Texas Instruments

ISO35TDWR

The ISO35TDWR is a high-speed, dual-channel digital isolator offered by Texas Instruments. It is designed to provide reliable and efficient communication between two digital systems that require electrical isolation to prevent ground loops and other common-mode noise issues.

Description:

The ISO35TDWR is a monolithic digital isolator that uses capacitive coupling to provide isolation between the input and output sides. It operates at a high-speed data rate of up to 35 Mbps, making it suitable for high-speed communication applications.

Features:

1. Dual-channel design: The ISO35TDWR features two independent channels, allowing for the transmission of two digital signals simultaneously.
2. High-speed operation: The isolator operates at a data rate of up to 35 Mbps, making it suitable for high-speed communication applications.
3. Low power consumption: The ISO35TDWR has a low power consumption of only 2.5 mA, making it ideal for battery-powered applications.
4. Wide operating temperature range: The isolator operates over a wide temperature range of -40°C to +125°C, making it suitable for use in harsh environments.
5. Small package size: The ISO35TDWR is available in a compact 6-pin SOIC package, making it easy to integrate into a wide range of applications.

Applications:

The ISO35TDWR is suitable for a wide range of applications that require high-speed, reliable digital communication with electrical isolation. Some of the potential applications include:

1. Industrial control systems: The isolator can be used to provide isolation between digital controllers and sensors or actuators in industrial control systems.
2. Medical equipment: The ISO35TDWR can be used in medical equipment to provide isolation between digital circuits and patient interfaces.
3. Automotive applications: The isolator can be used in automotive applications to provide isolation between digital systems and the vehicle's electrical system.
4. Telecommunications: The ISO35TDWR can be used in telecommunications equipment to provide isolation between digital circuits and external interfaces.
5. Power electronics: The isolator can be used in power electronics applications to provide isolation between digital controllers and high-voltage power circuits.

Overall, the ISO35TDWR is a versatile and reliable digital isolator that provides high-speed communication with electrical isolation, making it suitable for a wide range of applications.