ADUM5400
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ADUM5400

Quad-Channel Isolator with Integrated DC-to-DC Converter (4/0 channel directionality)

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Info: : PRODUCTION tooltip
Info: : PRODUCTION tooltip
Part Details
Part Models 4
1ku List Price Starting From $5.87
Features
  • isoPower integrated, isolated dc-to-dc converter
  • Regulated 5 V output
  • 500 mW output power
  • Quad dc-to-25 Mbps (NRZ) signal isolation channels
  • Schmitt trigger inputs
  • 16-lead SOIC package with >8 mm creepage
  • High temperature operation: 105°C
  • See Data Sheet for Additional Information
Additional Details
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The ADuM5400 device is a quad-channel digital isolator with isoPower®, an integrated, isolated dc-to-dc converter. Based on the Analog Devices, Inc., iCoupler® technology, the dc-to-dc converter provides up to 500 mW of regulated, isolated power with 5.0 V input and 5.0 V output voltages. This architecture eliminates the need for a separate, isolated dc-to-dc converter in low power, isolated designs. The iCoupler chip scale transformer technology is used to isolate the logic signals and the magnetic components of the dc-to-dc converter. The result is a small form factor, total isolation solution.

The ADuM5400 isolator provides four independent isolation channels in two speed grades (see the Ordering Guide for more information).

isoPower uses high frequency switching elements to transfer power through its transformer. Special care must be taken during printed circuit board (PCB) layout to meet emissions standards. Refer to the AN-0971 application note for details on board layout recommendations.

APPLICATIONS

  • RS-232/RS-422/RS-485 transceiver
  • Industrial field bus isolation
  • Power supply start-up bias and gate drives
  • Isolated sensor interface
  • Industrial PLCs
Part Models 4
1ku List Price Starting From $5.87

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Documentation

Documentation

Video

Part Model Pin/Package Drawing Documentation CAD Symbols, Footprints, and 3D Models
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ADUM5400ARWZ-RL
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ADUM5400CRWZ
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Product Lifecycle

PCN

Jun 15, 2016

- 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

Feb 27, 2012

- 11_0066

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

ADUM5400ARWZ

PRODUCTION

ADUM5400ARWZ-RL

PRODUCTION

ADUM5400CRWZ

PRODUCTION

ADUM5400CRWZ-RL

PRODUCTION

Mar 17, 2011

- 10_0245

ADuM520x / ADuM540x Die and Data Sheet Revisions

ADUM5400ARWZ

PRODUCTION

ADUM5400ARWZ-RL

PRODUCTION

ADUM5400CRWZ

PRODUCTION

ADUM5400CRWZ-RL

PRODUCTION

Filter by Model

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Reset Filters

Part Models

Product Lifecycle

PCN

Jun 15, 2016

- 15_0135

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

Feb 27, 2012

- 11_0066

arrow down

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

ADUM5400ARWZ

PRODUCTION

ADUM5400ARWZ-RL

PRODUCTION

ADUM5400CRWZ

PRODUCTION

ADUM5400CRWZ-RL

PRODUCTION

Mar 17, 2011

- 10_0245

arrow down

ADuM520x / ADuM540x Die and Data Sheet Revisions

ADUM5400ARWZ

PRODUCTION

ADUM5400ARWZ-RL

PRODUCTION

ADUM5400CRWZ

PRODUCTION

ADUM5400CRWZ-RL

PRODUCTION

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

Reference Designs

Reference Designs 1

Simplified Schematic of the Analog Output Circuit

4-Channel, Flexible, Configurable, Voltage, and Current Output Circuit for I/O Card and PLC Applications

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CN0229

4-Channel, Flexible, Configurable, Voltage, and Current Output Circuit for I/O Card and PLC Applications

CN0229

Circuits from the lab

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4-Channel, Flexible, Configurable, Voltage, and Current Output Circuit for I/O Card and PLC Applications

Features and Benefits

  • Quad channel Current and Voltage Outputs
  • 16-bit Resolution for PLC Systems
  • Digitally Isolated from Application
View Detailed Reference Design external link

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