Part Image

ADM1485JRZ - Analog Devices

Description: ANALOG DEVICES - ADM1485JRZ - Differential Line Transceiver RS485, High Speed, Low Power, 2 Drivers, 4.75V-5.25V supply, SOIC-8

Download ADM1485JRZ Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
PCB Footprints
ADM1485JRZ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - R-8 (SOIC)
click to zoom
3D Models
ADM1485JRZ - Analog Devices  - 3D model - Small Outline Packages - R-8 (SOIC)
click to zoom

ADM1485JRZ Details

  • Manufacturer Part Number:

    ADM1485JRZ

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Package Description:

    SOIC-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    R-8

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Additional Feature:

    THERMAL SHUTDOWN PROTECTION

  • Differential Output:

    YES

  • Driver Number of Bits:

    1

  • High Level Input Current-Max:

    0.000001 A

  • 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:

    70 °C

  • Out Swing-Min:

    1.5 V

  • Output Characteristics:

    3-STATE

  • Output Low Current-Max:

    0.004 A

  • Output Polarity:

    COMPLEMENTARY

  • 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

  • Qualification Status:

    Not Qualified

  • Receive Delay-Max:

    40 ns

  • Receiver Number of Bits:

    1

  • Seated Height-Max:

    1.75 mm

  • Supply Current-Max:

    2.2 mA

  • Supply Voltage-Max:

    5.25 V

  • Supply Voltage-Min:

    4.75 V

  • Supply Voltage-Nom:

    5 V

  • Supply Voltage1-Max:

    5.25 V

  • Supply Voltage1-Min:

    4.75 V

  • Supply Voltage1-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Transmit Delay-Max:

    15 ns

  • Width:

    3.9 mm

ADM1485JRZ Frequently Asked Questions (FAQs)

  • A good PCB layout for the ADM1485JRZ involves keeping the input and output traces short and away from each other, using a solid ground plane, and placing the device close to the power supply. Additionally, using a common-mode choke or ferrite bead can help reduce EMI.
  • To ensure proper biasing, connect the VCC pin to a stable 5V power supply, and decouple it with a 0.1uF capacitor to ground. Also, ensure the input voltage is within the recommended range of 2.5V to 5.5V, and the output is properly terminated with a 50Ω load.
  • The ADM1485JRZ can support data rates up to 100 Mbps, making it suitable for high-speed applications such as Ethernet and video transmission.
  • To manage thermal issues, ensure good airflow around the device, and consider using a heat sink or thermal pad if the device is expected to operate at high temperatures or high currents. The maximum junction temperature is 150°C.
  • Yes, the ADM1485JRZ is designed for differential signaling applications, and it provides a high common-mode rejection ratio (CMRR) to reject noise and interference.

Trust Checks

This model has been provided by community users.
Community Provided
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

ADM1485JRZ Overview

Use the download button to access the ADM1485JRZ schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like ADM14, or try a keyword search, such as Line Driver or Receivers

About Analog Devices

Analog Devices Inc. is a global leader in the design and manufacturing of analog, mixed-signal, and digital signal processing integrated circuits and software solutions for the industrial, automotive, healthcare, communications industries. Analog Devices serves a diverse range of markets including industrial, automotive, healthcare, energy, aerospace, defense, and consumer electronics industries. Analog Devices’ product portfolio includes a wide range of ICs, modules, and subsystems.

Parts related to ADM1485JRZ

Showing 0 results

ADM1485JRZ Alternates

Showing results

Image Part Number Model
Part Image MAX3082CSA+ Analog Devices Inc

Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, CMOS, PDSO8

Part Image MAX481EESA+ Analog Devices Inc

Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, CMOS, PDSO8

Part Image LMS1485IMX National Semiconductor Corporation

Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, BICMOS, PDSO8

Part Image LMS1485MX Texas Instruments

Line Transceiver

Part Image SP481CN Sipex Corporation

Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, BICMOS, PDSO8

For a full list of alternate parts for ADM1485JRZ, check out Findchips.com