ON Semiconductor FOD8163: High-Speed Logic Gate Optocoupler

The FOD8163 from ON Semiconductor is a state-of-the-art high-speed logic gate optocoupler that offers a perfect solution for isolating electrical circuits while transferring digital signals between them. This optocoupler is designed to meet the rigorous demands of high-speed digital interfacing, providing both excellent isolation and high-speed performance.

Key Features

• High Speed: With a propagation delay of typically 3.7ns and a maximum of 5ns, the FOD8163 ensures swift data transfer, making it ideal for high-speed applications.
• Electrical Isolation: The device provides an isolation voltage of 3750Vrms for 1 minute, ensuring that the input and output circuits are well protected against high voltage spikes and surges.
• CMR Performance: An impressive common mode rejection (CMR) of 25kV/μs minimum at VCM = 1500V guarantees stable operation in noisy environments.
• Temperature Range: The FOD8163 operates over an industrial temperature range of -40°C to +100°C, making it suitable for a variety of harsh operating conditions.
• Package: It comes in a compact, surface-mountable SO-8 package, saving valuable board space while offering reliable lead-free and RoHS compliant construction.

Applications

The FOD8163 is versatile and can be used in a wide array of applications, including:

• Isolated line receivers
• Microprocessor system interfaces
• Digital isolation for A/D, D/A conversion
• Switching power supplies
• Isolated bus driver
• Computer peripheral interfaces

Reliability and Compliance

ON Semiconductor is known for its commitment to quality, and the FOD8163 is no exception. It is built to meet stringent standards, ensuring reliable performance in a variety of applications. Compliance with international safety standards such as UL1577 and IEC60747-5-5 (option VDE 0884 available) further underscores its suitability for critical applications.

For designers looking for a reliable, high-speed optocoupler that can provide excellent isolation while maintaining signal integrity, the FOD8163 from ON Semiconductor is an exceptional choice.