The AH182-PL-B is a high-performance, Hall effect unipolar switch IC fabricated by Diodes Incorporated, a leading manufacturer in the semiconductor industry. Designed with precision and reliability in mind, this integrated circuit is ideal for a wide range of applications where accurate magnetic sensing is required.

Key Features

• High Sensitivity: The AH182-PL-B offers high magnetic sensitivity, ensuring accurate detection and response to magnetic fields.
• Unipolar Hall Effect Switch: This IC operates as a unipolar switch, which means it is activated by a positive magnetic field and returns to its off state when the field is removed.
• Chopper Stabilized Design: The inclusion of chopper stabilization provides enhanced stability of magnetic switch points over temperature and eliminates the need for external components.
• Wide Operating Voltage Range: With an operating voltage range of 2.5V to 5.5V, the AH182-PL-B is versatile and can be integrated into various low voltage applications.
• Low Power Consumption: It is designed for energy efficiency, which makes it suitable for battery-powered devices.
• Output Type: The device features an open-drain output, allowing for easy interfacing with other logic components.
• Operating Temperature Range: The IC can operate within a temperature range of -40°C to 85°C, making it robust for industrial applications.

Applications

The AH182-PL-B is commonly used in a variety of applications, including but not limited to:

• Position and speed sensing in motors and fans
• Contactless switches in consumer electronics
• Flow meters in industrial systems
• Proximity detection in security systems

Package and Quality

The AH182-PL-B is available in a small, leaded package that is easy to integrate into various designs. Diodes Incorporated is committed to high-quality standards, and the AH182-PL-B is no exception, ensuring reliable performance in your application.