Texas Instruments 4-Channel Digital Isolator 150 Mbps, 4.243 kVrms, 5.5V, 16-Pin SOIC ISO7641FMDW

Texas Instruments ISO7641FMDW is a 4-channel digital isolator designed for high-performance isolation with a data rate of 150 Mbps and a maximum isolation voltage of 4.243 kVrms. Operating at a supply voltage of 5.5V, this device comes in a compact 16-pin SOIC package suitable for surface mounting applications.

This digital isolator utilizes capacitive galvanic isolation technology, providing forward and reverse digital signal channels with high electromagnetic immunity. It features a low power dissipation of 399 mW and a rapid propagation delay time of 10.5 ns, ensuring efficient and high-speed signal transmission.

The device supports a wide operating temperature range from -40°C up to 125°C, making it suitable for demanding industrial, manufacturing, electronics, and medical equipment applications requiring reliable isolation and noise immunity. Its compact dimensions are 10.5 mm in length, 7.6 mm in width, and 2.35 mm depth.

Additional attributes include a rise time of 2.3 ns, maximum input current of 10 μA, and compliance with UL and CSA approvals, assuring robust quality standards. This isolator enhances system safety by providing galvanic isolation while maintaining signal integrity in harsh electromagnetic environments.

Provides high speed digital isolation up to 150 Mbps. Features 4 channels for versatile signal isolation. Supports capacitive-based galvanic isolation technology. Compact 16-pin SOIC package suitable for surface mount. Offers propagation delay of 10.5 ns and low power dissipation of 399 mW.

Wide operating temperature range from -40°C to 125°C. Maximum isolation voltage rated at 4.243 kVrms for robust safety. Low maximum input current of 10 μA enhances efficiency. Designed with high electromagnetic immunity for industrial environments.

Complies with UL and CSA standards ensuring quality and reliability.

This digital isolator is ideal for use in electronic components, industrial instrumentation, and power and connector systems requiring reliable signal isolation and safety. It is well suited for electric and automation industries where electromagnetic interference is prevalent and isolation is critical.

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