AK4586 Просмотр технического описания (PDF) - Asahi Kasei Microdevices

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AK4586

Multi-channel Audio CODEC with DIR

Asahi Kasei Microdevices 

ASAHI KASEI

Timing Diagram

MCLK

MCKO

LRCK

BICK

MCLK

LRCK

BICK

[AK4586]

1/fCLK

VIH

VIL

tCLKH

tCLKL

1/fMCKO

tMCKH

tMCKL

1/fs

tLRH

tLRL

tBCK

tBCKH

tBCKL

50%TVDD

dMCK = tMCKH x fMCK x 100

= tMCKL x fMCK x 100

VIH

VIL

Duty = tLRH x fs x 100

= tLRL x fs x 100

VIH

VIL

Clock Timing (TDM= “0”)

1/fCLK

VIH

VIL

tCLKH

tCLKL

1/fs

VIH

VIL

tLRH

tLRL

tBCK

VIH

VIL

tBCKH

tBCKL

Clock Timing (TDM= “1”)

MS0097-E-01

- 13 -

2001/12

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