AK4589_1 Datasheet, PDF (3/76 Pages) Asahi Kasei Microsystems – 2/8-Channel Audio CODEC with DIR

ASAHI KASEI
[AK4589]
Block Diagram
RX0
RX1
RX2
RX3
RX4
RX5
RX6
RX7
TX0
8 to 3
Input
Selector
PVSS PVDD R
Clock
Recovery
DAIF
Deco der
XTI
XTO
X'tal
Oscillator
DEM
Clock
Generator
Audio
I/F
TX1
AVDD
AVSS
DVDD
DVSS
TVDD
VIN
B,C,U,
VOUT
LIN
RIN
LOUT1+
LOUT1-
ROUT1+
ROUT 1-
LOUT2+
LOUT2-
ROUT2+
ROUT 2-
LOUT3+
LOUT3-
ROUT3+
ROUT3-
LOUT4+
LOUT4-
ROUT4+
ROUT4-
DIT
AC- 3/M PE G
Detect
Error &
STATUS
Detect
Q-subcode
buffer
µP I/F
SCF
SCF
SCF
SCF
SCF
SCF
SCF
SCF
ADC
ADC
DAC
DAC
DAC
DAC
DAC
DAC
DAC
DAC
HPF
HPF
Audio
I/F
DATT
DEM
DATT
DEM
DATT
DEM
DATT
DEM
DATT
DEM
DATT
DEM
DATT
DEM
DATT
DEM
MCLK
LRCK
BICK
SDOUT
SDIN1
SDIN2
SDIN3
SDIN4
Format
Converter
MCKO1
MCKO2
LRCK2
BICK2
SDTO2
DAUX2
PDN
I2C
CSN
CCLK
CDTO
CDTI
INT0
INT1
MCLK
LRCK1
BICK1
DAUX 1
SDTO1
SDTI1
SDTI2
SDTI3
SDTI4
MS0339-E-00
-3-
2004/09