[AK4458]
014011794-E-01
2015/08
- 76 -
Addr Register Name
D7
D6
D5
D4
D3
D2
D1
D0
0BH Control 7
ATS1
ATS0
0
SDS0
PW4
PW3
DCHAIN
0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Default
0
0
0
0
1
1
0
0
DCHAIN: Daisy Chain Mode Enable
0: Daisy Chain Mode Disable (default)
1: Daisy Chain Mode Enable
PW4-3: Power Down control for DAC
PW4: Power management for DAC4
0: DAC4 power OFF
1: DAC4 power ON (default)
PW3: Power management for DAC3
0: DAC3 power OFF
1: DAC3 power ON (default)
SDS2-0: DAC1-4 Data Select
0: Normal Operation
1: Output Other Slot Data (
Table 14
)
ATS1-0: DAC Digital attenuator transition time setting (
Table 19
)
Default value is “00”.
Addr Register Name
D7
D6
D5
D4
D3
D2
D1
D0
0CH Control 8
INVR4
INVL4
INVR3
INVL3
0
FIR2
FIR1
FIR0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Default
0
0
0
0
0
0
0
0
FIR2-0: FIR Filter Control (
Table 20
)
Default value is “000”.
INVL3: AOUTL3 Output Phase Inverting Bit
INVR3: AOUTR3 Output Phase Inverting Bit
INVL4: AOUTL4 Output Phase Inverting Bit
INVR4: AOUTR4 Output Phase Inverting Bit
0: Normal (default)
1: Inverted
