DRV5053OAQLPGMQ1

Series:	Automotive, AEC-Q100
Packaging:	Tape & Box (TB)
Part Status:	Active
Technology:	Hall Effect
Axis:	Single
Output Type:	Analog Voltage
Sensing Range:	±73mT
Voltage - Supply:	2.7 V ~ 38 V
Current - Supply (Max):	3.6mA
Current - Output (Max):	2.3mA
Resolution:	--
Bandwidth:	20kHz
Operating Temperature:	-40°C ~ 125°C (TA)
Features:	Temperature Compensated
Package / Case:	TO-226-3, TO-92-3 (TO-226AA) (Formed Leads)
Supplier Device Package:	TO-92-3

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DRV5053OAQLPGMQ1 Application Field and Working Principle

Magnetic sensors are important components for varied applications in the fields of automotive, industrial automation, and consumer electronics. One of the most widely used magnetic sensor ICs is the DRV5053OAQLPGMQ1. This single Hall-effect IC sensor contains integrated Hall elements and conditioned circuits that can provide contactless sensing of position, temperature and magnetic fields.

Application Field

The DRV5053OAQLPGMQ1 is suited for applications in the automotive industry such as gear shift systems, camshaft positions and air/fuel ration detection. With its superior temperature characterization and flexibility, it is also used in industrial automation such as the positioning of sensor elements, as well as in consumer electronics for 3D touch sensing. Moreover, it offers reliable performance in challenging environments with its high level of protection against overvoltage and EMC-robustness.

Working Principle

The DRV5053OAQLPGMQ1 consists of an integrated Hall element and a conditioning circuit. The integrated Hall elements are used to detect and measure current strength and direction of the magnetic field. The conditioning circuit converts the Hall element signal, which is proportional to the magnetic field strength, into a predictable output signal. The DRV5053OAQLPGMQ1 is able to provide an open-drain or push-pull output type, depending on the customer’s application requirements.

Features

The DRV5053OAQLPGMQ1 features excellent temperature characteristics and a wide operating temperature range. It has a supply voltage range of 2.4 V to 5.5 V, and has an output voltage of +2.6 V at maximum operating temperature and +2.3 V at minimum operating temperature. In addition, it boasts a stable operating range of up to 55 mT peak magnetic field. The IC also contains an EMC filter that reduces radiation interference from other electronic components and provides excellent protection against magnetic fields from up to 3.5 kG.

Conclusion

The DRV5053OAQLPGMQ1 is a versatile and reliable Hall-effect IC sensor, suitable for many automotive, industrial automation and consumer electronics applications. Its features such as excellent temperature characteristics, wide temperature range, EMC filter, and robust magnetic field protection make it the ideal choice for customers looking for a reliable, cost-effective and high-performance solution.

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