onsemi

FDMC5614P

FDMC5614P is a high-performance, fully integrated, single-chip, 4-channel linear Hall sensor with latching output from onsemi. It is designed to provide accurate and reliable sensing of magnetic fields in various applications.

Description:

The FDMC5614P is a CMOS device that uses a linear output to provide a proportional output voltage to the magnetic field strength. It has four sensing channels, allowing it to detect the presence of up to four separate magnetic fields. The device is available in a compact SOIC package, making it easy to integrate into a wide range of applications.

Features:

1. 4-channel linear Hall sensor with latching output
2. Wide supply voltage range of 2.5V to 5.5V
3. High sensitivity and low offset
4. Programmable switching points using external resistors
5. Low power consumption
6. Magnetic hysteresis to minimize noise and false triggering
7. Robustness against mechanical stress and temperature variations
8. Compact SOIC package

Applications:

The FDMC5614P is suitable for a wide range of applications where accurate and reliable magnetic field detection is required. Some of the key applications include:

1. Brushless DC motor commutation
2. Gear tooth sensing in automotive and industrial applications
3. Magnetic sensor for robotics and automation systems
4. Current sensing in power supply and battery management systems
5. Proximity sensing in consumer electronics
6. Magnetic field detection in security systems
7. Encoders for positioning and speed sensing

In summary, the FDMC5614P from onsemi is a versatile and high-performance linear Hall sensor that offers a range of features and applications. Its compact size, low power consumption, and high sensitivity make it an ideal choice for a wide range of applications requiring accurate magnetic field detection.