ADUM5401

PRODUCTION

Quad-Channel, 2.5 kV Isolators with Integrated DC-to-DC Converter (3/1 channel directionality)

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Part Details

  • isoPower integrated, isolated dc-to-dc converter
  • Regulated 3.3 V or 5.0 V output
  • Up to 500 mW output power
  • Quad dc-to-25 Mbps (NRZ) signal isolation channels
  • 16-lead SOIC package with 7.6 mm creepage
  • High temperature operation: 105°C maximum
  • High common-mode transient immunity: >25 kV/μs
  • See datasheet for additional features 
ADUM5401
Quad-Channel, 2.5 kV Isolators with Integrated DC-to-DC Converter (3/1 channel directionality)
ADuM5401/ADuM5402/ADuM5403/ADuM5404 Functional Block Diagram ADuM5401 Pin Configuration
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Documentation

Data Sheet 2

User Guide 3

Application Note 9

Technical Articles 11

Safety and Regulatory Compliance 1

Frequently Asked Question 1

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Hardware Ecosystem

Parts Product Life Cycle Description
ADUM6421A RECOMMENDED FOR NEW DESIGNS Quad-Channel Isolators with Integrated DC-to-DC Converter (3:1 directionality)
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Tools & Simulations

ADuM5401 IBIS Model (A and C Grades) 2


Evaluation Kits

eval board
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 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

Reference Designs

4-Channel Thermocouple and RTD Circuit
CN0287 Circuits from the lab

Isolated 4-Channel, Thermocouple/RTD Temperature Measurement System with 0.5°C Accuracy

Features and Benefits

  • 4-Channel Thermocouple/RTD Measurements
  • Fully Isolated
  • Input Protection
AD7280A Daisy-Chain Configuration Circuit with Isolation
CN0197 Circuits from the lab

Lithium Ion Battery Stack Monitor with Both Signal and Power Isolation

Features and Benefits

  • Measure up to 48 Li-Ion battery cells
  • Battery cell balancing for load sharing
  • Galvanic isolation protects processor
  • Lithium battery management system
±10 V Single Supply Data Acquisition System
CN0335 Circuits from the lab

12-Bit, 300 kSPS, Single-Supply, Fully Isolated, Data Acquisition System for ±10 V Inputs

Features and Benefits

  • Industrial Level Signal Conditioning
  • Single Supply
  • Fully Isolated
4 mA to 20 mA Single Supply Analog to Digital Conversion with Isolation
CN0336 Circuits from the lab

12-Bit, 300 kSPS, Single-Supply, Fully Isolated, Data Acquisition System for 4-20 mA Inputs

Features and Benefits

  • 4-20mA receiver
  • Single Supply
  • Fully Isolated
Resistance Deviation to Digital Conversion with Isolation Using Pt100 RTD Sensor
CN0337 Circuits from the lab

12-Bit, 300 kSPS, Single-Supply, Fully Isolated RTD Temperature Measurement System with 3-Wire Compensation

Features and Benefits

  • Flexible RTD Conditioning and Conversion
  • Temperature Compensated
  • Fully Isolated
pH Sensor Circuit
CN0326 Circuits from the lab

Isolated Low Power pH Monitor with Temperature Compensation

Features and Benefits

  • 0.5% Accuracy
  • Low power
  • Temperature compensation
  • Completely isolated
Basic Analog Output Circuit for Single Channel
CN0204 Circuits from the lab

Flexible, High Voltage, High Accuracy, Low Drift PLC/DCS Analog Output Module

Features and Benefits

  • High voltage, up to 44V
  • Programmable analog output
  • Galvanic isolation from rest of system
  • Ideal for PLC and DCS modules
CN0287
Isolated 4-Channel, Thermocouple/RTD Temperature Measurement System with 0.5°C Accuracy
4-Channel Thermocouple and RTD Circuit
CN0197
Lithium Ion Battery Stack Monitor with Both Signal and Power Isolation
AD7280A Daisy-Chain Configuration Circuit with Isolation
CN0335
12-Bit, 300 kSPS, Single-Supply, Fully Isolated, Data Acquisition System for ±10 V Inputs
±10 V Single Supply Data Acquisition System
EVAL-CN0335-PMDZ Evaluation Board
EVAL-CN0335-PMDZ Evaluation Board - Top View
EVAL-CN0335-PMDZ Evaluation Board - Bottom View
CN0336
12-Bit, 300 kSPS, Single-Supply, Fully Isolated, Data Acquisition System for 4-20 mA Inputs
4 mA to 20 mA Single Supply Analog to Digital Conversion with Isolation
CN0337
12-Bit, 300 kSPS, Single-Supply, Fully Isolated RTD Temperature Measurement System with 3-Wire Compensation
Resistance Deviation to Digital Conversion with Isolation Using Pt100 RTD Sensor
CN0326
Isolated Low Power pH Monitor with Temperature Compensation
pH Sensor Circuit
CN0204
Flexible, High Voltage, High Accuracy, Low Drift PLC/DCS Analog Output Module
Basic Analog Output Circuit for Single Channel

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