The AK4103A is a digital audio transmitter (DIT) which supports data rate up to 192kHz sample rate operation. The AK4103A supports AES3, IEC60958, S/PDIF & EIAJ CP1201 interface standards. The AK4103A accepts audio data, auxiliary information data and etc, which is then biphase-encoded and driven on to a cable. The audio serial port supports eight formats. FEATURES