3.3 V, Low Power, RS-485/RS-422 Transceiver (Half Duplex, 10 Mbps, Driver/Receiver Enable)


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  • Part Number : ADM3485ARZ

  • Package/Case : 8-SOIC

  • Brands : ADI

  • Components Categories : Drivers, Receivers, Transceivers

  • Datesheet : ADM3485ARZ DataSheet (PDF)

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Overview of ADM3485ARZ

The ADI Interface - Drivers, Receivers, Transceivers ADM3485ARZ is a 10Mbps surface mount transceiver designed for RS422 and RS485 applications. It is capable of operating over a wide temperature range of -40°C to 85°C and is housed in an 8-SOIC package. The device is powered by a 3V to 3.6V supply voltage and features a low power shutdown mode. It is designed to provide high speed data transmission and reception with low EMI and low power consumption. The ADM3485ARZ is ideal for applications such as industrial automation, medical equipment, and automotive systems. It is also suitable for use in harsh environments due to its wide temperature range and robust design.



The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Source Content uid ADM3485ARZ Pbfree Code No
Rohs Code Yes Part Life Cycle Code Active
Ihs Manufacturer ANALOG DEVICES INC Part Package Code SOIC
Package Description SOP, SOP8,.25 Pin Count 8
Manufacturer Package Code R-8 Reach Compliance Code compliant
ECCN Code EAR99 HTS Code 8542.39.00.01
Samacsys Manufacturer Analog Devices Differential Output YES
Driver Number of Bits 1 Input Characteristics DIFFERENTIAL SCHMITT TRIGGER
Interface IC Type LINE TRANSCEIVER Interface Standard EIA-422; EIA-485
JESD-30 Code R-PDSO-G8 JESD-609 Code e3
Length 4.9 mm Moisture Sensitivity Level 1
Number of Functions 1 Number of Terminals 8
Operating Temperature-Max 85 °C Operating Temperature-Min -40 °C
Out Swing-Min 1.5 V Output Low Current-Max 0.0025 A
Package Body Material PLASTIC/EPOXY Package Code SOP
Package Equivalence Code SOP8,.25 Package Shape RECTANGULAR
Package Style SMALL OUTLINE Peak Reflow Temperature (Cel) 260
Power Supplies 3.3 V Qualification Status Not Qualified
Receive Delay-Max 120 ns Receiver Number of Bits 1
Seated Height-Max 1.75 mm Supply Current-Max 2.2 mA
Supply Voltage-Max 3.6 V Supply Voltage-Min 3 V
Supply Voltage-Nom 3.3 V Surface Mount YES
Technology CMOS Temperature Grade INDUSTRIAL
Terminal Finish MATTE TIN Terminal Form GULL WING
Terminal Pitch 1.27 mm Terminal Position DUAL
Transmit Delay-Max 1500 ns

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