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AK4497 Datasheet, PDF (36/98 Pages) Asahi Kasei Microsystems – Quality Oriented 32-Bit 2ch DAC | |||
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[AK4497]
RSTN bit
D/A Mode
D/A Data
DSD Mode
ï³0
PCM or EXDF Mode
ï³4/fs
DSD Data
PCM Data
Figure 19. D/A Mode Switching Timing (DSD to PCM or EXDF)
Figure 20 shows switching timing of PCM and EXDF modes. Set EXDF bit 4/fs after setting RSTN bit =
â0â until the device is completely reset internally when changing the conversion mode.
RSTN bit
D/A Mode
ï³4/fs
PCM or EXDF Mode
ï³0
PCM or EXDF Mode
D/A Data
PCM or EXDF Data
PCM or EXDF Data
Figure 20. D/A Mode Switching Timing (PCM â EXDF)
Rev. 0.1
- 36 -
2015/11
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