The LTM2883CY-3I#PBF is a high-performance, isolated USB transceiver module from Linear Technology that provides complete galvanic isolation for USB 2.0 communication. This product ensures reliable data transfer in environments subjected to high levels of noise, ground loops, or where large common mode voltages are present.

Key Features

• Integrated Isolation: The device incorporates both signal and power isolation, with a 2500Vrms isolation rating for 1 minute, making it suitable for safety-critical and high-voltage applications.
• USB 2.0 Compatibility: It supports full-speed (12 Mbps) and low-speed (1.5 Mbps) operation, ensuring compatibility with a broad range of USB devices.
• Auto-Configuration: The module includes an automatic enumeration feature, simplifying the design process by eliminating the need for manual configuration of the isolated USB interface.
• Robust ESD Protection: Enhanced ESD protection is built-in, safeguarding the USB interface against electrostatic discharges and improving system reliability.
• Power Supply Options: It operates from a single 3.3V supply, with an integrated, isolated DC/DC converter providing the isolated power necessary for the USB side of the interface.
• Compact Package: The device is offered in a compact 15mm x 11.25mm surface-mount LGA package, optimizing board space and making it ideal for space-constrained applications.

Applications

The LTM2883CY-3I#PBF is designed for use in a variety of applications where isolation is crucial, such as:

• Industrial control systems
• Medical equipment with patient contact
• Test and measurement devices
• Isolated data acquisition systems

Quality and Reliability

Linear Technology is known for its commitment to quality, and the LTM2883CY-3I#PBF is no exception. It is designed to meet strict industry standards for performance and reliability, ensuring long-term operation even in the most demanding conditions.