ADUM1300CRW-RL

Overview

The ADUM1300CRW-RL is a triple-channel digital isolator from Analog Devices Inc., utilizing capacitive isolation technology. It provides electrical isolation with a rating of 2500Vrms and supports data transmission rates up to 90Mbps. The device features a common-mode transient immunity (CMTI) of 25kV/µs, ensuring reliable signal integrity in noisy environments. Operating on a supply voltage range of 2.7V to 5.5V, it is housed in a 16-pin SOIC package with a 0.295-inch width. This component is designed for general-purpose applications requiring robust galvanic isolation between circuits.

Feature Summary

• Triple-channel configuration for simultaneous signal isolation
• High-speed data transmission capability up to 90Mbps
• Robust common-mode transient immunity of 25kV/µs
• Capacitive isolation technology for low power consumption

Applications

• Industrial automation systems
• Medical equipment signal isolation
• Power metering and energy monitoring
• Inverter and motor control interfaces

Procurement Notes

Verify the specific suffix 'CRW-RL' against official Analog Devices documentation to confirm package type and tape-and-reel packaging specifications. Ensure compatibility with your PCB footprint requirements for the 16-SOIC package. Cross-reference the datasheet for any recent product change notices or lifecycle status updates prior to finalizing procurement plans.

Selection Notes

Select this component when high-speed digital isolation is required alongside moderate voltage ratings. The 90Mbps speed suits most standard communication protocols like SPI and UART. Consider the 2500Vrms isolation barrier for basic safety standards. Evaluate the 16-SOIC package size against available board space constraints compared to wider SOIC options.

Part Context

The ADUM1300 series represents Analog Devices' family of triple-channel digital isolators based on iCoupler technology. These devices replace traditional optocouplers by offering superior performance in speed, power efficiency, and reliability. The CRW-RL variant specifically denotes the commercial temperature grade and reel packaging format within this product line.

Replacement Considerations

The ADUM1300WTRWZ is listed as a parameter-equivalent alternative. Verify if the WTRWZ variant meets all thermal and packaging requirements for your specific application before substitution.