Manufacturer Part Number
ADUM3190ARQZ
Manufacturer
Analog Devices, Inc.
Introduction
High-Efficiency Quad-Channel Digital Isolator with Integrated Error Amplifier
Product Features and Performance
Quad-channel digital isolator
Integrated error amplifier for shunt regulator applications
High-efficiency design with low power consumption
Precise data transmission with low propagation delay
Wide common-mode transient immunity
Single 3.3V or 5V supply operation
Product Advantages
Compact and space-saving design
Simplified circuit design with integrated error amplifier
High reliability and long-term stability
Robust performance in harsh environments
Key Technical Parameters
Data Rates up to 150 Mbps
Common-Mode Transient Immunity: ±25 kV/μs
Propagation Delay: 30 ns (max)
Supply Voltage: 3.3V or 5V
Operating Temperature Range: -40°C to +105°C
Quality and Safety Features
RoHS3 compliant
UL94 V-0 certified
Compatibility
Suitable for a wide range of applications including:
Shunt Regulators
Linear Power Supplies
Inverters
Uninterruptible Power Supplies (UPS)
Application Areas
Industrial automation
Power electronics
Medical equipment
Instrumentation and control systems
Product Lifecycle
The ADUM3190 is an active product and not nearing discontinuation.
Replacement or upgrade options are available from Analog Devices, Inc.
Key Reasons to Choose This Product
High-efficiency and low power design
Integrated error amplifier for simplified circuit implementation
Robust performance with high common-mode transient immunity
Wide operating temperature range for reliable operation in harsh environments
Compact and space-saving package options
Long-term reliability and stability