DA100J Audio Digital Transmission Transformers Murata Power Solutions DA100J Series Transformers for Audio Digital Transmission are compatible with leading chipsets. They are compliant with AES/EBU standards for a digital audio interface. These surface mount transformers are capable of operating over the audio data rate frequency range and provide isolation from 50 to 60Hz noise. This feature makes it ideal for use in industrial networking applications, particularly to isolate signals from noise in Power Line Communication (PLC) modems. The DA100J Series from Murata Power Solutions was designed to improve the balance of transmitter and receiver circuitry in hi-fi equipment and video games. They are also suitable for other applications requiring high-performance digital audio transmission.