AK4120VF AKM [Asahi Kasei Microsystems], AK4120VF Datasheet - Page 10

• Manufacturer Part Number: AK4120VF
• Description: Sample Rate Converter with Mixer and Volume
• Manufacturer: AKM [Asahi Kasei Microsystems]

ASAHI KASEI
n Timing Diagram
MS0134-E-00
Note: MCLK means IMCLK1, IMCLK2 and OCLK.
LRCK
BICK
SDTO
SDTI
BICK means IBICK1,IBICK2 and OBICK.
LRCK means ILRCK1,ILRCK2 and OLRCK.
SDTI means SDTI1 and SDTI2.
MCLK
LRCK
BICK
tLRS
tBLR
tCLKH
tBCKH
Audio Interface Timing at Slave Mode
tLRB
tSDS
1/fCLK
tBCK
1/fs
Clock Timing
- 10 -
tBCKL
tCLKL
tSDH
dCLK=tCLKH x fCLK, tCLKL x fCLK
tBSD
VIH
VIL
VIH
VIL
70%VDD
30%VDD
VIH
VIL
VIH
VIL
VIH
VIL
VIH
VIL
[AK4120]
2002/1