ADUM1411
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ADUM1411

Quad-Channel Digital Isolator

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Part Details
Part Models 4
1ku List Price Starting From $2.36
Features
  • Bidirectional communication
  • 3 V/5 V level translation
  • High temperature operation: 105°C
  • Up to 10 Mbps data rate (NRZ)

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
  • Programmable default output state
  • High common-mode transient immunity: >25 kV/µs
  • 16-lead, RoHS-compliant, SOIC wide body package

Safety and Regulatory Approvals

  • UL recognition: 3750 V rms for 1 minute per UL 1577
  • CSA Component Acceptance Notice 5A
  • VDE certificate of conformity
    DIN V VDE V 0884-10
    (VDE V 0884-10): 2006-12
    VIORM = 560 V peak
Additional Details
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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
Part Models 4
1ku List Price Starting From $2.36

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Documentation

Documentation

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Part Model Pin/Package Drawing Documentation CAD Symbols, Footprints, and 3D Models
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Part Models

Product Lifecycle

PCN

Nov 2, 2015

- 15_0135

Alternate Assembly Site of Select Isolator Products in 8L/16L SOIC_N, 16L/20L SOIC_W and 16L/20L SOIC_IC at ASE Chungli

May 15, 2014

- 14_0065

Datasheet Revision to iCoupler Digital Isolators UL 1577 Protection Level

ADUM1411ARWZ

PRODUCTION

ADUM1411ARWZ-RL

PRODUCTION

ADUM1411BRWZ

PRODUCTION

ADUM1411BRWZ-RL

PRODUCTION

Feb 27, 2012

- 11_0066

Qualification of Alternate Fab Foundry Gold Plating Process Site for Isolation Products at ADI Limerick.

ADUM1411ARWZ

PRODUCTION

ADUM1411ARWZ-RL

PRODUCTION

ADUM1411BRWZ

PRODUCTION

ADUM1411BRWZ-RL

PRODUCTION

Sep 22, 2015

- 15_0135

Alternate Assembly Site of Select Isolator Products in 8L/16L SOIC_N, 16L/20L SOIC_W and 16L/20L SOIC_IC at ASE Chungli

Filter by Model

reset

Reset Filters

Part Models

Product Lifecycle

PCN

Nov 2, 2015

- 15_0135

arrow down

Alternate Assembly Site of Select Isolator Products in 8L/16L SOIC_N, 16L/20L SOIC_W and 16L/20L SOIC_IC at ASE Chungli

May 15, 2014

- 14_0065

arrow down

Datasheet Revision to iCoupler Digital Isolators UL 1577 Protection Level

ADUM1411ARWZ

PRODUCTION

ADUM1411ARWZ-RL

PRODUCTION

ADUM1411BRWZ

PRODUCTION

ADUM1411BRWZ-RL

PRODUCTION

Feb 27, 2012

- 11_0066

arrow down

Qualification of Alternate Fab Foundry Gold Plating Process Site for Isolation Products at ADI Limerick.

ADUM1411ARWZ

PRODUCTION

ADUM1411ARWZ-RL

PRODUCTION

ADUM1411BRWZ

PRODUCTION

ADUM1411BRWZ-RL

PRODUCTION

Sep 22, 2015

- 15_0135

arrow down

Alternate Assembly Site of Select Isolator Products in 8L/16L SOIC_N, 16L/20L SOIC_W and 16L/20L SOIC_IC at ASE Chungli

Software & Part Ecosystem

Software & Part Ecosystem

Evaluation Kit

Evaluation Kits 1

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EVAL-ADUMQS

EVAL-ADUMQS

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EVAL-ADUMQS

EVAL-ADUMQS

EVAL-ADUMQS

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 Detail

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

Evaluation Kits1

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