192kHz 24-Bit 8ch DIT

  • Inquiry
  • Digi-Key
  • Evaluation Board Manual
  • Data Sheet


The AK4101A is a four outputs digital audio transmitter (DIT) which supports data rate up to 192kHz sample rate operation. The AK4101A supports AES3, IEC60958, S/PDIF & EIAJ CP1201 interface standards. The AK4101A accepts audio data and auxiliary information data and etc, which is then biphase-encoded and driven on to a cable. The audio serial port supports eight formats.

Key Features

• Sampling Rate up to 192kHz

• Support AES3, IEC60958, S/PDIF & EIAJ CP1201 professional and consumer formats

• Generates CRCC codes and parity bits

• Four on-chip RS422 line drivers

• 64-byte on-chip buffer memory for Channel Status and User bits

• Supports synchronous/asynchronous access to Channel Status and User bits

• Supports multiple clock frequencies: 128fs, 256fs, 384fs and 512fs

• Supports Left/Right justified and I2S audio formats

• Easy to use 4 wire, Serial Host Interface

• Audio Routing Mode (Transparent Mode)

• Power supply: 4.75 to 5.25V

• TTL level I/F

• Small Package: 44pin LQFP

• Temperature range of - 40 to 85°C

>> Read more

Block Diagram

Block Diagram

Page Top