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Product Specification

Good quality Electronic Component provider from China——GS Electronics,

Product Name: ADUM1411ARWZ

Product Description:

The ADUM1411ARWZ is a high-performance, quad-channel digital isolator designed to provide reliable signal isolation and communication in a wide range of industrial and automotive applications. With its advanced features, robust design, and exceptional performance, it offers enhanced noise immunity, voltage level shifting, and galvanic isolation between different systems or subsystems.

Key Features:

1. Quad-Channel Configuration: The ADUM1411ARWZ features four independent isolation channels, allowing simultaneous bidirectional communication between multiple systems. This configuration simplifies system design and enables efficient data transfer.

2. High-Speed Operation: With a maximum data rate of 25 Mbps per channel, this digital isolator is suitable for applications requiring fast and accurate communication between systems. It supports popular communication protocols such as I2C, SPI, and RS-485.

3. Wide Operating Voltage Range: The isolator supports a wide range of input and output voltage levels, making it versatile and suitable for various voltage domains. It can operate from 2.5 V to 5.5 V, accommodating a wide range of systems and interfacing requirements.

4. Robust Isolation Performance: The ADUM1411ARWZ provides high-voltage isolation of up to 5 kV RMS, ensuring reliable operation in electrically noisy environments and protecting sensitive components from high voltage transients and ground loops.

5. Enhanced ESD Protection: The device offers superior electrostatic discharge (ESD) protection, safeguarding sensitive electronics against ESD events that can damage or degrade system performance. It meets stringent ESD standards, making it suitable for demanding applications.

6. Low Power Consumption: The ADUM1411ARWZ is designed for energy-efficient operation, consuming minimal power during normal operation and in standby mode. This feature is particularly beneficial for battery-powered or low-power applications, helping to extend battery life.

7. Compact Package: The device is available in a compact 16-lead wide body SOIC package, allowing for easy integration into space-constrained applications. The small form factor minimizes board space requirements and facilitates PCB layout.

Table: Electrical Specifications

Applications:

1. Industrial Automation: The ADUM1411ARWZ is well-suited for isolating communication interfaces in industrial automation systems, providing reliable data transfer, and protecting sensitive equipment from electrical noise and interference.

2. Motor Control: With its high-speed operation and robust isolation performance, this digital isolator is suitable for motor control applications, including motor drives, servo systems, and robotics, ensuring accurate and safe control signals.

3. Power Electronics: The device can be used in power electronics applications, such as inverters, converters, and power supplies, to provide galvanic isolation between high-voltage and low-voltage circuits, ensuring safety and preventing ground loop issues.

4. Automotive Electronics: The ADUM1411ARWZ is suitable for automotive applications that require robust signal isolation, such as electric vehicle (EV) charging systems, battery management systems, and vehicle control units, ensuring reliable and safe operation.

5. Test and Measurement: This digital isolator is ideal for precision measurement instruments, data acquisition systems, and test equipment, providing reliable signal isolation and preventing ground loop interference.

In summary, the ADUM1411ARWZ is a high-performance, quad-channel digital isolator that offers robust isolation, high-speed operation, wide voltage range, and enhanced ESD protection. Its versatility and reliability make it an excellent choice for designers seeking signal isolation solutions in industrial, automotive, power electronics, and test and measurement applications.

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