DRV5013AGEDBZRQ1

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DRV5013AGEDBZRQ1 Application Field and Working Principle

Magnetic sensors and switches, also known as "solid state" switches, are an important component in the modern sensing industry. These devices detect and measure the presence and/or magnitude of a magnetic field in order to activate and/or control a device. Such applications include relays, motors, actuators, and positioners. The DRV5013AGEDBZRQ1 is a magnetic sensor and switch from TI, a leader in the field of sensing technology. The DRV5013AGEDBZRQ1 is designed to operate in the -50°C to +125°C range, making it suitable for use in extreme temperature environments.

Features

The DRV5013AGEDBZRQ1 is a digital Hall-effect sensor and switch optimized to detect the presence of a magnetic field. The DRV5013AGEDBZRQ1 incorporates a temperature detection circuit that enables the sensor to accurately adjust for temperature variations. This makes the DRV5013AGEDBZRQ1 suitable for applications in extreme temperature environments. The DRV5013AGEDBZRQ1 also features an integrated 5-bit digital correction and a digital calibration interface that allows for easy fine-tuning. Additionally, the DRV5013AGEDBZRQ1 has an open drain out that can be connected to an interruption circuit to achieve ultra-low power consumption. The DRV5013AGEDBZRQ1 is also RoHS and REACH compliant.

Applications

The DRV5013AGEDBZRQ1 is suitable for a wide variety of applications due to its features and wide operating temperature range. It is especially useful in applications that require low power consumption, such as door-unlocking systems, motor control systems, and position sensing. Additionally, DRV5013AGEDBZRQ1 can be used in automotive and industrial applications, where temperature conditions can vary drastically.

Working Principle

The DRV5013AGEDBZRQ1 is based on the Hall Effect, which states that a voltage can be induced in a conductive material when exposed to a magnetic field. The DRV5013AGEDBZRQ1 utilizes this effect to detect the presence of a magnetic field. The DRV5013AGEDBZRQ1 has two internal Hall Effect sensors that sense a magnetic field. When a magnetic field is detected, the DRV5013AGEDBZRQ1 switches to an On-state, and when the magnetic field is removed, the DRV5013AGEDBZRQ1 switches back to an Off-state. The switching and threshold level is user-configurable with the digital calibration interface.

The DRV5013AGEDBZRQ1 also has a temperature detection circuit that enables the sensor to automatically detect and adjust for changes in temperature. This helps to ensure more accurate operation and switch triggering, even in extreme temperature conditions. Additionally, the DRV5013AGEDBZRQ1 utilizes an open drain output that can be connected to an interruption circuit for ultra-low power consumption.

Conclusion

The DRV5013AGEDBZRQ1 is an ideal solution for applications that require sensitivity to magnetic fields in wide range of operating temperatures. Its application-specific features and low power consumption make it well suited for use in automotive and industrial environments. With its two Hall Effect sensors, temperature detection circuit, and digital calibration interface, the DRV5013AGEDBZRQ1 offers extremely accurate and reliable sensing performance.

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