ADUM1410

PRODUCTION

Quad-Channel Digital Isolators

Data Sheet (Rev. N) Product Selection Table
Viewing:

Overview

  • Low Power Operation
    • 5 V operation
      1.3 mA per channel maximum at 0 Mbps to 2 Mbps
      4.0 mA per channel maximum at 10 Mbps
    • 3 V operation
      0.8 mA per channel maximum at 0 Mbps to 2 Mbps
      1.8 mA per channel maximum at 10 Mbps
  • Bidirectional communication
  • 3 V/5 V level translation
  • High temperature operation: 105°C
  • Up to 10 Mbps data rate (NRZ)
  • Programmable default output state
  • High common-mode transient immunity: >25 kV/µs
  • See datasheet for additional features

The ADuM1410 / ADuM1411 / ADuM1412 are four-channel digital isolators based on Analog Devices, Inc. iCoupler® technology. Combining high speed CMOS and monolithic air core transformer technologies, these isolation components provide outstanding performance characteristics superior to alternatives such as optocoupler devices.

By avoiding the use of LEDs and photodiodes, iCoupler devices remove the design difficulties commonly associated with optocouplers. The usual concerns that arise with optocouplers, such as uncertain current transfer ratios, nonlinear transfer functions, and temperature and lifetime effects, are eliminated with the simple iCoupler digital interfaces and stable performance characteristics. The need for external drivers and other discrete components is eliminated with these iCoupler products. Furthermore, iCoupler devices consume one-tenth to one-sixth the power of optocouplers at comparable signal data rates.

The ADuM1410/ADuM1411/ADuM1412 isolators provide four independent isolation channels in a variety of channel configurations and data rates (see the Ordering Guide) up to 10 Mbps. All models operate with the supply voltage on either side ranging from 2.7 V to 5.5 V, providing compatibility with lower voltage systems as well as enabling voltage translation functionality across the isolation barrier. All products also have a default output control pin. This allows the user to define the logic state the outputs are to adopt in the absence of the input power. Unlike other optocoupler alternatives, the ADuM1410/ADuM1411/ ADuM1412 isolators have a patented refresh feature that ensures dc correctness in the absence of input logic transitions and during power-up/power-down conditions.

APPLICATIONS

  • General-purpose multichannel isolation
  • SPI interface/data converter isolation
  • RS-232/RS-422/RS-485 transceivers
  • Industrial field bus isolation

ADUM1410
Quad-Channel Digital Isolators
ADuM1410 Functional Block Diagram ADuM1410 Pin Configuration
Add to myAnalog

Add product to the Products section of myAnalog (to receive notifications), to an existing project or to a new project.

Create New Project
Ask a Question

Documentation

Data Sheet 1

User Guide 2

Application Note 7

Technical Articles 6

Safety and Regulatory Compliance 1

Frequently Asked Question 1

Learn More
Add to myAnalog

Add media to the Resources section of myAnalog, to an existing project or to a new project.

Create New Project

Hardware Ecosystem

Parts Product Life Cycle Description
ADUM340E
RECOMMENDED FOR NEW DESIGNS 5.7 kV/3.0 kV rms Quad Digital Isolators
Modal heading
Add to myAnalog

Add product to the Products section of myAnalog (to receive notifications), to an existing project or to a new project.

Create New Project

Evaluation Kits

eval board
schematic 1
schematic 2
EVAL-ADUMQS

EVAL-ADUMQS

Buy Now View Details

Features and Benefits

  • Convenient connections for power through screw terminal blocks
  • Add-on BNC connector for 50 Ω signal sources
  • On-board signal routing
  • Support for signal wrap back
  • Simple signal paths to reduce transmission line effects
  • Pull-up and pull-down provided for control lines
  • Support for isoPower
  • Project area that supports surface-mount and through-hole devices

Product Details

EVAL-ADuMQSEBZ can be used with most iCoupler® and isoPower(R) isolation products in the 16-lead, wide-body SOIC and QSOP packages. The evaluation board supports the common pad positions for power, ground, and I/O pins.

Supported iCoupler® Products

  • ADuM130x
  • ADuM131x
  • ADuM140x
  • ADuM141x
  • ADuM1510
  • ADuM240x
  • ADuM330x
  • ADuM340x
  • ADuM344x
  • ADuM440x
  • ADuM5000
  • ADuM520x
  • ADuM540x
  • ADuM6000
  • ADuM620x
  • ADuM640x
  • ADuM744x
  • ADuM7510
EVAL-ADUMQS
EVAL-ADUMQS
EVAL-ADUMQSEBZANGLE EVAL-ADUMQSEBZBOTTOM

Latest Discussions

1 Years Ago
Data output during disable transition
1 Years Ago
ADUM1410 Output at Disable transition
1 Years Ago
ADUM1410
View related discussion on EngineerZone®

Recently Viewed