Manufacturer Part Number
ADUM2251ARIZ-RL
Manufacturer
Analog Devices, Inc.
Introduction
Dual-Channel Digital Isolator IC
Product Features and Performance
2 channels of digital signal isolation
Magnetic coupling technology
5000Vrms isolation voltage
1Mbps data rate
-40°C to 105°C operating temperature range
Low pulse width distortion of 145ns/85ns
High common mode transient immunity of 25kV/μs
Product Advantages
Provides galvanic isolation between two digital systems
Robust magnetic coupling technology for reliable isolation
High speed and low distortion for data transmission
Wide temperature range for industrial applications
Key Technical Parameters
2 channels
5000Vrms isolation voltage
1Mbps data rate
3V to 5.5V supply voltage
Bidirectional and unidirectional channel types
Quality and Safety Features
RoHS3 compliant
16-SOIC package for surface mount
Compatibility
Compatible with various digital systems and interfaces
Application Areas
Industrial automation and control
Power supplies
Motor drives
Metering and instrumentation
Medical equipment
Product Lifecycle
Currently in production
Replacement or upgrade options available from Analog Devices
Several Key Reasons to Choose This Product
Robust magnetic isolation technology
High speed and low distortion for reliable data transmission
Wide temperature range for industrial applications
Small and compact 16-SOIC package
RoHS3 compliance for environmental safety
