ADM2682EBRIZ

Rs485/Rs422 Transceiver, 16Mbps, 85Degc; Ic Type:Isolated Rs485/Rs422 Transceiver; No. Of Receivers:1Receivers; No. Of Transmitters:1; Communication Mode:Half Duplex, Full Duplex; Data Rate Max:16Mbps; Supply Voltage Min:3V Rohs Compliant: Yes |Analog Devices ADM2682EBRIZ

ADM2682EBRIZ – Isolated RS485/RS422 Transceiver, 16Mbps – Analog Devices
This ADM2682EBRIZ isolated transceiver from Analog Devices delivers robust communication and signal integrity for industrial networks. Featuring integrated isoPower® technology and 5kVrms isolation, it simplifies designs while protecting sensitive electronics from voltage surges. PCX supplies this high-reliability component with same-day shipping and technical support.

Key Features

Data Rate: 16Mbps high-speed operation
Isolation: 5000Vrms reinforced isolation
Voltage Supply: Dual-mode 3.3V or 5V operation
Immunity: 25kV/µs min common-mode transient immunity
Channels: 3 unidirectional channels (2/1 inputs)
Temperature Range: Industrial-grade -40°C to 85°C

Technical Specifications
This magnetic coupling-based transceiver supports both RS422 and RS485 standards in half/full duplex modes. Housed in a compact 16-SOIC surface-mount package, it achieves propagation delays under 100ns max with 15ns rise/fall times. The integrated isolated DC-DC converter eliminates external isolation components, reducing board space and BOM costs.

Typical Applications

Industrial automation and PLC systems
Motor control interfaces
Building management networks
Medical equipment data acquisition
Renewable energy inverters

About Analog Devices
Analog Devices Inc. (ADI) is a global leader in high-performance analog and mixed-signal technologies. With over 50 years of innovation, ADI’s solutions enable precision measurement, connectivity, and signal processing in mission-critical applications across aerospace, healthcare, and industrial sectors.
ADI maintains rigorous quality certifications including ISO 9001 and automotive IATF 16949. Their isoPower® series exemplifies cutting-edge integration, combining signal isolation with power delivery to set industry benchmarks for reliability in harsh environments.

About Isolated RS485/RS422 Transceivers
Isolated transceivers protect communication lines from ground potential differences, voltage spikes, and EMI in electrically noisy settings. They create galvanic separation between controller circuits and transmission buses, preventing damaging currents while maintaining signal integrity over long cable runs.
These components are essential for industrial networks, medical devices, and energy systems where safety standards require reinforced isolation. Modern designs like the ADM2682EBRIZ integrate isolation barriers and DC/DC converters into single-chip solutions, replacing complex multi-component implementations.

Packaging Options
Available in manufacturer-sealed tube packaging