ADM2490E

PRODUCTION

5 kV Signal Isolated, High Speed (16 Mbps), ESD Protected, Full Duplex RS-485 Transceiver

Data Sheet (Rev. B) Product Selection Table

Part Models: 2
1ku List Price: Starting From $2.91

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Part Details

Isolated, full-duplex RS-485/RS-422 transceiver
±8 kV ESD protection on RS-485 input/output pins
16 Mbps data rate
Complies with ANSI TIA/EIA-485-A-1998 and ISO 8482: 1987(E)
Suitable for 5 V or 3 V operation (V_DD1)
High common-mode transient immunity: >25 kV/μs
Receiver has open-circuit, fail-safe design
32 nodes on the bus
Thermal shutdown protection

Safety and regulatory approvals
- UL 1577
- DIN EN IEC 60747-17 (VDE 0884-17)
  - V_IORM = 645 V peak
Operating temperature range: −40°C to +105°C
Wide body, 16-lead SOIC package

Part Models: 2
1ku List Price: Starting From $2.91

Documentation

Frequently Asked Question 1

FAQ 05/17/2017

ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.

Part Model	Pin/Package Drawing	Documentation	CAD Symbols, Footprints, and 3D Models
ADM2490EBRWZ	16-Lead SOIC Wide	Material Declaration Reliablity Data	Ultra Librarian SamacSys
ADM2490EBRWZ-REEL7	16-Lead SOIC Wide	Material Declaration Reliablity Data	Ultra Librarian SamacSys

Part Models	Product Lifecycle	PCN

Mar 13, 2024 - 23_0069 Qualification Notification of Alternate Wafer Fab Site at ADI Limerick for Select Isolator Products
		PCN23_0069_Form Material_Report Qualification Results Summary Delta Qualification Matrix Qualification Results Summary
ADM2490EBRWZ	PRODUCTION
ADM2490EBRWZ-REEL7	PRODUCTION
Sep 22, 2015 - 15_0135 Alternate Assembly Site of Select Isolator Products in 8L/16L SOIC_N, 16L/20L SOIC_W and 16L/20L SOIC_IC at ASE Chungli
		PCN15_0135_Form Material_Report Detailed Change Description Qualification Results Summary
ADM2490EBRWZ	PRODUCTION
ADM2490EBRWZ-REEL7	PRODUCTION
Feb 19, 2015 - 15_0032 Isolator die for RS-485 and CAN Transceiver Products Alternate Fabrication Foundry at ADI, Limerick, Ireland
		PCN15_0032_Form Material_Report Qualification Results Summary Detailed Change Description
ADM2490EBRWZ	PRODUCTION
ADM2490EBRWZ-REEL7	PRODUCTION
Feb 27, 2012 - 11_0066 Qualification of Alternate Fab Foundry Gold Plating Process Site for Isolation Products at ADI Limerick.
		PCN11_0066_Form Material_Report Qualification Plan Summary Flow Chart
ADM2490EBRWZ	PRODUCTION
ADM2490EBRWZ-REEL7	PRODUCTION
Aug 4, 2010 - 10_0117 Halogen Free Material Change for SOIC_W Products at Carsem
		PCN10_0117_Form Material_Report Reliability Report
ADM2490EBRWZ	PRODUCTION
ADM2490EBRWZ-REEL7	PRODUCTION

This is the most up-to-date revision of the Data Sheet.

Evaluation Kits

ADM2490E Evaluation Board

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Product Details

The EVAL-ADM2490EEBZ allows the isolated ADM2490E RS-485 transceiver to be easily and quickly evaluated. The evaluation board allows all of the input and output functions to be exercised without the need for external components.The ADM2490E differential bus transceiver is an integrated, galvanically isolated component designed for bidirectional data communication on multipoint bus transmission lines.

The device uses Analog Devices, Inc., iCoupler^® technology to combine a 2-channel isolator, a three-state differential line driver, and a differential input receiver into a single package. The logic side of the device is powered with either a 5 V or a 3 V supply, and the bus side uses an isolated 5 V supply.

Resources

UG-496: Evaluating the ADM2490E—5 kV, Signal Isolated, High Speed, 16 Mbps, ESD Protected, Full Duplex, iCoupler, Isolated RS-485 Transceiver
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ADM2490E

Part Details

Documentation

Data Sheet 1

User Guide 1

Application Note 8

Technical Articles 2

Safety and Regulatory Compliance 1

Frequently Asked Question 1

Video 1

Safety and Regulatory Compliance 1

Webcast 3

Evaluation Kits

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Resources

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