AK4397 Datasheet, PDF (22/37 Pages) Asahi Kasei Microsystems – High Performance Premium 32-Bit DAC

[AK4397]
[2] DSD Mode
In case of DSD mode, DIF2-0 pins and DIF2-0 bits are ignored. The frequency of DCLK is fixed to 64fs. DCKB bit can
invert the polarity of DCLK.
DCLK (64fs)
DCKB=1
DCLK (64fs)
DCKB=0
DSDL,DSDR
D0
D1
Normal
D2
D3
DSDL,DSDR
Phase Modulation ^D0
D1
D1
D2
D2
D3
Figure 8. DSD Mode Timing
MS0616-E-00
- 22 -
2007/05