ISO15MDW - Texas Instruments

Manufacturer Part Number

ISO15MDW

Manufacturer

Texas Instruments

Introduction

The ISO15MDW is a high-speed, low-power digital isolator from Texas Instruments. It provides reliable galvanic isolation between two digital systems, enabling the transfer of data and control signals across a high-voltage isolation barrier.

Product Features and Performance

3 channels of digital isolation

Capacitive coupling technology for high-speed data transfer

Common mode transient immunity of 25 kV/us

Operating temperature range of -55°C to 125°C

Data rate up to 1 Mbps

Voltage supply of 3.15V to 3.6V

Product Advantages

High-speed and low-power operation

Robust galvanic isolation for reliable signal transfer

Wide temperature range for use in harsh environments

Compact 16-SOIC package for space-constrained applications

Key Technical Parameters

Isolation voltage: 2500 Vrms

Number of channels: 3

Unidirectional channel type

Support for RS422 and RS485 interfaces

Quality and Safety Features

RoHS3 compliant for environmental responsibility

Suitable for safety-critical applications with high isolation requirements

Compatibility

Can be used in a wide range of industrial, automotive, and consumer electronics applications

Application Areas

Industrial automation and control systems

Instrumentation and measurement equipment

Automotive electronics

Medical equipment

Product Lifecycle

The ISO15MDW is an active product in Texas Instruments' portfolio and is not nearing discontinuation. Replacement or upgrade options may be available as technology evolves.

Key Reasons to Choose the ISO15MDW

Robust galvanic isolation for reliable signal transfer

High-speed and low-power operation

Wide temperature range for use in harsh environments

Compact packaging for space-constrained applications

RoHS3 compliance for environmental responsibility

Compatibility with a wide range of industrial and electronics applications