This document describes the features and characteristics of ADuM2280/ADuM2281/ADuM2285/ADuM2286 digital isolators, including high isolation voltage, high data rate, low propagation delay, bidirectional communication, and level conversion.
This document provides technical specifications and application information for the ADuM2280, ADuM2281, ADuM2285, and ADuM2286 devices. These are 5 kV RMS dual-channel digital isolators that utilize Analog Devices' iCoupler technology to integrate high-speed CMOS with single-chip air-core transformer techniques.
The datasheet details electrical characteristics for various power supply configurations (3 V, 5 V, and mixed), including propagation delay, pulse width distortion, and common-mode transient immunity. It also covers safety certifications such as UL, CSA, IEC, and VDE, along with package information and ordering guides.