The ADM1486JRZ is a 5 kV RMS isolated full-duplex RS-485 transceiver. It is designed for robust communication in harsh industrial environments where isolation is required to protect sensitive circuitry from high voltages and ground loops. The device integrates iCoupler® technology to provide galvanic isolation between the RS-485 transceiver and the system-side interface. The ADM1486JRZ is suitable for a wide range of applications, including industrial automation, motor control, and isolated data acquisition.

Applications:

• Isolated RS-485 Communication
• Industrial Automation
• Motor Control
• Isolated Data Acquisition
• Building Automation

Features:

• 5 kV RMS Isolation: Provides galvanic isolation between the RS-485 transceiver and the system-side interface.
• Full-Duplex Operation: Allows for simultaneous transmission and reception of data.
• RS-485 Transceiver: Complies with the RS-485 communication standard.
• iCoupler® Technology: Provides robust and reliable isolation performance.
• Thermal Shutdown Protection: Protects the device from overheating.

Benefits:

• Enhanced System Reliability: Provides robust isolation to protect against high voltages and ground loops.
• Improved Communication Performance: Ensures reliable data transmission in harsh industrial environments.
• Simplified System Design: Integrates isolation and RS-485 transceiver functionality into a single device.
• Reduced System Cost: Eliminates the need for external isolation components.
• Increased Safety: Provides galvanic isolation to protect personnel from electrical hazards.

Additional Details:

The ADM1486JRZ operates from a single 3.3 V or 5 V supply. The device features a high data rate of up to 10 Mbps. It also includes thermal shutdown protection to prevent damage from overheating. The ADM1486JRZ is available in a 16-lead SOIC package. It is designed to meet stringent safety and regulatory requirements for isolated communication.