Manufacturer Part Number
ADUM7440ARQZ-RL7
Manufacturer
Analog Devices, Inc.
Introduction
High-performance digital isolator with magnetic coupling technology
Provides four channels of digital isolation
Product Features and Performance
Wide operating temperature range: -40°C to 105°C
Fast rise/fall time: 2ns, 2ns (typical)
Low pulse width distortion: 25ns (max)
High common mode transient immunity: 15kV/s (min)
Data rate up to 1Mbps
Unidirectional channel configuration (4 inputs, 0 outputs)
Product Advantages
Robust magnetic coupling isolation technology
Small 16-QSOP package
Surface mount mounting
RoHS3 compliant
Key Technical Parameters
Voltage isolation: 1000Vrms
Supply voltage: 3V to 5.5V
Propagation delay: 75ns, 75ns (max)
Quality and Safety Features
RoHS3 compliant
Wide operating temperature range
Compatibility
Compatible with a variety of digital systems and circuits
Application Areas
Isolated data transmission
Industrial automation
Medical equipment
Telecom equipment
Product Lifecycle
Current product, no plans for discontinuation
Replacement and upgrade options available
Several Key Reasons to Choose This Product
Robust magnetic isolation technology for reliable performance
Fast response and low pulse width distortion
Wide operating temperature range for demanding applications
Small footprint and surface mount design for compact integration
RoHS3 compliance for environmentally friendly use