Manufacturer Part Number
ISO7731FDWR
Manufacturer
Texas Instruments
Introduction
Digital isolator with 3 independent channels
Product Features and Performance
Wide operating temperature range of -55°C to 125°C
Fast rise/fall time of 1.3ns and 1.4ns
Low pulse width distortion of 4.9ns maximum
Propagation delay of 16ns maximum
High common mode transient immunity of 85kV/s minimum
Data rate up to 100Mbps
Operates on 2.25V to 5.5V supply voltage
Unidirectional channel configuration
Product Advantages
Provides reliable digital signal isolation
Compact 16-SOIC surface mount package
High isolation voltage of 5000Vrms
No need for isolated power supply
Key Technical Parameters
3 independent isolation channels
Tape and reel packaging
Quality and Safety Features
RoHS3 compliant
Compatibility
Can be used in a wide range of applications
Application Areas
Industrial automation
Instrumentation
Motor control
Power supplies
Data communication systems
Product Lifecycle
Current product, no discontinuation plans
Several Key Reasons to Choose This Product
High isolation voltage and common mode transient immunity for reliable operation
Fast signal transfer with low propagation delay and pulse width distortion
Wide operating temperature range for use in harsh environments
Compact surface mount package for space-constrained designs
Eliminates the need for isolated power supply