DRV5056A1QDBZR

The DRV5056A1QDBZR is a high-performance magnetic sensor from Texas Instruments, designed for applications that require precise magnetic field detection. This device is part of the DRV5056 family of Hall-effect sensors, which are known for their reliability and versatility in various industrial and consumer applications.

Key Features:

1. Type of Sensor: The DRV5056A1QDBZR is a linear Hall-effect sensor, which means it can detect the strength of a magnetic field and provide an output voltage that is proportional to that field.

2. Operating Voltage: The sensor operates within a voltage range of 4.5V to 38V, making it suitable for a wide range of power supply configurations.

3. Output Type: It features an analog output, which allows for continuous monitoring of the magnetic field strength. The output voltage varies linearly with the magnetic field, providing a straightforward way to interpret the sensor's readings.

4. Sensitivity: The device has a high sensitivity, typically around 1.5 mV/G, which enables it to detect small changes in magnetic fields. This makes it ideal for applications such as position sensing, current sensing, and proximity detection.

5. Temperature Range: The DRV5056A1QDBZR is designed to operate in a wide temperature range, typically from -40°C to +125°C, ensuring reliable performance in harsh environments.

6. Package Type: The sensor comes in a compact QFN (Quad Flat No-lead) package, which is advantageous for space-constrained applications. The small footprint allows for easy integration into various designs.

7. Low Power Consumption: The device is designed for low power operation, making it suitable for battery-powered applications where energy efficiency is critical.

8. Applications: The DRV5056A1QDBZR is commonly used in automotive applications (such as position sensing for throttle and brake pedals), industrial automation, consumer electronics, and robotics. Its ability to detect magnetic fields makes it useful in applications like motor control, proximity sensing, and magnetic field mapping.

9. Robustness: The sensor is designed to withstand mechanical stress and environmental factors, ensuring durability and longevity in demanding applications.

Summary:

The DRV5056A1QDBZR from Texas Instruments is a versatile and reliable linear Hall-effect sensor that provides accurate magnetic field detection in a compact package. With its wide operating voltage range, high sensitivity, and robust design, it is well-suited for a variety of applications across different industries. Whether used in automotive systems, industrial automation, or consumer electronics, the DRV5056A1QDBZR offers a dependable solution for magnetic sensing needs.