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AK4534 Datasheet, PDF (12/64 Pages) Asahi Kasei Microsystems – 16Bit CODEC with MIC/HP/SPK-AMP
ASAHI KASEI
n Timing Diagram
MCLK
LRCK
BICK
1/fCLK
tCLKH
tCLKL
1/fs
tBCK
tBCKH
tBCKL
fMCK
[AK4534]
VIH
VIL
VIH
VIL
VIH
VIL
MCKO
dMCK
dMCK
50%DVDD
Clock Timing
1/fCLK
MCKI Input
1000pF
Measurement Point
100kΩ
AGND
AGND
tACW tACW
VAC
Figure 2. MCKI AC Coupling Timing
MS0133-E-03
- 12 -
2003/5