AK7722 Datasheet, PDF (21/28 Pages) Asahi Kasei Microsystems – 24bit 4ch ADC + 24bit 4ch DAC with Audio DSP

1) Audio Interface
LRCKI
BICKI
tBLRD
SDINn
n=1, 2
tLRBD
tBSIDS
tBSIDH
Figure 5. DSP Block Input Interface in Slave Mode
[AK7722]
VIH
VIL
VIH
VIL
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VIL
LRCKO
BICKO
SDINn
n=1, 2
tMBL
tMBL
tBSIDS
tBSIDH
Figure 6. DSP Block Input Interface in Master Mode
SRLRCKn
SRBICKn
tBLRD
SRINn
tLRBD
tBSIDS
tBSIDH
Figure 7. SRC Block Input Interface
50%DVDD
50%DVDD
VIH
VIL
VIH
VIL
VIH
VIL
VIH
VIL
MS1328-E-00-PB
- 21 -
2011/09