The AH180-PG-B-S is a high-performance, versatile magnetic Hall effect sensor IC designed by Diodes Incorporated. It is engineered to detect the presence of a magnetic field and convert it into a digital output signal. This sensor is particularly well-suited for a wide range of applications, including but not limited to position sensing, proximity detection, and speed measurement.

Key Features

• Omni-polar Operation: The AH180-PG-B-S is capable of detecting both north and south poles, providing greater flexibility in the design of sensing systems.
• High Sensitivity: Engineered for high magnetic sensitivity, this sensor can detect weak magnetic fields, making it ideal for precision applications.
• Low Power Consumption: With its low power design, the AH180-PG-B-S is an excellent choice for battery-powered or energy-efficient devices.
• Chopper Stabilized Design: The built-in chopper stabilization feature offers stable operation over a wide temperature range and minimizes the effect of any inherent offset voltage.
• Digital Output: The sensor provides a digital output that can easily interface with microcontrollers and other digital systems.
• Compact SOT553 Package: The small form factor of the SOT553 package allows for the integration of the AH180-PG-B-S into space-constrained applications.

Applications

The versatility of the AH180-PG-B-S makes it suitable for various industrial, consumer, and automotive applications. It is commonly used in:

• Open and close detection for smart devices
• Rotary encoders for precise position sensing
• Flow meters in industrial systems
• Speed sensors in automotive applications

Technical Specifications

The AH180-PG-B-S operates within a power supply range of 2.5V to 5.5V, making it compatible with a variety of electronic systems. Its operating temperature range of -40°C to 85°C ensures reliable performance in harsh environments.

For detailed information on electrical characteristics, operational parameters, and physical specifications, refer to the official datasheet provided by Diodes Incorporated.