ADUM5402CRWZ

The ADUM5402CRWZ is a quad-channel digital isolator with integrated DC-to-DC converter, designed by Analog Devices. It uses iCoupler technology to provide isolation up to 3.75 kVrms, ensuring reliable communication between systems that operate at different voltage levels. The device has four independent isolation channels, which can be configured for input or output, and supports data rates up to 25 Mbps.
The integrated DC-to-DC converter supplies up to 500 mW of isolated power, making it ideal for systems that require both signal isolation and power isolation from a single component. This feature reduces the need for additional isolated power supplies, simplifying design and saving space. The ADUM5402CRWZ is commonly used in applications such as industrial control systems, medical equipment, and power management systems, where high data integrity and safety are critical.
The part comes in a 16-lead SOIC wide-body package, designed to withstand harsh environments and ensure robust performance. Its low emissions and high efficiency make it suitable for use in a variety of demanding applications.

The ADuM5402CRWZ is a quad-channel digital isolator with integrated DC-to-DC converter from Analog Devices. Equivalent products include the Texas Instruments ISO5452 and the Silicon Labs Si88xx series, which also offer isolated digital channels with integrated power. Other alternatives might include the Broadcom ACPL-W61L/W61K, depending on specific requirements like isolation voltage, data rate, and power features. Always compare specifications to ensure compatibility with your application.

The ADUM5402CRWZ is a dual-channel digital isolator with integrated DC-to-DC converter. It features iCoupler® technology for signal isolation and isoPower® technology for power isolation. This device provides up to 2.5 kVrms isolation voltage and can transmit data at rates up to 25 Mbps. The integrated DC-to-DC converter offers an isolated output power of 500 mW, reducing the need for external components for power management.
Key features include:
- Dual-channel digital isolation
- Integrated DC-to-DC converter
- 2.5 kVrms isolation voltage
- Data rates up to 25 Mbps
- 500 mW power output capability
- 3.0 V to 5.5 V supply voltage range
- Compact 16-lead SOIC package
- High common-mode transient immunity
These features make the ADUM5402CRWZ suitable for use in applications requiring robust data and power isolation, such as industrial automation, medical equipment, and power management systems.

The ADuM5402CRWZ is a quad-channel digital isolator with an integrated DC-to-DC converter. It is part of the ADuM540x series manufactured by Analog Devices. This device provides both digital isolation and power isolation in a single package.
Pin Count:
- The ADuM5402CRWZ comes in a 16-lead Wide Body SOIC (Small Outline Integrated Circuit) package.
Function:
- The ADuM5402 provides isolation of up to 2.5 kVrms.
- It features four independent isolation channels that can be configured as input or output channels.
- The integrated DC-to-DC converter can deliver isolated power to the secondary side, supporting systems that require both data and power isolation.
- It is primarily used in applications where digital signals need to be isolated, such as in industrial control systems, where safety and signal integrity are critical. The device helps protect low voltage systems from high voltage transients and reduces noise in communication pathways.
This isolator offers efficient power transmission and excellent insulation characteristics, making it suitable for a wide range of high-reliability applications.

The ADUM5402CRWZ is manufactured by Analog Devices, Inc. Analog Devices is a multinational company specializing in the design and manufacturing of a wide array of analog, mixed-signal, and digital signal processing integrated circuits. Founded in 1965 and headquartered in Norwood, Massachusetts, the company serves a variety of markets, including industrial, automotive, communications, healthcare, and consumer electronics. Analog Devices is known for its high-performance products and innovations in areas such as data conversion, signal processing, power management, and RF technology. The ADUM5402CRWZ, in particular, is a digital isolator with integrated DC-to-DC converters, used in applications requiring safe electrical isolation and power supply capabilities.

The ADUM5402CRWZ is a digital isolator used in various applications requiring isolation and power supply. Key areas include:
1. Industrial Automation: Provides isolation for communication interfaces and power in industrial controllers and sensors.
2. Medical Equipment: Ensures patient safety by isolating high voltage circuits.
3. Power Supplies: Used in isolated DC-DC converters and switch-mode power supplies to provide necessary isolation between primary and secondary circuits.
4. Instrumentation: Isolates data acquisition systems to prevent ground loop interference.
5. Renewable Energy Systems: Provides isolation in solar inverters and wind turbines for efficient and safe power conversion.
These applications benefit from its ability to efficiently supply isolated power while maintaining signal integrity across isolation barriers.

The ADUM5402CRWZ is a digital isolator with an integrated DC-to-DC converter. It comes in a 16-lead wide-body SOIC (Small Outline Integrated Circuit) package. This package type is known for its relatively larger size compared to standard SOIC packages, providing enhanced isolation capabilities suitable for applications requiring robust electrical isolation.