AK4129 AKM [Asahi Kasei Microsystems], AK4129 Datasheet - Page 16

• Manufacturer Part Number: AK4129
• Description: 6ch 216kHz / 24-Bit Asynchronous SRC
• Manufacturer: AKM [Asahi Kasei Microsystems]

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MS1173-E-01
Timing Diagram
IMCLK(I)
MCKO(O)
OMCLK(I)
•Stereo Mode and Slave Mode
•TDM256 Mode and Slave Mode
LRCK1-3(I)
IBICK1-3(I)
LRCK1(I)
IBICK1(I)
tECLKH
tMCKH
Figure 5. IMCLK, OMCLK, MCKO Clock Timing
tCLKH
Figure 6. ILRCK1-3, IBICK1-3 Clock Timing
tLRCH
tLRH
tBCKH
tBCKH
1/fECLK
1/fCLK
1/fMCK
1/FSI
1/FSI
tBCK
tBCK
tMCKL
tECLKL
tCLKL
- 16 -
tLRCL
tLRL
tBCKL
tBCKL
dECLK
= tECLKH (or tECLKL) x fECLK x 100
dMCLK
= tMCKH (or tMCKL) x fMCK x 100
Duty
= tLRCH (or tLRCL) x FSI x 100
50%DVDD
VIH
VIL
VIH
VIL
VIH
VIL
VIH
VIL
VIH
VIL
VIH
VIL
[AK4129]
2010/09