ISO7720DR - Texas Instruments

Manufacturer Part Number

ISO7720DR

Manufacturer

Texas Instruments

Introduction

The ISO7720DR is a high-speed, robust digital isolator from Texas Instruments, designed for industrial and consumer electronics applications.

Product Features and Performance

Capacitive coupling technology for high-speed data transfer

2 unidirectional channels with a maximum data rate of 100Mbps

Common Mode Transient Immunity (CMTI) of 85kV/s

Very low propagation delay of 16ns (max) and pulse width distortion of 4.9ns (max)

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

Product Advantages

Robust isolation with 3000Vrms voltage rating

High noise immunity and low electromagnetic interference (EMI)

Compact 8-SOIC package for efficient board space utilization

RoHS3 compliant for environmentally-friendly design

Key Technical Parameters

Voltage Isolation: 3000Vrms

Voltage Supply: 2.25V to 5.5V

Rise/Fall Time (Typ): 1.8ns, 1.9ns

Number of Channels: 2 unidirectional

Quality and Safety Features

RoHS3 compliant for environmental responsibility

Designed and tested for industrial-grade reliability

Compatibility

The ISO7720DR is a general-purpose digital isolator suitable for a wide range of industrial and consumer electronics applications.

Application Areas

Industrial automation and control systems

Motor drives and power conversion

Instrumentation and measurement equipment

Consumer electronics with high-speed data interfaces

Product Lifecycle

The ISO7720DR is an active product from Texas Instruments and is not nearing discontinuation. Replacement or upgrade options may be available in the future as technology advances.

Key Reasons to Choose This Product

Exceptional isolation performance with 3000Vrms voltage rating

High-speed data transfer up to 100Mbps

Robust noise immunity and low EMI for reliable operation

Wide temperature range and industrial-grade quality

Compact 8-SOIC package for efficient board space utilization

RoHS3 compliance for environmentally-friendly design