LTC6820IUD#PBF - Analog Devices Inc.

Manufacturer Part Number

LTC6820IUD#PBF

Manufacturer

Analog Devices

Introduction

High-Speed Isolated SPI Interface

Product Features and Performance

Supports up to 1Mbps SPI communication

Signal and power isolation

Robust operation with 5.5kV RMS isolation

High common-mode transient immunity of >50kV/µs

Integrated isolated power supply

Product Advantages

Eliminates the need for separate isolation components

Low propagation delay

Reduces board space and system complexity

Enhanced signal integrity

Key Technical Parameters

Interface: SPI

Voltage Supply: 2.7V to 5.5V

Operating Temperature: -40°C to 125°C

16-WFQFN Exposed Pad package for optimal thermal performance

Quality and Safety Features

5kV RMS isolation for safety

AEC-Q100 qualified for automotive applications

Extended temperature range for industrial reliability

Compatibility

Easy integration with MCUs with SPI interface

Compatible with various SPI clock formats

Application Areas

Automotive systems

Industrial control networks

Medical equipment with communication needs

Instrumentation with data isolation requirements

Product Lifecycle

Product Status: Active

Not nearing discontinuation

Availability of replacements or upgrades assured by Analog Devices' product longevity program

Several Key Reasons to Choose This Product

Provides dependable isolated SPI communication for safety-critical applications

Streamlines design by combining isolation and power supply

A single solution suitable for multiple industry standards

Lower system cost and complexity compared to discrete solutions

Backed by Analog Devices' reputation and support