onsemi

FDC6420C

FDC6420C is a high-performance, fully integrated, single-chip linear Hall effect sensor with a CMOS output from onsemi. It is designed for use in a wide range of applications, including automotive, industrial, and consumer electronics.

Description:

The FDC6420C is a compact, surface-mount device that measures just 2.5 x 2.0 x 0.9 mm. It features a fully integrated linear Hall effect sensor with a CMOS output stage, providing high sensitivity and fast response times. The device is designed to operate over a wide supply voltage range of 3 V to 24 V and has a temperature range of -40°C to +125°C.

Features:

1. Fully integrated linear Hall effect sensor with CMOS output stage
2. Wide supply voltage range: 3 V to 24 V
3. Wide operating temperature range: -40°C to +125°C
4. Compact surface-mount package (2.5 x 2.0 x 0.9 mm)
5. High sensitivity and fast response times
6. Low power consumption
7. Magnetic shielding to minimize cross-axis sensitivity
8. Built-in temperature compensation
9. Programmable output polarity and switching points
10. Robustness against mechanical stress and thermal shock

Applications:

1. Automotive: ABS systems, throttle position sensors, gear position sensors, and clutch position sensors
2. Industrial: Encoders, current sensors, and speed sensors
3. Consumer electronics: Hard disk drive head positioning, electronic price labels, and gaming controllers
4. Robotics: Robot arm positioning and end-effector control
5. HVAC systems: Duct airflow measurement and fan speed control
6. Power tools: Spindle speed control and tool detection
7. White goods: Washing machine and dryer drum position sensing

The FDC6420C is a versatile and reliable solution for applications requiring precise linear Hall effect sensing, with features such as programmable output polarity, switching points, and built-in temperature compensation. Its compact size, wide operating temperature range, and low power consumption make it suitable for a wide range of applications in various industries.