ADM3307EARUZ: High-Speed, 3.3V, 2.5 kV Isolated RS-232 Transceiver

The ADM3307EARUZ is a robust, high-speed RS-232 transceiver from Analog Devices Inc., designed to operate from a single 3.3V power supply. This integrated circuit is ideal for communication applications where isolation is a critical requirement, providing 2.5 kV RMS isolation for one minute per UL 1577.

Key Features

• Isolation: The device offers 2.5 kV RMS of isolation, making it suitable for applications where electrical noise immunity and safety are paramount, such as industrial automation and medical equipment.
• Power Supply: Operating from a single 3.3V power source, the ADM3307EARUZ is designed for low-power systems while still delivering reliable high-speed data transmission.
• Data Rate: With a data rate of up to 460 kbps, this transceiver is capable of handling high-speed data communication with ease.
• ESD Protection: The device features ±8 kV ESD protection on RS-232 input/output lines, providing robust protection against electrostatic discharge events.
• Integrated Features: The ADM3307EARUZ includes a slew-rate-limited driver that minimizes electromagnetic interference (EMI) and reduces reflections caused by improperly terminated cables.

Applications

The transceiver's isolation and speed characteristics make it suitable for a broad range of applications, including:

• Industrial field networks
• Isolated serial communications links
• Medical equipment where patient protection is required
• Point of sale (POS) terminals
• Networked communication in harsh environments

Package and Quality

The ADM3307EARUZ comes in a 16-lead TSSOP package, providing a compact solution for space-constrained applications. Analog Devices Inc. ensures high-quality and reliability standards, making this transceiver a trusted component for critical communication systems.

For detailed specifications, application notes, and support documentation, interested parties are encouraged to visit the official Analog Devices Inc. website or contact authorized distributors.