ISO7731FDBQ - Texas Instruments

Manufacturer Part Number

ISO7731FDBQ

Manufacturer

Texas Instruments

Introduction

Isolated digital signal transmitters

Provide robust galvanic isolation between digital systems

Product Features and Performance

3 channel digital isolator

High speed data transfer up to 100Mbps

Low propagation delay of 16ns (max)

Fast rise/fall time of 1.3ns/1.4ns (typ)

Excellent common-mode transient immunity of 85kV/s (min)

Wide operating temperature range of -55°C to 125°C

Product Advantages

Compact 16-SSOP package

RoHS3 compliant

Reliable capacitive coupling technology

No isolated power required

Key Technical Parameters

Voltage isolation: 3000Vrms

Supply voltage: 2.25V to 5.5V

Pulse width distortion: 4.9ns (max)

Quality and Safety Features

Compliant with RoHS3 directive

Suitable for harsh environments with wide temperature range

Compatibility

Surface mount package for easy integration

Application Areas

Industrial automation

Motor control

Power supplies

Instrumentation

Medical equipment

Product Lifecycle

Current product, no discontinuation plans

Key Reasons to Choose This Product

High speed and low latency data transmission

Robust galvanic isolation for safety

Compact and power-efficient design

Wide operating temperature range for harsh environments

Reliable capacitive coupling technology