ADUM5401

PRODUCTION

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

Part Models
8
1ku List Price
Starting From $6.14
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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

±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
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
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
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
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
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
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
CN0326
Isolated Low Power pH Monitor with Temperature Compensation
pH Sensor Circuit
CN0287
Isolated 4-Channel, Thermocouple/RTD Temperature Measurement System with 0.5°C Accuracy
4-Channel Thermocouple and RTD Circuit
CN0204
Flexible, High Voltage, High Accuracy, Low Drift PLC/DCS Analog Output Module
Basic Analog Output Circuit for Single Channel
CN0197
Lithium Ion Battery Stack Monitor with Both Signal and Power Isolation
AD7280A Daisy-Chain Configuration Circuit 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

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