Manufacturer Part Number
SI8641BA-B-IUR
Manufacturer
Skyworks Solutions, Inc.
Introduction
Skyworks Solutions, Inc. offers the SI8641BA-B-IUR, a 4-channel digital isolator with capacitive coupling technology.
Product Features and Performance
4 unidirectional channels
Data rate up to 150Mbps
Common Mode Transient Immunity (CMTI) of at least 35kV/s
Propagation delay (tpLH/tpHL) of 13ns maximum
Pulse width distortion of 4.5ns maximum
Rise/fall time of 2.5ns typical
Operating temperature range of -40°C to 125°C
1000Vrms isolation voltage
Product Advantages
Capacitive coupling technology provides high-speed digital isolation
Compact 16-QSOP package
Surface mount design for easy integration
No isolated power required
Key Technical Parameters
Number of Channels: 4
Isolation Voltage: 1000Vrms
Data Rate: 150Mbps
Propagation Delay: 13ns maximum
Pulse Width Distortion: 4.5ns maximum
Rise/Fall Time: 2.5ns typical
Operating Temperature: -40°C to 125°C
Supply Voltage: 2.5V to 5.5V
Quality and Safety Features
Capacitive coupling technology provides reliable isolation
Compliance with industry safety standards
Compatibility
Compatible with a variety of digital systems and applications
Application Areas
Industrial automation
Motor control
Power supplies
Medical equipment
Test and measurement instruments
Product Lifecycle
Current production model
Replacement or upgrade options may be available in the future
Key Reasons to Choose This Product
High-speed digital isolation with capacitive coupling
Compact and surface mount design for easy integration
Wide operating temperature range
No isolated power required
Reliable performance and safety features