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AK4537 Datasheet, PDF (14/76 Pages) Asahi Kasei Microsystems – 16-Bit ΔΣ Stereo CODEC with MIC/HP/SPK-AMP
ASAHI KASEI
„ Timing Diagram
MCLK
LRCK
BICK
MCKO
1/fCLK
tCLKH
tCLKL
1/fs
tBCK
tBCKH
tBCKL
fMCK
dMCK
dMCK
Figure 3. Clock Timing
[AK4537]
VIH
VIL
VIH
VIL
VIH
VIL
50%DVDD
MCKI Input
1000pF
Measurement Point
100kΩ
AGND
AGND
1/fCLK
tACW tACW
Figure 4. MCKI AC Coupling Timing
VAC
MS0202-E-04
- 14 -
2005/04