AK4359AEF

106dB 192kHz 24Bit 8CH DAC

GENERAL DESCRIPTION

The AK4359A is an eight channels 24bit DAC corresponding to digital audio system. Using AKM"s advanced multi bit architecture for its modulatorthe AK4359A delivers a wide dynamic range while preserving linearity for improved THD+N performance. The AK4359A has single end SCF outputs, increasing performance for systems with excessive clock jitter. The AK4359A accepts 192kHz PCM data, ideal for a wide range of applications including DVD-Audio.

FEATURES

Sampling Rate Ranging from 8kHz to 192kHz

24Bit 8 times Digital Filter with Slow roll-off option

THD+N: -94dB

DR, S/N: 106dB

High Tolerance to Clock Jitter

Single Ended Output Buffer with 2nd order Analog LPF

Digital De-emphasis for 32, 44.1 & 48kHz sampling

Zero Detect function

Channel Independent Digital Attenuator Linear 256 steps

3-wire Serial and I2C Bus μP I/F for mode setting

I/F format: MSB justified, LSB justified 16bit, 20bit, 24bit, I2S, TDM

Master clock:  256fs, 384fs, 512fs or 768fs or 1152fs Normal Speed Mode

                   128fs, 192fs, 256fs or 384fs Double Speed Mode

                   128fs or 192fs Quad Speed Mode

Power Supply: 4.5 to 5.5V

30pin VSOP Package

AK4384 Semi-compatible

AK4359 Compatible