AK4589 Datasheet, PDF (20/76 Pages) Asahi Kasei Microsystems – 2/8 CHANNEL AUDIO CODEC WITH DIR

ASAHI KASEI
λΠϛϯά೾ܗ
XTI
MCKO1
MCKO2
LRCK2
LRCK2
BICK2
SDTO2
DAUX2
[AK4589]
1/fECLK
tECLKH
tECLKL
1/fMCK1
VIH
VIL
dECLK = tECLKH x fECLK x 100
= tECLKL x fECLK x 100
tMCKH1
tMCKL1
1/fMCK2
50%TVDD
dMCK1 = tMCKH1 x fMCK1 x 100
= tMCKL1 x fMCK1 x 100
50%TVDD
tMCKH2
tMCKL2
1/fs
dMCK2 = tMCKH2 x fMCK2 x 100
= tMCKL2 x fMCK2 x 100
tLRH
tLRL
ΫϩοΫλΠϛϯά
VIH
VIL
dLCK = tLRH x fs x 100
= tLRL x fs x 100
tBLR tLRB
tBCK
tBCKL tBCKH
tLRM
tBSD
tDXS tDXH
VIH
VIL
VIH
VIL
50%TVDD
VIH
VIL
γϦΞϧΠϯλϑΣʔελΠϛϯά (Slave Mode)
MS0339-J-00
- 20 -
2004/09