AK4413 - AKM

AK4413 High Performance 120dB 24-Bit 4ch DAC

AK4413 is a 24-bit DAC, which corresponds to BD systems. An internal circuit includes newly developed 24bit Digital Filter for better sound q uality achiev ing low distortion charac teristics and wide dynamic range. The AK4413 has full differential SCF outputs, removing the need for AC coupling capacitors a nd increasing performance for systems with excessiv.

Features

• 128x Over sampling
• Sampling Rate: 30kHz ∼ 216kHz
• 24Bit 8x Digital Filter - Ripple: ±0.005dB, Attenuation: 80dB - High Quality Sound Short Delay Option; GD=7/fs and GD=5.5/fs - Sharp Roll-Off Filter - Slow Roll-Off Filter
• High Tolerance to Clock Jitter
• Low Distortion Differential Output
• Digital De-emphasis for 32, 44.1, 48kHz sampling
• Soft Mute
• Digital Attenuator (255 levels and 0.5dB step)
• Stereo Mode
• THD+N: -104dB
• DR, S/N: 120dB (Stereo mode: 123dB)
• I/F Format: 24-bit MSB justified, 16/20/24bit LSB justified, I2S, TDM
• Master Clock: 30kHz ~ 32kHz: 1152fs 30kHz ~ 54kHz.