ADM1491EBRZ vs ADM1485AR

This in-depth comparison of the ADM1491EBRZ and ADM1485AR provides valuable insights into their specifications and key features. We cover important factors in detail, including RoHS compliance, REACH status, series, mounting style, package type, and other relevant characteristics. Presenting the differences side by side simplifies component selection, making it easier for you to select the best option for your specific application.

Technical review by ETEI Component Engineering Source: manufacturer documentation

Parts at a glance

Part A

ADM1491EBRZ

Analog Devices Inc.

Lifecycle
Active
Stock
2635 PCS
Package
SOIC-14
Series
Interface - Drivers, Receivers, Transceivers
+BOM RFQ
Part B

ADM1485AR

Analog Devices Inc.

Lifecycle
Active
Stock
7536 PCS
Package
SOIC-8
Series
Interface - Drivers, Receivers, Transceivers
+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification ADM1491EBRZ ADM1485AR
Part Status Active Obsolete
Type Transceiver Transceiver
Protocol RS422, RS485 RS485
Number of Drivers/Receivers 1/1 1/1
Voltage - Supply 4.75V ~ 5.25V 4.75V ~ 5.25V
Mounting Type Surface Mount Surface Mount
Duplex Full -
Receiver Hysteresis 30 mV -
Data Rate 16Mbps -
Operating Temperature -40°C ~ 85°C -
Compare RFQ