systems �� Why Choose This Product? The DRV5055 Linear Hall Effect Sensor (TI) offers robust performance with high accuracy in an ultra-compact form factor. Its analog output, wide operating voltage, and automotive-grade reliability make it the perfect choice for engineers working on position, proximity, or current sensing applications in demanding environments. �� Package Includes 1 × DRV5055 Linear Hall Effect Sensor (TI)