ADM2483BRWZ-REEL

Part No	ADM2483BRWZ-REEL
Manufacturer	Analog Devices Inc.
Catalog	Digital Isolators
Description	DGTL ISO RS422/RS485 16SOIC
Datasheet	ADM2483BRWZ-REEL Datasheet

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Product Details

Description

The ADM2483BRWZ-REEL is a half-duplex, iCoupler isolated RS-485 transceiver from Analog Devices Inc. It is a three-channel digital isolator that provides 2500Vrms isolation between the RS-485 bus and the logic side of the device. The ADM2483BRWZ-REEL also features a high data rate of 500kbps and a common-mode transient immunity (CMTI) of 25kV/µs, making it ideal for use in harsh industrial environments.

The ADM2483BRWZ-REEL is packaged in a 16-lead SOIC wide, which is a compact and surface mountable package. It is also available in a 16-lead SOIC narrow package (ADM2483BRWN-REEL), which is a pin-compatible option with a smaller footprint.

The ADM2483BRWZ-REEL is ideal for a wide range of applications, including:

Industrial automation
Process control
Building automation
Transportation systems
Medical devices
Test and measurement equipment

Some of the key features of the ADM2483BRWZ-REEL include:

2500Vrms isolation between the RS-485 bus and the logic side of the device
High data rate of 500kbps
Common-mode transient immunity (CMTI) of 25kV/µs
Three-channel digital isolator
16-lead SOIC wide package
Wide operating temperature range of -40°C to +85°C

Applications

The ADM2483BRWZ-REEL is a versatile device that can be used in a wide range of applications. Some of the most common applications include:

Industrial automation: The ADM2483BRWZ-REEL can be used to isolate RS-485 bus signals in industrial automation systems. This can help to protect sensitive electronic equipment from noise and interference.
Process control: The ADM2483BRWZ-REEL can be used to isolate RS-485 bus signals in process control systems. This can help to ensure the accuracy and reliability of data transmission in harsh industrial environments.
Building automation: The ADM2483BRWZ-REEL can be used to isolate RS-485 bus signals in building automation systems. This can help to improve the performance and reliability of building control systems.
Transportation systems: The ADM2483BRWZ-REEL can be used to isolate RS-485 bus signals in transportation systems. This can help to protect sensitive electronic equipment from noise and interference in harsh environments.
Medical devices: The ADM2483BRWZ-REEL can be used to isolate RS-485 bus signals in medical devices. This can help to protect patients from electrical hazards and ensure the reliable operation of medical equipment.
Test and measurement equipment: The ADM2483BRWZ-REEL can be used to isolate RS-485 bus signals in test and measurement equipment. This can help to improve the accuracy and reliability of test and measurement results.

Conclusion

The ADM2483BRWZ-REEL is a versatile and reliable isolated RS-485 transceiver that is ideal for a wide range of applications. It features high data rates, common-mode transient immunity, and a compact surface mountable package.

Products specifications

Categories	Isolators
Manufacturer	Analog Devices Inc.
Packaging	Reel – TR
Status	Active
Technology	Magnetic Coupling
Type	RS422, RS485
Isolated Power	No
Number of Channels	3
Inputs – Side 1/Side 2	2/1
Channel Type	Bidirectional
Isolation Voltage	2500Vrms
Common Mode Transient Immunity (Min)	25kV/μs
Data Rate	500kbps
Rise and Fall Time	600ns, 600ns (Max)
Supply Voltage – Operating	3 V, 5 V
Temperature Range – Operating	-40°C to 85°C
Case / Package	16-SOIC
Is this a common-used part?	Yes
Popularity	High
Fake Threat In the Open Market	60 pct.
Supply and Demand Status	Sufficient
Application Field	Used in Metering, Industrial, Building Automation, Communications & Networking
Family Name	ADM2483
Introduction Date	February 13, 2004
ECCN	EAR99
Country of Origin	Taiwan
Halogen Free	Compliant
Estimated EOL Date	2028