AK4452VN Datasheet, PDF (75/91 Pages) Asahi Kasei Microsystems – 115dB 768kHz 32-bit 2ch Premium DAC

[AK4452]
■ Register Map
Addr Register Name
D7
D6
D5
D4
D3
D2
D1
D0
00H Control 1
01H Control 2
ACKS
0
0
0
0
0
DIF2
DIF1
DIF0
RSTN
SD
DFS1
DFS0 DEM11 DEM10 SMUTE
02H Control 3
DP
0
DCKS DCKB MONO1 DZFB SELLR1 SLOW
03H L1ch ATT
ATT7
ATT6
ATT5
ATT4
ATT3
ATT2
ATT1
ATT0
04H R1ch ATT
ATT7
ATT6
ATT5
ATT4
ATT3
ATT2
ATT1
ATT0
05H Control 4
INVL1 INVR1
0
0
0
0
DFS2 SSLOW
06H DSD1
DDM DML1 DMR1 DMC DMRE
0
DSDD DSDSEL0
07H Control 6
0
0
0
0
0
0
BDETE SYNCE
08H Sound Control
L1
R1
0
0
0
0
SC1
SC0
09H DSD2
0
0
0
0
0
0
DSDF DSDSEL1
0AH Control 7
TDM1 TDM0
SDS1
SDS2
1
PW1
0
1
0BH Control 8
ATS1
ATS0
0
SDS0
1
1
DCHAIN
0
0CH Control 9
0
0
0
0
0
FIR2
FIR1
FIR0
0DH Control 10
0EH Control 11
0
0
0
0
0
0
0
0
0
1
0
1
0
0
0
0
0FH Control 12
1
1
1
1
1
1
1
1
10H Control 13
1
1
1
1
1
1
1
1
Note 37. Data must not be written into addresses from 11H to 1FH.
Note 38. When the PDN pin is set to “L”, all registers are initialized to their default values.
Note 39. When RSTN bit is set to “0”, only the internal timing circuit is reset but register values are not
initialized.
Rev. 0.1
- - 75 - -
2014/04