AK4452VN Datasheet, PDF (45/91 Pages) Asahi Kasei Microsystems – 115dB 768kHz 32-bit 2ch Premium DAC

[AK4452]
[3] DSD Mode
In case of DSD mode, DIF2-0 pins and DIF2-0 bits are ignored. The frequency of DCLK is variable at 64fs,
128fs and 256fs. DCKB bit can invert the polarity of DCLK.
DCLK (64fs,128fs,256fs)
DCKB bit=”1”
DCLK (64fs,128fs,256fs)
DCKB bit=”0”
DSDL,DSDR
D0
D1
Normal
D2
D3
DSDL,DSDR
Phase Modulation ^D0
D1
D1
D2
D2
D3
Figure 41. DSD Mode Timing
Rev. 0.1
- 45 -
2014/04