The AH180-PL-A is a high-performance, integrated Hall Effect sensor IC designed and manufactured by Diodes Incorporated, a leading global provider of discrete, logic, analog, and mixed-signal semiconductors. This sensor is specifically engineered for contactless switching applications, which demand high accuracy and reliability.

Key Features

• Omni-polar Hall Effect Switch: The AH180-PL-A can be activated with either a north or south pole, eliminating the need for polarity considerations in the design phase, thereby simplifying the product design and manufacturing process.
• High Sensitivity: With its high sensitivity, the sensor can detect and respond to weak magnetic fields, making it suitable for a wide range of applications where precision is key.
• Low Power Consumption: It operates with a low supply voltage ranging from 2.5V to 5.5V, and its power consumption is minimal, making it ideal for battery-powered applications.
• Chopper Stabilized Design: This feature ensures minimal drift in magnetic sensitivity over temperature and voltage variations, providing stable operation under different environmental conditions.
• Robust Output: The sensor provides a digital output signal (open-drain) that can easily interface with other digital components.

Applications

The AH180-PL-A is versatile and can be used in a variety of applications, including:

• Position and proximity sensing
• Brushless DC motor commutation
• Speed and revolution counting
• Flow meters
• Encoders

Quality and Reliability

Diodes Incorporated is committed to providing high-quality products. The AH180-PL-A is no exception and is built to meet high standards of performance and reliability. It is available in a small, lead-free package (SIP-3L), making it suitable for compact designs while adhering to environmental regulations.

Technical Specifications