AK4358VQ-L

GENERAL DESCRIPTION

The AK4358 is eight channels 24bit DAC corresponding to digital audio system. Using AKMs advanced multi bit architecture for its modulator the AK4358 delivers a wide dynamic range while preserving linearity for improved THD+N performance.

FEATURES
□ Sampling Rate Ranging from 8kHz to 192kHz
□ 24Bit 8 times Digital Filter with Slow roll-off option
□ THD+N: -94dB
□ DR, S/N: 112dB
□ High Tolerance to Clock Jitter
□ Low Distortion Differential Output
□ DSD Data input available
□ Digital De-emphasis for 32, 44.1 & 48kHz sampling
□ Zero Detect function
□ Channel Independent Digital Attenuator with soft-transition (3 Speed mode)
□ Soft Mute
□ 3-wire Serial and I2C Bus µP I/F for mode setting
□ I/F format: MSB justified, LSB justified (16bit, 20bit, 24bit), I2S, TDM or DSD
□ Master clock: 256fs, 384fs, 512fs or 768fs (PCM Normal Speed Mode)
128fs, 192fs, 256fs or 384fs (PCM Double Speed Mode)
128fs or 192fs (PCM Quad Speed Mode)
512fs or 768fs (DSD Mode)
□ Power Supply: 4.75 to 5.25V
□ 48pin LQFP Package