AK4399 Overview
Description
AK4399 is a 32-bit DAC, which corresponds to DVD-Audio systems. An internal circuit includes newly developed 32bit Digital Filter for better sound quality achieving low distortion characteristics and wide dynamic range.
Key Features
- 128x Over sampling
- Sampling Rate: 30kHz ∼ 216kHz
- 32Bit 8x Digital Filter (Minimum delay option GD=7/fs)
- Ripple: ±0.005dB, Attenuation: 100dB
- High Tolerance to Clock Jitter
- Low Distortion Differential Output
- DSD data input
- Digital De-emphasis for 32, 44.1, 48kHz sampling
- Digital Attenuator (255 levels and 0.5dB step)
- External Digital Filter Mode
