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ADM2587E Datasheet Signal and Power Isolated RS-485 Transceiver

Manufacturer: Analog Devices

Download the ADM2587E datasheet PDF. This datasheet also includes the ADM2582E variant, as both parts are published together in a single manufacturer document.

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Note: The manufacturer provides a single datasheet file (ADM2582E_AnalogDevices.pdf) that lists specifications for multiple related part numbers.

General Description

The ADM2582E/ADM2587E are fully integrated signal and power isolated data transceivers with ±15 kV ESD protection and are suitable for high speed communication on multipoint transmission lines.

The ADM2582E/ADM2587E include an integrated isolated dc-to-dc power supply, which eliminates the need for an external dc-to-dc isolation block.

They are designed for balanced transmission lines and comply with ANSI/TIA/EIA-485-A-98 and ISO 8482:1987(E).

Overview

Data Sheet Signal and Power Isolated RS-485 Transceiver with ±15 kV ESD.

Key Features

  • Isolated RS-485/RS-422 transceiver, configurable as half or full duplex isoPower integrated isolated dc-to-dc converter ±15 kV ESD protection on RS-485 input/output pins Complies with ANSI/TIA/EIA-485-A-98 and ISO 8482:1987(E) ADM2582E data rate: 16 Mbps ADM2587E data rate: 500 kbps 5 V or 3.3 V operation Connect up to 256 nodes on one bus Open- and short-circuit, fail-safe receiver inputs High common-mode transient immunity: >25 kV/µs Thermal shutdown protection Safety and regulatory approvals.

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