These pulse transformers are designed to improve the balance of transmitter and receiver circuitry in hi-fi equipment, video games, and other applications that require high-performance digital-audio data transmission. Compliant with the AES/EBU recommendations for the digital audio interface, the DA digital audio transformers offer optimized shunt capacitance between primary and secondary windings. Each device is encapsulated in UL 94V-0 packaging and combines high-performance common mode noise rejection with an isolation level of 500 Vdc.

The new transformers are available in surface-mount and leaded options with inductance ratings ranging from 1mH to 4mH and maximum dc resistance values of between 0.45 and 0.75( Nominal.