The Analog Devices ADM2587EBRWZ is a fully integrated signal and power isolated RS-485/RS-422 transceiver featuring Analog Devices' iCoupler digital isolation and isoPower isolated DC/DC converter technology. It integrates a 3-channel digital isolator, a three-state differential line driver, and a differential input receiver in a single package, providing reliable isolated communication for industrial applications without requiring external signal isolation or isolated power components.
Featuring ±15 kV ESD protection, >25 kV/µs common-mode transient immunity, and compliance with ANSI/TIA/EIA-485-A-98 and ISO 8482:1987(E) standards, the ADM2587EBRWZ delivers a compact and dependable solution for harsh industrial environments.
The ADM2587EBRWZ is currently In Stock and ready for immediate shipping at Perceptive Components. With 1K pcs available and Date Code 26+, we support global customers with reliable supply solutions for production, maintenance, and urgent sourcing requirements. As a leading independent distributor, Perceptive Components ensures 100% authenticity and rapid global delivery for original electronic components from trusted supply channels.
Part Number: ADM2587EBRWZ
Manufacturer: Analog Devices
Stock: 1K pcs
Date Code: 26+
Package: 20-Lead Wide Body SOIC (RW-20)
Key Technical Specifications of ADI ADM2587EBRWZ
| Parameter | Specification |
| Product Type | Signal and Power Isolated RS-485/RS-422 Transceiver |
| Data Rate | 500 kbps |
| Supply Voltage | 3.0 V to 5.5 V (3.3 V / 5 V operation) |
| ESD Protection | ±15 kV HBM ESD Protection on RS-485 A, B, Y, and Z Pins |
| Isolation Technology | iCoupler Digital Isolation + isoPower DC/DC Converter |
| Common-Mode Transient Immunity | >25 kV/µs |
| Receiver Protection | Open- and Short-Circuit Fail-Safe Receiver Inputs |
| Protection Features | Thermal Shutdown Protection |
| Operating Temperature Range | -40°C to +85°C |
| Package | 20-Lead Wide Body SOIC_W (RW-20) |
| Packing | Tube / Reel (ADM2587EBRWZ-REEL7) |
| RoHS Status | RoHS Compliant |
The ADM2587EBRWZ operates with a maximum data rate of 500 kbps and supports up to 256 nodes on a single RS-485 bus, making it suitable for robust multi-point communication networks. Proper PCB layout practices should be considered when using the integrated isoPower technology to minimize radiated emissions and maintain EMC compliance.
Applications of ADM2587EBRWZ
The ADM2587EBRWZ is designed for reliable isolated communication in industrial and harsh operating environments, providing a compact solution for RS-485/RS-422 networks that require electrical isolation, noise immunity, and stable data transmission. Its primary applications include:
Industrial Field Networks: Supports reliable communication in factory automation, process control, and industrial monitoring systems where signal isolation and protection against electrical interference are required.
Isolated RS-485/RS-422 Communication Interfaces: Enables secure data transmission between separated circuits, making it suitable for PLC systems, remote I/O modules, and industrial communication gateways.
Multipoint Data Transmission Systems: Designed for RS-485 bus architectures supporting multiple connected nodes, including distributed control systems, smart energy equipment, and building automation applications.
Industrial Automation and Control Systems: Provides enhanced system reliability with ±15 kV ESD protection and high common-mode transient immunity, making it suitable for applications exposed to voltage transients and challenging electrical conditions.
This integrated transceiver solution simplifies system design by combining signal isolation, power isolation, and RS-485 communication functions in a single package, reducing the need for external isolation components while improving overall system reliability.
Package Information of ADI ADM2587EBRWZ
The ADM2587EBRWZ is supplied in a 20-lead Wide Body SOIC (SOIC_W) package, package option RW-20.
Why Source ADM2587EBRWZ from Perceptive Components?
Choosing the right supply partner is critical for maintaining production continuity and avoiding component shortages. Perceptive Components provides reliable sourcing solutions for customers worldwide.
Inventory Stability: We maintain extensive inventory availability for both current production components and hard-to-find parts, helping customers reduce supply chain risks.
Quality Assurance: Every component undergoes strict sourcing verification, inspection, and quality control procedures to ensure customers receive genuine and reliable semiconductor products.
Global Logistics: We provide fast, reliable global shipping solutions, ensuring your production lines remain uninterrupted, no matter your location.
Competitive Pricing: Through direct sourcing channels and global supplier relationships, Perceptive Components delivers competitive market pricing for the ADM2587EBRWZ and other Analog Devices components.
Alternatives for ADM2587EBRWZ
For customers looking for compatible isolated RS-485 transceiver solutions, the following alternatives may be considered depending on communication requirements, package compatibility, and system design needs:
ADM2582EBRWZ: A higher-speed isolated RS-485/RS-422 transceiver from Analog Devices, offering similar signal and power isolation features with a higher data rate of 16 Mbps, suitable for applications requiring faster communication performance.
ADM2487EBRWZ: An isolated RS-485 transceiver option from Analog Devices for applications requiring signal isolation without integrated isoPower.
If you are facing lead time issues, contact Perceptive Components for recommended alternative solutions based on your application requirements.
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Download Full Technical ADM2587EBRWZ Datasheet (PDF)
Access detailed technical specifications, electrical characteristics, package information, and application details for the Analog Devices ADM2587EBRWZ isolated RS-485 transceiver.
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