ASAHI KASEI
[AK4527B]
n Applications
1) Zoran AC3 decoder, ZR38650
SDTO
SDTI1
SDTI2
SDTI3
LRCK
BICK
SDA
SDB
SDC
SDD
WSB
SCKB
Analog Input
AK4527B
DFS
Analog Output
ZR38650
MCLK
WSA
SCKA
SCKIN
GPIO2
SPFRX
Digital Input
Figure 17. Application circuit example (ZR38650)
2) Yamaha AC3 decoder, YSS912
SDTO
SDTI1
SDTI2
SDTI3
LRCK
BICK
SDIA1
SDOB0
SDOB1
SDOB2
SDWCK0
SDBCK0
Analog Input
AK4527B
MCLK
Analog Output
YSS912
256fs
MCKO1
256fs
LRCK
BICK
YM3436
or AK4112A
SDTO
SDIA0
Digital Input
RX
Figure 18. Application circuit example (YSS912)
3) Motorola AC3 decoder, DSP56362
SDTO
SDTI1
SDTI2
SDTI3
LRCK
BICK
SDI1
SDO0
SDO1
SDO2
FSR
Analog Input
AK4527B
MCLK
Analog Output
SCKR
FST
SCKT
256fs
MCKO1
DSP56362
SDI0
256fs
LRCK
BICK
AK4112A
SDTO
Digital Input
RX
Figure 19. Application circuit example (DSP56362)
MS0056-E-00
2000/10
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AKM [ ASAHI KASEI MICROSYSTEMS ]
