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See Technical Specifications

ADM485JRZ

RS-485 transceiver with low power consumption and 5V operation

Manufacturer:

Analog Devices
Mfr.Part #:

ADM485JRZ
Datasheet:

ADM485JRZ Datasheet (PDF)
Series:

ADM485
Mounting Style:

SMD/SMT
Function:

Transceiver
Number of Drivers:

1 Driver
EDA/CAD Models:

Request Free CAD Models for ADM485JRZ

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ADM485JRZ General Description

The ADM485JRZ is a low power, differential line transceiver IC manufactured by Analog Devices. It is specifically designed for use in industrial applications where high common-mode transient immunity and electrical isolation are required. This transceiver features a low power consumption of only 20mW, making it ideal for battery-powered systems or other applications where power efficiency is crucial. It also has a wide supply voltage range of 3.3V to 5V, allowing flexibility in different system configurations.The ADM485JRZ is capable of providing data rates of up to 250kbps over a communication distance of up to 1200 meters. It also offers a high level of ESD (electrostatic discharge) protection, ensuring reliability in harsh industrial environments.

Key Features

Low power, half-duplex RS-485/RS-422 transceiver

Data rates up to 2.5 Mbps

4 kV Human Body Model (HBM) ESD Protection

Enhanced Slew Rate Control for Improved SNR

1/8 Unit Load Allows Up to 256 Devices on the Bus

Application

The ADM485JRZ is a low power data transceiver that can be used in applications such as industrial automation, building automation, and telecom infrastructure

It is commonly used for connecting devices in isolated environments, long distance communication, and in noisy industrial settings

Specifications

Product Category	RS-422/RS-485 Interface IC	Series	ADM485
Mounting Style	SMD/SMT	Function	Transceiver
Number of Drivers	1 Driver	Number of Receivers	1 Receiver
Data Rate	5 Mb/s	Supply Voltage - Max	5 V
Supply Voltage - Min	5 V	Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 85 C	Duplex	Half Duplex
Height	1.5 mm (Max)	Length	5 mm (Max)
Number of I/Os	1	Number of Input Lines	10 at RS-422, 32 at RS-485
Number of Output Lines	1	Operating Supply Current	2.2 mA
Operating Supply Voltage	5 V	Output Type	3-State
Product Type	RS-422/RS-485 Interface IC	Shutdown	No Shutdown
Factory Pack Quantity	98	Subcategory	Interface ICs
Width	4 mm (Max)	Unit Weight	0.019048 oz