Product Overview: LTM2882IV-3 from Linear Technology

The LTM2882IV-3 is a robust and versatile isolated USB transceiver module from Linear Technology, designed to provide a complete isolation solution for USB 2.0 compatible interface applications. This innovative component ensures reliable data communication with isolation from ground loops and voltage spikes commonly found in industrial and medical environments.

Key Features

• Integrated Isolation: The LTM2882IV-3 features onboard isolation of 2500V RMS for 1 minute per UL 1577, ensuring that the data and power domains are completely separated for safety and noise immunity.
• USB 2.0 Compatibility: It supports full-speed (12Mbps) and low-speed (1.5Mbps) operation, making it suitable for a wide range of USB devices.
• Auto-Configuration: The module automatically configures as a host or peripheral device without any required software or firmware adjustments.
• Robust ESD Protection: Enhanced ESD protection is built into the design, safeguarding the USB interface against electrostatic discharges.

Applications

The LTM2882IV-3 is ideal for applications that require reliable USB communications with a high degree of electrical isolation. Common use cases include:

• Industrial control systems
• Medical equipment
• Isolated USB hubs
• Test and measurement devices

Technical Specifications

Parameter Value Isolation Voltage 2500V RMS Data Rate 12Mbps (Full-Speed), 1.5Mbps (Low-Speed) Operating Temperature -40°C to 85°C Package 22mm x 9mm x 3.45mm LGA

Ordering Information

The LTM2882IV-3 is available for order under the part number LTM2882IV-3. For detailed information, including pricing and availability, please contact Linear Technology or an authorized distributor.