DRV5053EAQDBZRQ1

The DRV5053EAQDBZRQ1 is a high-precision magnetic sensor from Texas Instruments, designed for automotive applications. This device is part of the DRV5053 family of Hall-effect sensors, which are known for their ability to detect magnetic fields and provide accurate position sensing.

Key Features:

1. Type: The DRV5053EAQDBZRQ1 is a linear Hall-effect sensor, which means it can provide an output voltage that is proportional to the strength of the magnetic field it detects.

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

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 precise measurements.

4. Sensitivity: The device has a high sensitivity, typically around 1.5 mV/G, which enables it to detect small changes in magnetic fields, making it ideal for applications requiring fine resolution.

5. Temperature Range: The DRV5053EAQDBZRQ1 is designed to operate in a wide temperature range, typically from -40°C to +125°C, ensuring reliable performance in harsh automotive environments.

6. Package: It comes in a compact, surface-mount package (SOT-23), which is advantageous for space-constrained applications. The small footprint allows for easy integration into various designs.

7. Automotive Qualification: This sensor is AEC-Q100 qualified, meaning it meets stringent automotive standards for reliability and performance, making it suitable for use in critical automotive applications.

8. Applications: The DRV5053EAQDBZRQ1 is commonly used in automotive systems for position sensing, such as in electric power steering, throttle position sensing, and other applications where magnetic field detection is essential.

9. Low Power Consumption: The device is designed for low power consumption, which is crucial for battery-operated systems and helps extend the life of the overall system.

Summary:

The DRV5053EAQDBZRQ1 from Texas Instruments is a robust and reliable Hall-effect sensor tailored for automotive applications. With its linear output, high sensitivity, wide operating voltage range, and temperature resilience, it is an excellent choice for engineers looking to implement precise magnetic field sensing in their designs. Its compact size and automotive-grade qualification further enhance its appeal for modern automotive systems.