Manufacturer Part Number
ISO7831DWWR
Manufacturer
Texas Instruments
Introduction
The ISO7831DWWR is a high-speed, three-channel, capacitively-coupled digital isolator from Texas Instruments. It provides reliable isolation between different electrical domains while enabling high-speed data transmission.
Product Features and Performance
3 channels of digital isolation
Capacitive coupling technology
Max data rate of 100Mbps
Fast rise/fall times of 1.7ns and 1.9ns
Low pulse width distortion of 4.1ns max
Propagation delay of 16ns max
Common mode transient immunity of 100kV/s min
Wide operating temperature range of -55°C to 125°C
Product Advantages
Reliable electrical isolation
High-speed data transmission
Low power consumption
Small 16-SOIC package
RoHS3 compliant
Key Technical Parameters
5700Vrms isolation voltage
25V to 5.5V supply voltage
Unidirectional channel type
No isolated power
Quality and Safety Features
RoHS3 compliant
Wide operating temperature range
Reliable capacitive coupling technology
Compatibility
Surface mount package
Compatible with various digital systems
Application Areas
Industrial control systems
Factory automation
Power supplies
Motor drives
Transportation systems
Product Lifecycle
Currently in production
No known plans for discontinuation
Replacement or upgrade options available from Texas Instruments
Key Reasons to Choose
Reliable electrical isolation
High-speed data transmission
Low power consumption
Small footprint
Wide operating temperature range
RoHS3 compliance
Proven Texas Instruments quality and support