Manufacturer Part Number
ISO7240ADWR
Manufacturer
Texas Instruments
Introduction
The ISO7240ADWR is a high-speed, four-channel, digital isolator from Texas Instruments. It uses capacitive coupling technology to provide robust galvanic isolation between the input and output sides.
Product Features and Performance
4 channels of digital isolation
Propagation delay of 95ns (max)
Rise/fall time of 2ns (typ)
Pulse width distortion of 10ns (max)
Common-mode transient immunity of 25kV/s (min)
Data rate up to 1Mbps
Operates from 3.15V to 5.5V supply
Product Advantages
Robust galvanic isolation
High-speed data transfer
Low propagation delay and pulse width distortion
Wide operating temperature range (-40°C to 125°C)
Small 16-SOIC package
Key Technical Parameters
Voltage isolation: 4000Vpk
Operating temperature: -40°C to 125°C
Number of channels: 4
Channel type: Unidirectional
Quality and Safety Features
RoHS3 compliant
Capacitive coupling technology for reliable isolation
Compatibility
Surface mount package (16-SOIC)
Tape and reel packaging
Application Areas
Industrial automation
Motor control
Power supplies
Medical equipment
Telecommunications equipment
Product Lifecycle
This product is currently in production and not nearing discontinuation.
Replacement or upgrade options may be available from Texas Instruments.
Key Reasons to Choose This Product
Robust galvanic isolation for safety and reliability
High-speed data transfer capabilities
Low propagation delay and pulse width distortion
Wide operating temperature range
Small, surface-mount package for space-constrained designs
RoHS3 compliance for use in a variety of applications