Manufacturer Part Number
ADUM1440ARQZ
Manufacturer
Analog Devices, Inc.
Introduction
High-Speed Digital Isolator with Four Unidirectional Channels
Product Features and Performance
4 Unidirectional Channels
2Mbps Data Rate
2500Vrms Isolation Voltage
25kV/μs Common Mode Transient Immunity
2ns Rise/Fall Time
180ns Maximum Propagation Delay
Product Advantages
High-Speed and High-Isolation Performance
Compact 16-QSOP Package
Wide Operating Temperature Range (-40°C to 125°C)
RoHS3 Compliant
Key Technical Parameters
Number of Channels: 4
Data Rate: 2Mbps
Isolation Voltage: 2500Vrms
Common Mode Transient Immunity: 25kV/μs
Rise/Fall Time: 2ns
Propagation Delay: 180ns (Max)
Operating Temperature: -40°C to 125°C
Supply Voltage: 2.25V to 3.6V
Quality and Safety Features
RoHS3 Compliant
Wide Operating Temperature Range
Compatibility
Surface Mount Mounting
16-QSOP Package
Application Areas
Industrial Automation
Motor Drives
Measurement and Test Equipment
Power Supplies
Medical Equipment
Product Lifecycle
Currently in Production
Replacements and Upgrades Available
Key Reasons to Choose This Product
High-Speed and High-Isolation Performance
Compact Package Size
Wide Operating Temperature Range
RoHS3 Compliance
Robust and Reliable