AK4413

[AK4413] AK4413 High Performance 120dB 24-Bit 4ch DAC GENERAL DESCRIPTION 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 excessive clock jitter. The AK4413 accepts 216kHz PCM data, ideal for a wide range of applications including DVD-Audio. 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: 512fs or 768fs 30kHz ~ 108kHz: 256fs or 384fs 108kHz ~ 216kHz: 128fs or 192fs Power Supply: DVDD=AVDD=2.7 ∼ 3.6V, VDD1/2=4.75 ∼ 5.25V Digital Input Level: CMOS Package: 44pin LQFP MS1495-E-01 -1- 2013/01 http://www.Datasheet4U.com [AK4413] ■ Block Diagram DVDD DVSS PDN AVDD AVSS Bias BICK PCM Data Interface 8X Interpolator SCF AOU...