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.