[AK4104]
MS0642-E-01 2010/09
- 1 -
GENERAL DESCRIPTION
The AK4104 is a digital audio interface transmitter (DIT) which supports data rate up to 192kHz sample rate
operation. The AK4104 encodes and transmits audio data according to the AES3, IEC60958, S/PDIF & EIAJ
CP1201 interface standards. The AK4104 accepts audio and digital data, which is then encoded. The audio
serial port supports four formats.
FEATURES
Sampling Rate up to 192kHz
Support AES3, IEC60958, S/PDIF & EIAJ CP1201 Consumer Formats
Generates Parity Bits
1-channel Transmission Output
42-bit Channel Status Buffer
Supports Multiple Clock Frequencies: 128/192/256/384/512/768/1024/1536fs
Supports Left/Right justified and I
2
S Audio Formats
Easy to use 4 wire/3 wire Serial Host Interface
CMOS Input Level
Power Supply: 2.7 to 3.6V
Small Package: 16pin TSSOP
Temperature Range of -20 to 85 °C
192kHz 24-Bit 3.3V DIT
AK4104