Manufacturer Part Number
ISO722QDRQ1
Manufacturer
Texas Instruments
Introduction
The ISO722QDRQ1 is a high-speed, single-channel digital isolator from Texas Instruments, designed for reliable data transmission in industrial, automotive, and other applications.
Product Features and Performance
High-speed data transmission up to 100Mbps
Capacitive coupling technology for reliable isolation
Wide operating temperature range of -40°C to 125°C
Fast rise/fall time of 1ns
Low propagation delay of 24ns (max)
High common-mode transient immunity of 15kV/s
Product Advantages
Robust isolation for safety and noise immunity
Compact 8-SOIC package for space-constrained designs
Automotive-qualified (AEC-Q100) for harsh environments
RoHS3 compliant for environmental compliance
Key Technical Parameters
Voltage isolation: 4000Vpk
Supply voltage: 3V to 5.5V
Single-channel, unidirectional configuration
Quality and Safety Features
Compliant with RoHS3 regulations
Automotive-qualified (AEC-Q100) for reliability
Compatibility
The ISO722QDRQ1 is compatible with a wide range of industrial and automotive applications that require high-speed digital signal isolation.
Application Areas
Industrial control and automation
Automotive electronics
Power supply and motor control systems
Medical equipment
General-purpose data transmission
Product Lifecycle
The ISO722QDRQ1 is an active product, and Texas Instruments continues to support it. Replacement or upgrade options may be available as technology evolves.
Several Key Reasons to Choose This Product
Reliable and robust data isolation for safety and noise immunity
High-speed performance up to 100Mbps for demanding applications
Wide temperature range and automotive qualification for harsh environments
Compact 8-SOIC package for space-constrained designs
RoHS3 compliance for environmental considerations
Ongoing support and potential upgrade options from Texas Instruments
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