ISO7761DBQR

The ISO7761DBQR is a digital isolator manufactured by Texas Instruments (TI). This isolator is designed for isolating digital signals and offers high reliability, robust isolation, and low power consumption. It is typically used in various applications where signal isolation is essential for safety, system integrity, or noise reduction.

Key Features:

• Number of Channels: The ISO7761DBQR has a single channel for signal isolation.
• Data Rate: The isolator supports data rates up to 100 Mbps, making it suitable for high-speed digital communications.
• Isolation Voltage: Offers a high isolation voltage of 5.7 kV RMS for enhanced safety and performance in applications with high voltage differences.
• Low Propagation Delay: The isolator provides low propagation delay, which is essential for maintaining signal integrity in high-speed digital applications.
• Low Power Consumption: Designed for low power consumption, making it suitable for battery-powered or energy-efficient systems.
• Common-Mode Transient Immunity: The isolator features a high common-mode transient immunity, ensuring reliable operation in noisy environments.
• ESD and Surge Immunity: The device offers strong protection against electrostatic discharge (ESD) and electrical surges.
• Package: The ISO7761DBQR comes in a small SOIC-8 package, which is a compact surface-mount package that is easy to integrate into circuit designs.

Applications:

• Industrial Automation: Ideal for isolating communication lines and control signals in industrial environments.
• Power Supplies and Converters: Can be used in power supplies and converters for isolating control signals and feedback loops.
• Medical Devices: Suitable for medical equipment that requires isolation for patient safety.
• Automotive Systems: Useful in automotive applications for isolating critical control and communication signals.
• Communication Systems: Can be employed in communication equipment for signal isolation and noise reduction.