Skyworks Solutions, Inc. Isolators - Digital Isolators SI8442AB-D-IS1R

The 1356098-SI8442AB-D-IS1R is a low-power quad-channel digital isolator designed for high-speed operation with data rates up to 150 Mbps. It operates within a supply voltage range of 2.70V to 5.5V and features ultra-low power consumption, drawing less than 1.6 mA per channel at 1 Mbps and less than 6 mA at 100 Mbps under 5V operation. The device provides up to 2500 VRMS isolation and is AEC-Q100 qualified, making it suitable for automotive applications. This isolator is capable of withstanding common mode transients of 25 kV/µs and operates effectively across a wide temperature range of -40°C to 125°C. It is packaged in a 16-pin SOIC format, available in both wide and narrow body options, and is RoHS compliant. The product is recognized for its precise timing characteristics, including a worst-case propagation delay of less than 10 ns and minimal pulse width distortion. It is suitable for applications in industrial automation, hybrid electric vehicles, isolated switch mode supplies, and communications systems.