EVAL-ADM2582EEBZ Isolated RS-485 by Analog Devices

Status: Production
Series: ADM2582E
RoHS: Compliant
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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 anintegrated 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).The devices integrate Analog Devices, Inc., iCoupler® technology to combine a 3-channel isolator, a three-state differential line driver, a differential input receiver, and Analog Devices isoPower dc-to-dc converter into a single package. The devices are powered by a single 5 V or 3.3 V supply, realizing a fully integrated signal and power isolated RS-485 solution.The ADM2582E/ADM2587E driver has an active high enable. An active low receiver enable is also provided, which causes the receiver output to enter a high impedance state when disabled.The devices have current limiting and thermal shutdown features to protect against output short circuits and situations where bus contention may cause excessive power dissipation. The parts are fully specified over the industrial temperature range and are available in a highly integrated, 20-lead, wide-body SOIC package.The ADM2582E/ADM2587E contain isoPower technology that uses high frequency switching elements to transfer power throughthe transformer. Special care must be taken during printed circuit board (PCB) layout to meet emissions standards. Refer to theAN-0971 Application Note, Control of Radiated Emissions with isoPower Devices, for details on board layout considerations.

Prices starting from US$88.40


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Logo for Chip One Stop Chip One Stop US$88.40
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Logo for Analog Devices Analog Devices US$94.80
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Logo for Richardson RFPD Richardson RFPD US$91.00
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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)
Data rate: 16 Mbps
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
UL recognition: 2500 V rms for 1 minute per UL 1577
VDE Certificates of Conformity
– DIN EN 60747-5-2 (VDE 0884 Part 2): 2003-01
– VIORM = 560 V peak
Operating temperature range: −40°C to +85°C
Highly integrated, 20-lead, wide-body SOIC package

Alternative Descriptions

Evaluation Board | Analog Devices
LINEAR ICS - EVALUATION BOARD | Richardson RFPD


Frequently Asked Questions

Where can I find additional details, specifications and documents for a EVAL-ADM2582EEBZ?

Additional datasheets, footprints and schematics for EVAL-ADM2582EEBZ are listed on our Part Details page. You can also find images and similar parts to EVAL-ADM2582EEBZ on this page.

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What category does EVAL-ADM2582EEBZ fall under?

The EVAL-ADM2582EEBZ is listed under Isolated RS-485.

Can I view similar or alternative parts?

You can view similar parts to EVAL-ADM2582EEBZ when available in the Isolated RS-485 range under the specifications section at the bottom of the details page.

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Is the EVAL-ADM2582EEBZ RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Analog Devices.

Which authorised distributors for EVAL-ADM2582EEBZ have stock available?

Authorised distributors including Chip One Stop, Analog Devices and Richardson RFPD have stock available or on a lead time for EVAL-ADM2582EEBZ.

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