ISO3088DWR

The ISO3088DWR is a quad-channel digital isolator designed to provide galvanic isolation for high-speed communication interfaces.It offers four independent channels with high electromagnetic compatibility (EMC) performance,making it ideal for applications requiring noise immunity and isolation.

Pinout

(Note:The pin configuration below is a general representation.Refer to the specific datasheet for precise details.)

• EN1:Enable Channel 1
• EN2:Enable Channel 2
• EN3:Enable Channel 3
• EN4:Enable Channel 4
• GND:Ground
• VS:Supply Voltage
• V2A:Data Channel A for Channel 2
• V2B:Data Channel B for Channel 2
• V1A:Data Channel A for Channel 1
• V1B:Data Channel B for Channel 1
• V3A:Data Channel A for Channel 3
• V3B:Data Channel B for Channel 3
• V4A:Data Channel A for Channel 4
• V4B:Data Channel B for Channel 4

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the ISO3088DWR for a visual representation.

Key Features

• Quad-Channel Isolation:The ISO3088DWR offers four independent isolation channels for secure communication between different voltage domains.
• High-Speed Communication:Supports high-speed data rates,allowing for reliable transmission of data in industrial and automotive applications.
• High Noise Immunity:Provides excellent noise immunity,ensuring data integrity in electrically noisy environments.
• Wide Operating Voltage Range:Compatible with a wide range of supply voltages,from 2.25V to 5.5V,for versatile integration in various systems.
• Compact Package:Available in a space-saving SOIC-16 package,ideal for applications with limited board space.

Note:For detailed technical specifications,please refer to the ISO3088DWR datasheet.

Application

• Industrial Automation:Suitable for isolating communication interfaces in industrial automation systems to prevent ground loops and ensure system reliability.
• Automotive Electronics:Used in automotive electronic systems to provide isolation between different communication buses for safety and reliability.
• Medical Devices:Applicable in medical devices for isolating sensitive electronic components and ensuring patient safety.

Functionality

The ISO3088DWR is a quad-channel digital isolator that provides galvanic isolation between different parts of a circuit.It ensures reliable data transmission and protection against voltage transients.

Usage Guide

• Power Supply:Connect VS (Pin 6) to the supply voltage within the permissible range.
• Data Connections:Connect the data input/output channels of each channel according to the desired communication setup.
• Enable Control:Use the EN1 to EN4 pins to enable or disable each isolation channel as needed.

Frequently Asked Questions

Q:What is the maximum data rate supported by the ISO3088DWR?
A:The ISO3088DWR can support high-speed data rates,typically up to 100 Mbps,depending on the specific application requirements.

Q:Can the ISO3088DWR withstand common-mode transients?
A:Yes, the ISO3088DWR is designed to withstand common-mode transients and provides robust isolation for enhanced system protection.