SI8405AB-B-IS1 - Skyworks Solutions Inc.

Manufacturer Part Number

SI8405AB-B-IS1

Manufacturer

Skyworks Solutions, Inc.

Introduction

The SI8405AB-B-IS1 is a high-speed, low-power digital isolator from Skyworks Solutions, Inc. It provides galvanic isolation between two digital circuits.

Product Features and Performance

4 independent digital isolation channels

Supports bidirectional and unidirectional data transmission

Common mode transient immunity of 25kV/us (typical)

Supports operating voltages from 3V to 5.5V

Wide operating temperature range of -40°C to 125°C

Low power consumption

High-speed data transmission up to 100Mbps

Product Advantages

Compact 16-SOIC package

Robust isolation voltage of 2500Vrms

Galvanic isolation for improved system safety and reliability

Capacitive coupling technology for high noise immunity

Suitable for a wide range of industrial and consumer applications

Key Technical Parameters

Package: 16-SOIC (0.154", 3.90mm Width)

Number of Channels: 4

Voltage Isolation: 2500Vrms

Common Mode Transient Immunity (Min): 25kV/s (Typ)

Voltage Supply: 3V ~ 5.5V

Channel Type: Bidirectional, Unidirectional

Quality and Safety Features

Robust isolation voltage of 2500Vrms for improved system safety

Wide operating temperature range of -40°C to 125°C for reliability

Capacitive coupling technology for high noise immunity

Compatibility

The SI8405AB-B-IS1 is a direct replacement for the SI8405 digital isolator and can be used in a wide range of industrial and consumer applications.

Application Areas

Industrial automation

Motor control

Power supply

Instrumentation

Consumer electronics

Product Lifecycle

The SI8405AB-B-IS1 is a current product and is not nearing discontinuation. Replacement or upgrade options may be available from Skyworks Solutions, Inc.

Key Reasons to Choose This Product

Compact and efficient 4-channel digital isolator

Robust isolation voltage and high common mode transient immunity

Supports a wide range of operating voltages and temperatures

Suitable for a variety of industrial and consumer applications

Proven technology and reliability from Skyworks Solutions, Inc.