Manufacturer Part Number
ADUM1446ARQZ-RL7
Manufacturer
Analog Devices, Inc.
Introduction
4-channel digital isolator
Provides isolation between digital control signals
Product Features and Performance
4 channels of digital isolation
High-speed operation up to 2Mbps
Fast rise/fall times of 2ns
Low propagation delay of 180ns
High common-mode transient immunity of 25kV/μs
Operates over a wide temperature range of -40°C to 125°C
Product Advantages
Compact 16-QSOP package
Magnetic coupling technology for reliable isolation
No need for isolated power supply
RoHS3 compliant
Key Technical Parameters
Voltage isolation: 2500Vrms
Pulse width distortion: 8ns max
Supply voltage: 2.25V to 3.6V
Quality and Safety Features
RoHS3 compliant
Guaranteed performance over the full temperature range
Compatibility
Suitable for a wide range of digital control applications
Application Areas
Industrial automation
Motor control
Power supplies
Medical equipment
Telecommunications
Product Lifecycle
This product is actively supported and available for purchase
Replacement or upgrade options may be available from Analog Devices
Key Reasons to Choose This Product
High-performance digital isolation with fast signal transmission
Compact and efficient design with no need for isolated power
Wide operating temperature range and excellent common-mode transient immunity
Reliable and robust performance backed by Analog Devices' quality and support