ADUM4190SRIZ - Analog Devices Inc.

Manufacturer Part Number

ADUM4190SRIZ

Manufacturer

Analog Devices, Inc.

Introduction

The ADUM4190 is a high-speed, dual-channel digital isolator with an integrated error amplifier and reference.

Product Features and Performance

Dual-channel digital isolator with integrated error amplifier and reference

High-speed data transfer up to 100 Mbps

Low propagation delay of 21 ns (typ)

Low power consumption of 33 mW (typ)

Wide supply voltage range of 2.7 V to 5.5 V

Product Advantages

Integrated error amplifier and reference simplify design

High-speed data transfer for fast signal processing

Low power consumption for power-sensitive applications

Wide supply voltage range for versatile use

Key Technical Parameters

Isolation voltage: 2500 Vrms

Isolation capacitance: 1.4 pF

Common-mode transient immunity: ±25 kV/μs

Quality and Safety Features

RoHS3 compliant

16-SOIC package for surface mount assembly

Compatibility

Compatible with various linear power supplies, inverters, and UPS applications.

Application Areas

Shunt regulators

Linear power supplies

Inverters

Uninterruptible power supplies (UPS)

Product Lifecycle

The ADUM4190 is an active product and currently available. There are no known plans for discontinuation or replacement at this time.

Several Key Reasons to Choose This Product

Integrated error amplifier and reference simplify design and reduce component count

High-speed data transfer enables fast signal processing

Low power consumption is suitable for power-sensitive applications

Wide supply voltage range provides flexibility in system design

Reliable isolation and transient immunity for safety-critical applications