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ADM1485ARZ The ADM1485ARZ is a 5V low power RS-485/RS-422 transceiver supporting 30 Mbps data rate. It features half-duplex communication, single driver/receiver, and is housed in an 8-SOIC package.
Mfr Part #:

ADM1485ARZ

Available from 2 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The ADM1485ARZ is a 5V low power RS-485/RS-422 transceiver supporting 30 Mbps data rate. It features half-duplex communication, single driver/receiver, and is housed in an 8-SOIC package.
✓ Total Stock: 8,000 pcs

ADM1485ARZ Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
5,000 pcs
On Request
5000 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
3,000 pcs
On Request
3000 pcs On Request 1 On Request On Request 24+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

ADM1485ARZ Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Data Rate
Duplex
Mounting Type
Number of Drivers
Operating Temperature
Protocol
Receiver Hysteresis
SVHC Present
Supplier Device Package
Type
Voltage
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ADM1485ARZ Description

Short technical summary and product information.

The ADM1485ARZ from Analog Devices is a high-speed differential line transceiver designed for balanced data transmission on multipoint bus lines. It complies with both RS-485 and RS-422 EIA Standards, making it suitable for industrial and communication networks.

 

Key specifications include a 30 Mbps data rate, a single 5V supply voltage (4.75V to 5.25V), and a half-duplex configuration with one driver and one receiver independently enabled. The transceiver features a -7V to +12V bus common-mode range, receiver hysteresis of 70 mV, and thermal shutdown protection for fault conditions.

 

The device is available in an 8-SOIC surface-mount package and operates over the industrial temperature range of -40°C to +85°C. Typical applications include low power RS-485 systems, DTE-DCE interfaces, local area networks, and packet switching.

ADM1485ARZ Quick Information

Product Type: RS-485/RS-422 Transceiver
Series: AD
Canonical Name: ADM1485ARZ 5V Low Power EIA RS-485 Transceiver
Subcategory: RS-422/RS-485 Transceiver

ADM1485ARZ Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

ADM1485ARZ Features

  • 30 Mbps data rate for high-speed communication.
  • Single 5V supply with 4.75V to 5.25V range.
  • Half-duplex transceiver with 1 driver and 1 receiver.
  • Thermal shutdown and short-circuit protection.
  • -7V to +12V bus common-mode range.

ADM1485ARZ Applications

  • Industrial RS485 communication networks
  • RS422 point-to-point data links
  • Factory automation control systems
  • Building management and security systems
  • Motor drive and robotics interfaces

ADM1485ARZ FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating temperature range of the ADM1485ARZ?

-40°C to 85°C

What is the supply voltage requirement?

4.75V to 5.25V

What is the data rate of the ADM1485ARZ?

30 Mbps

What package does the ADM1485ARZ come in?

8-SOIC (0.154", 3.90mm Width) surface mount

Is the ADM1485ARZ RoHS compliant?

RoHS3 Compliant (unverified)

What protocols does the ADM1485ARZ support?

RS422 and RS485

What is the bus common-mode range?

-7V to +12V

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