ADUM5028-5BRIZ

The ADUM5028-5BRIZ is a digital isolator designed by Analog Devices, specifically for isolated power supply applications. It features a dual-channel design that enables safe and reliable data communication across isolation barriers, ensuring robust performance in high-voltage environments. The device operates at a data rate of up to 25 Mbps, making it suitable for various high-speed digital applications.
Key specifications include a wide operating temperature range, low power consumption, and robust immunity to noise, which enhances reliability in industrial and medical systems. The ADUM5028-5BRIZ utilizes capacitive isolation technology, which offers improved performance and small form factor compared to traditional isolation methods like optocouplers.
It is ideal for applications such as isolated power supplies, data acquisition systems, and communication interfaces where electrical isolation between components is critical. Its compact package and ease of integration facilitate streamlined design processes in complex electronic systems.

The ADUM5028-5BRIZ is a digital isolator from Analog Devices designed for power supply applications. Key features include:
1. Isolation Voltage: Provides 5 kV rms isolation, ensuring safe operation in high-voltage environments.
2. Data Rate: Supports high-speed data transfer with a maximum data rate of 100 Mbps.
3. Supply Voltage: Operates with a wide supply voltage range, from 4.5 V to 5.5 V.
4. Low Power Consumption: Features low quiescent current, making it suitable for energy-efficient designs.
5. Multiple Channels: Contains multiple isolated channels, allowing for flexibility in circuit design.
6. Robustness: Built to withstand harsh environments, with excellent noise immunity.
7. Compact Package: Offered in a compact 16-lead SOIC package, facilitating space-constrained applications.
These features make the ADUM5028-5BRIZ ideal for applications requiring reliable isolation, such as in industrial automation and data communication systems.

The ADUM5028-5BRIZ is packaged in a 16-lead LFCSP (Lead Frame Chip Scale Package) format. This package type is known for its small size and excellent thermal performance, making it suitable for compact electronic applications.

The ADUM5028-5BRIZ is a digital isolator with a pin count of 8 pins. It features two isolated power outputs and uses a capacitive isolation technology to provide high-speed digital data transmission and power transfer.
The main functions of the ADUM5028-5BRIZ include:
1. Isolated Power Conversion: It provides isolated power to devices across a barrier, ensuring safety and noise immunity.
2. Digital Signal Isolation: Enables the transfer of data signals across an isolation barrier, preventing ground loops and interference.
3. Multiple Outputs: It typically features two outputs, allowing for the powering of multiple isolated circuits.
4. High Efficiency: Designed for low power consumption while maintaining high performance.
The device is commonly used in applications requiring isolation, such as in industrial automation, medical equipment, and communication systems.

The ADUM5028-5BRIZ is manufactured by Analog Devices, Inc. Analog Devices, often abbreviated as ADI, is a multinational semiconductor company headquartered in Norwood, Massachusetts. The company specializes in high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Founded in 1965, Analog Devices provides a wide range of products and solutions for various industries, including automotive, communications, healthcare, industrial automation, and consumer electronics. The ADUM5028-5BRIZ specifically is a digital isolator designed for power supply applications, ensuring safe and efficient data transfer across isolation barriers.

The ADUM5028-5BRIZ is an isolated power supply solution used in various applications, including industrial automation, medical devices, telecommunications, and consumer electronics. It provides reliable power isolation for digital signal transmission in systems requiring safety and noise immunity, such as data acquisition systems, fieldbus communication, and microcontroller interfacing. Its compact design and efficiency make it suitable for space-constrained environments.

The ADUM5028-5BRIZ is an isolated DC-DC converter. Equivalent products include the Texas Instruments ISO7841, the Murata OKR-T/1.5-W12-C, and the RECOM R-78E series. When looking for alternatives, consider specifications like output voltage, current rating, isolation voltage, and package type to ensure compatibility. Always verify with datasheets for precise applications.