The AH180-PG-A is a high-performance, integrated Hall Effect sensor IC designed by Diodes Incorporated. It is tailored for use in digital switch or latch applications where magnetic sensing is required. Crafted with precision and reliability in mind, the AH180-PG-A is a versatile component suitable for a diverse range of products, including but not limited to, position and speed sensing in industrial and consumer applications.

Key Features

• Operating Voltage: The device operates within a supply voltage range of 2.5V to 5.5V, making it highly adaptable to various power environments.
• High Sensitivity: With built-in Hall Effect plates, the AH180-PG-A offers high magnetic sensitivity, providing accurate readings even at low magnetic field strengths.
• Chopper-Stabilized Design: The inclusion of a chopper-stabilized amplifier enhances stability, reduces signal offset, and improves accuracy over temperature variations.
• Output Type: The device features a push-pull output that eliminates the need for external pull-up resistors, simplifying circuit design and reducing component count.
• Polarity Detection: It can detect both north and south pole magnetic fields, making it a versatile solution for bidirectional sensing applications.
• Temperature Range: The AH180-PG-A is operational over a wide temperature range from -40°C to 85°C, ensuring performance in harsh environmental conditions.
• Package Type: Available in a small and thin package (SIP-3), the sensor is ideal for space-constrained applications.

Applications

The AH180-PG-A is suitable for a variety of applications, including:

• Open and close detection in smart home devices
• Position sensing in robotics and automation systems
• Speed measurement in motors and fans
• Contactless switches in consumer electronics
• Proximity detection for safety and security systems

Quality and Reliability

Diodes Incorporated ensures that the AH180-PG-A meets stringent quality standards, providing customers with a reliable and consistent performance. The sensor IC is designed to deliver long-term durability and high precision, making it an excellent choice for designers seeking an effective solution for their magnetic sensing needs.