The SI8410BD-D-ISR is a single-channel digital isolator from Skyworks Solutions Inc. This isolator is designed to provide robust galvanic isolation between two circuits, protecting sensitive components from high voltages and noise. It is commonly used in applications requiring reliable data transfer across isolation barriers.

Applications

• Industrial automation systems
• Medical equipment
• Power supplies
• Motor control
• Data acquisition systems
• Communication interfaces (e.g., SPI, I2C)

Features

• Single-channel digital isolator
• Data rate up to 150 Mbps
• Galvanic isolation up to 2.5 kV
• Schmitt trigger inputs
• Wide supply voltage range (2.5 V to 5.5 V)
• Low power consumption
• RoHS compliant

Benefits

• Enhanced system safety and reliability
• Protection against voltage spikes and ground loops
• Improved noise immunity
• Simplified system design
• Reduced component count
• Compact package size
• Compliance with industry standards

Additional Details

The SI8410BD-D-ISR utilizes Skyworks' proprietary capacitive isolation technology, providing excellent isolation performance and reliability. The Schmitt trigger inputs ensure clean signal switching, even with noisy input signals. The wide supply voltage range allows for compatibility with various logic levels. The low power consumption minimizes the impact on system power budget. The isolator is available in a small SOIC-8 package.

Specific technical specifications include a propagation delay of 13 ns, a common-mode transient immunity of 25 kV/µs, and an operating temperature range of -40°C to +125°C. The device is also certified to meet various safety standards, including UL, CSA, and VDE.