AK4348EF 데이터 시트보기 (PDF) - Asahi Kasei Microdevices

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AK4348EF

3.3V 192kHz 24-Bit 8-Channel DAC

Asahi Kasei Microdevices 

ASAHI KASEI

[AK4348]

Note 14. BICK rising edge must not occur at the same time as LRCK edge.

Note 15. Data must be held for sufficient time to bridge the 300 ns transition time of SCL.

Note 16. The AK4348 can be reset by bringing RSTB pin = “L”.

Note 17. I2C is a registered trademark of Philips Semiconductors.

„ Timing Diagram

MCLK

LRCK

BICK

LRCK

BICK

SDTI

1/fCLK

tCLKH

tCLKL

1/fs

tBCK

tBCKH

tBCKL

Clock Timing

VIH

VIL

dCLK=tCLKH x fCLK, tCLKL x fCLK

VIH

VIL

VIH

VIL

VIH

VIL

tBLR

tLRB

VIH

VIL

tSDS

tSDH

VIH

VIL

Audio Serial Interface Timing

MS0532-E-00

-8-

2006/07

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