ADM2861EBRNZ-RL7

ADM2861E is a 5.7KV rms signal and power isolated RS-485 transceiver. This device is designed for balanced transmission lines and comply with ANSI/TIA/EIA-485-A-98 and ISO 8482:1987(E). This device features an integrated, low electromagnetic interference (EMI), isolated dc-to-dc converter, which eliminates the need for an external isolated power supply. The isolation barrier provides immunity to system level electromagnetic compatibility (EMC) standards. It is widely used in application such as heating, ventilation, and air conditioning (HVAC) networks, industrial field buses, building automation, utility networks, energy meters etc.

• Operating temperature is −40°C to +105°C
• Passes EN 55032 Class B with margin on a 2-layer PCB
• PROFIBUS compliant for 5V VISO
• High common-mode transient immunity is 250kV/µs
• Supports 192 bus nodes (72Kohm receiver input impedance)
• Full hot swap support (glitch free power-up/power-down)
• Isolation is 5.7KV
• Data rate is 0.5Mbps
• Half duplex
• Package style is 28-lead SOIC-W-FP

Notes

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party