ADUM163N1BRZ Description
A quad-channel digital isolator from Analog Devices Inc., the ADUM163N1BRZ, offers galvanic isolation between two separate power domains. It is built to support a variety of industrial communication protocols, including RS-485, RS-422, PROFIBUS, and DMX512, and is designed to meet the safety standards of industrial communication interfaces. For applications like isolated interface circuits, isolated data collection, and isolated power supply that call for isolation between the logic and power domains, the ADUM163N1BRZ is a reasonably priced option.
ADUM163N1BRZ Features
Quad-channel digital isolator
High data rate: up to 25 Mbps
Low propagation delay: 12 ns
Safety approvals: UL, CSA, VDE, and CQC.
Wide temperature range: -40°C to +105°C
Compact and low-profile package: SOIC-16
Low power consumption: 4 mA per channel
High common-mode transient immunity: >25 kV/μs
Galvanic isolation between two different power domains
Wide range of industrial communication protocols including RS-485, RS-422, PROFIBUS, and DMX512
ADUM163N1BRZ Applications
Isolated interface circuits for industrial automation and control systems
Industrial communication systems such as RS-485, RS-422, PROFIBUS, and DMX512
Isolated power supplies for switch-mode power supplies, motor control, and LED lighting systems
Isolated data acquisition systems for process control, power monitoring, and energy management
Consumer electronics such as smart home devices, home automation systems, and portable electronics.Medical devices such as patient monitoring
equipment, infusion pumps, and diagnostic imaging systems
Aerospace and defense systems including avionics, navigation systems, and military communication equipment
Automotive and transportation systems including electric vehicles, hybrid electric vehicles, and battery management systems.
