ON4402H

The ON4402H is a high-speed, low-power, Hall-effect sensor IC designed for use in magnetic sensing applications. This IC provides accurate and reliable detection of magnetic fields, making it ideal for various proximity and positioning sensing systems.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

• VCC: Positive Power Supply
• GND: Ground
• VOUT: Analog Output
• H1: Hall Plate 1 Connection
• H2: Hall Plate 2 Connection

Circuit Diagram

Include a circuit diagram depicting the connections and operation of the ON4402H Hall-effect sensor IC for a visual representation.

Key Features

• High-Speed Operation: The ON4402H offers fast response times, enabling real-time detection of magnetic fields.
• Low-Power Consumption: With its efficient design, this Hall-effect sensor IC consumes minimal power, making it suitable for battery-operated devices.
• Wide Operating Voltage Range: Operates from a single +2.5V to +5.5V supply, providing flexibility in system integration.
• Temperature Stability: The ON4402H maintains consistent performance across a wide temperature range, ensuring reliable operation in various environments.
• Small Form Factor: Available in a compact package, the ON4402H is suitable for space-constrained applications.

Note: For detailed technical specifications, please refer to the ON4402H datasheet.

Application

• Proximity Sensing: Ideal for proximity detection in automotive, industrial, and consumer electronics applications.
• Position Sensing: Used for precise position sensing in robotics, security systems, and motor control applications.
• Magnetic Field Detection: Suitable for detecting magnetic fields in various equipment and devices.

Functionality

The ON4402H Hall-effect sensor IC utilizes the Hall effect phenomena to detect changes in magnetic fields. It converts these changes into analog voltage outputs, enabling accurate magnetic field detection in diverse applications.

Usage Guide

• Power Supply: Connect VCC (Pin X) to the supply voltage (2.5V to 5.5V) and GND (Pin Y) to the ground.
• Output Signal: Monitor the analog voltage output VOUT to detect changes in magnetic fields.
• Hall Plate Connection: Connect the Hall plates H1 and H2 to the corresponding magnetic field sources for sensing.

Frequently Asked Questions

Q: What is the operating voltage range of the ON4402H?
A: The ON4402H operates from +2.5V to +5.5V, providing flexibility in voltage supply options.

Q: Is the ON4402H suitable for high-speed magnetic field detection?
A: Yes, the ON4402H offers high-speed operation, making it suitable for applications requiring quick response times in magnetic field detection.