Part Image

ADM4853WARZ-RL7 - Analog Devices

Description: RS-422/RS-485 Interface IC 10Mbps Half Duplex 5V RS485 Trans. I.C.

Download ADM4853WARZ-RL7 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
ADM4853WARZ-RL7 - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - 8-Lead Standard Small Outline Package [SOIC_N]_
click to zoom
3D Models
ADM4853WARZ-RL7 - Analog Devices  - 3D model - Small Outline Packages - 8-Lead Standard Small Outline Package [SOIC_N]_
click to zoom

ADM4853WARZ-RL7 Details

  • Manufacturer Part Number:

    ADM4853WARZ-RL7

  • Source Url Status Check Date:

    2013-05-01 14:56:41.763

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Package Description:

    ROHS COMPLIANT, MS-012AA, SOIC-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    R-8

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • 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:

    85 °C

  • Operating Temperature-Min:

    -40 °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:

    190 ns

  • Receiver Number of Bits:

    1

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    1.75 mm

  • Supply Current-Max:

    0.5 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:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • 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:

    30 ns

  • Width:

    3.9 mm

ADM4853WARZ-RL7 Frequently Asked Questions (FAQs)

  • A good PCB layout for the ADM4853WARZ-RL7 should include a solid ground plane, short traces, and a decoupling capacitor (e.g., 100nF) between VCC and GND. Additionally, keep the RS-485 bus traces away from noise sources and use a shielded cable for the bus.
  • To ensure reliable communication in noisy environments, use a shielded cable for the RS-485 bus, implement a common-mode choke, and consider using a termination resistor (e.g., 120Ω) at the end of the bus. Also, ensure that the ADM4853WARZ-RL7 is properly decoupled and that the system has a robust ground plane.
  • The maximum cable length supported by the ADM4853WARZ-RL7 depends on the data rate and cable characteristics. As a general guideline, the maximum cable length is approximately 4000 feet (1219 meters) at 115.2 kbps and 1000 feet (305 meters) at 1 Mbps. However, it's recommended to consult the RS-485 standard and perform signal integrity analysis for specific applications.
  • Yes, the ADM4853WARZ-RL7 can be used in a multi-point or multi-drop configuration. However, it's essential to ensure that the total bus load does not exceed the recommended maximum of 32 units (each unit being a transmitter or receiver) and that the bus is properly terminated to prevent signal reflections.
  • To handle hot-swapping or hot-plugging with the ADM4853WARZ-RL7, ensure that the device is powered down before disconnecting or connecting the RS-485 bus. Additionally, consider using a bus switch or a multiplexer to isolate the bus during hot-swapping or hot-plugging operations.

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

ADM4853WARZ-RL7 Overview

Use the download button to access the ADM4853WARZ-RL7 schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like ADM48, 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 ADM4853WARZ-RL7

Showing 0 results