ISO3080DWR

The ISO3080DWR is a robust and versatile digital isolator manufactured by Texas Instruments. It is part of the ISO30xx series, known for its high performance, reliability, and safety in various industrial and automotive applications requiring galvanic isolation.

Key Features:

• Galvanic Isolation: The ISO3080DWR provides galvanic isolation between its input and output channels, helping to prevent ground loops, noise, and voltage spikes from propagating between different parts of a system. This feature enhances system safety and reliability, particularly in high-voltage and noisy environments.
• High Data Rate: With a maximum data rate of up to 100 Mbps, the digital isolator supports high-speed communication between isolated sections of a circuit while maintaining signal integrity and minimizing latency. This makes it suitable for applications requiring rapid data transmission, such as industrial automation, motor control, and digital communication systems.
• Wide Operating Voltage Range: The ISO3080DWR supports a wide input voltage range, allowing it to interface with various logic families and voltage levels commonly found in industrial and automotive systems. It can operate reliably with input voltages ranging from 2.25V to 5.5V, providing flexibility and compatibility with different power supply configurations.
• Low Power Consumption: Designed for energy efficiency, the digital isolator consumes minimal power during operation, helping to conserve energy and extend battery life in portable and battery-powered devices. This feature is especially beneficial in applications where power efficiency is critical, such as battery management systems and remote sensor networks.
• High Reliability: Texas Instruments ensures high reliability and long-term performance of the ISO3080DWR through rigorous testing and quality control measures. The device is designed to meet stringent industry standards for reliability, including temperature cycling, humidity testing, and electrical stress testing, ensuring robust operation in harsh operating conditions.
• Small Footprint: Housed in a compact SOIC-16 package, the ISO3080DWR offers a space-saving footprint, making it suitable for applications with limited board space or where component density is a concern. Its small size facilitates easy integration into densely packed PCB designs, enabling compact and efficient system layouts.

Applications:

• Industrial automation and control systems
• Motor drives and inverters
• Battery management systems
• Programmable logic controllers (PLCs)
• Isolated interface modules for fieldbus communication
• Automotive electronic systems (e.g., electric vehicles, powertrain control)
• Medical devices requiring isolation and safety certification