Manufacturer Part Number
ADUM3211ARZ
Manufacturer
Analog Devices, Inc.
Introduction
High-speed, high-performance digital isolators with integrated functionality, providing robust signal isolation in a compact surface-mount package.
Product Features and Performance
2 channels of digital isolation
Fast rise and fall times of 2.5 ns
Low propagation delay of 50 ns max
High common-mode transient immunity of 25 kV/μs
Wide operating voltage range of 3 V to 5.5 V
Data rate up to 1 Mbps
Unidirectional channel type
Product Advantages
Compact surface-mount package
Integrated functionality for simplified design
Robust signal isolation for reliable data transmission
Wide operating temperature range of -40°C to 105°C
Key Technical Parameters
Package: 8-SOIC (0.154", 3.90 mm width)
Isolation voltage: 2500 Vrms
Pulse width distortion: 5 ns max
Technology: Magnetic coupling
Quality and Safety Features
RoHS3 compliant
Suitable for safety-critical applications
Compatibility
Compatible with a wide range of digital systems and interfaces
Application Areas
Industrial automation and control systems
Medical equipment
Telecom equipment
Automotive electronics
Product Lifecycle
This product is currently in production and available for purchase.
Replacement or upgrade options may be available in the future as technology advances.
Key Reasons to Choose This Product
Exceptional signal isolation performance with high common-mode transient immunity
Fast signal propagation and low pulse width distortion for high-speed data transmission
Wide operating voltage and temperature range for versatile application
Compact surface-mount package for space-constrained designs
Integrated functionality for simplified system integration
Compliance with safety and environmental regulations