Manufacturer Part Number
ISO7221AQDRQ1
Manufacturer
Texas Instruments
Introduction
Capacitive Digital Isolator
Product Features and Performance
2-Channel Digital Isolator
Automotive-qualified (AEC-Q100)
Wide operating temperature range: -40°C to 125°C
High common-mode transient immunity: 25 kV/μs
Fast propagation delay: 480 ns max
Low pulse width distortion: 14 ns max
1 Mbps data rate
4000 Vpk isolation voltage
Product Advantages
Robust automotive-grade design
High noise immunity
Low power consumption
Small 8-SOIC package
Key Technical Parameters
Isolation voltage: 4000 Vpk
Number of channels: 2
Data rate: 1 Mbps
Operating temperature: -40°C to 125°C
Supply voltage: 3 V to 5.5 V
Quality and Safety Features
RoHS3 compliant
AEC-Q100 qualified
Compatibility
Suitable for automotive and industrial applications
Application Areas
Automotive electronics
Industrial equipment
Power supplies
Motor drives
Building automation
Product Lifecycle
This product is currently in production and not nearing discontinuation.
Replacement or upgrade options are available from the manufacturer.
Key Reasons to Choose This Product
Robust automotive-grade design for reliable operation in harsh environments
High common-mode transient immunity for improved noise immunity
Fast propagation delay and low pulse width distortion for efficient data transmission
Small 8-SOIC package for space-constrained applications
Wide operating temperature range for versatile use
ISO7220CTexas Instruments