HCPL-0930-500E
Overview
The HCPL-0930-500E is a dual-channel high-speed digital isolator utilizing Giant Magnetoresistive (GMR) technology to achieve 110MBd data rates. It provides 2500Vrms isolation in a compact 8-SOIC package and supports both 3.3V and 5V CMOS/TTL logic levels. This unidirectional isolator is designed for high-speed signal paths where galvanic isolation and high common-mode transient immunity (15kV/us) are required.
Why Choose This Part
The GMR technology allows for significantly lower power consumption (approximately 5.0mA per channel at 5V) compared to traditional optocouplers while supporting much higher data rates. It features 15kV/us common-mode rejection, ensuring reliable data transmission in electrically noisy environments.
Applications
Key Specifications
Getting Started
To implement this device, place 0.1uF ceramic bypass capacitors as close as possible to the VDD1 and VDD2 pins. Ensure the PCB layout maintains the required creepage and clearance distances beneath the SO-8 package to preserve the 2500Vrms isolation rating.
