Texas Instruments 4-Channel Digital Isolator 100 Mbps 5.7 kVrms 5.5V 16-Pin SOIC ISO7841DW

Texas Instruments ISO7841DW is a sophisticated 4-channel digital isolator designed to provide capacitive galvanic isolation for digital signals, enabling safe data transmission across high voltage barriers. It supports a maximum data rate of 100 Mbps and an isolation voltage of 5.7 kVrms. Built for industrial and electronic applications, this device operates from a 5.5V supply voltage and is housed in a 16-pin SOIC package suitable for surface mounting.

This digital isolator is engineered for high electromagnetic immunity and low power operation, making it ideal for modern electronics requiring robust isolation without compromising performance. The propagation delay of 16 ns and fast rise time of 3.9 ns enable quick switching and reliable signal integrity. With a maximum input current of only 1.7 mA, it ensures minimal power consumption.

It is designed to withstand extreme temperatures from -55°C to 125°C, which allows deployment in critical automotive, industrial control, data acquisition, and instrumentation systems. Compliance with CSA and UL certifications guarantees adherence to stringent quality and safety standards.

The compact SOIC package measures roughly 10.5 mm in length, 7.6 mm in width, and 2.65 mm in depth, facilitating easy PCB layout and integration in dense electronic assemblies. This product is suitable for applications in electronics components, power and connectors, displays and optoelectronics, and optocoupler systems where digital isolation is mandatory to protect devices and users.

4 independent digital channels ensure reliable isolation between circuits. High speed data transfer capability at up to 100 Mbps supports demanding communication systems. Robust isolation voltage of 5.7 kVrms protects sensitive electronic components from high voltage surges.

Wide operating temperature range enables use in harsh industrial environments. Low power dissipation supports energy-efficient design. Compact 16-pin SOIC package suits surface mount technology applications. Fast propagation delay and rise time maintain signal integrity during data transmission.

Meets recognized CSA and UL safety approvals for quality assurance. Designed for use in industrial automation, control systems, and safety-critical electronics. Explore complete product ranges and technical solutions in Digital Isolators and related components on EnvMart for industrial and laboratory applications.