AK4492ECB Datasheet, PDF (89/101 Pages) Asahi Kasei Microsystems – Quality Oriented 32-Bit 2ch DAC

[AK4492]
Addr Register Name
D7
D6
D5
D4
D3
D2
D1
D0
07H Control 5
0
0
0
0
GC2
GC1
GC0 SYNCE
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
1
SYNCE: SYNC Mode Enable
0: SYNC Mode Disable
1: SYNC Mode Enable (default)
GC[2:0]: PCM, DSD Mode Gain Control
GC[2]
bit
0
0
0
0
1
1
1
1
Table 33. Output Level between Set Values of GC[2:0] bit
GC[1] GC[0]
bit
bit
AOUTLP/LN/RP/RN Ouput Level
PCM
DSD:
DSD:
Normal Path Volume Bypass
0
0
2.8 Vpp
2.8 Vpp
2.5 Vpp
0
1
2.8 Vpp
2.5 Vpp
2.5 Vpp
1
0
2.5 Vpp
2.5 Vpp
2.5 Vpp
1
1
2.5 Vpp
2.5 Vpp
2.5 Vpp
0
0
3.75 Vpp
3.75 Vpp
2.5 Vpp
0
1
3.75 Vpp
2.5 Vpp
2.5 Vpp
1
0
2.5 Vpp
2.5 Vpp
2.5 Vpp
1
1
2.5 Vpp
2.5 Vpp
2.5 Vpp
(default)
Addr Register Name
D7
D6
D5
D4
D3
D2
D1
D0
08H Sound Control
0
0
0
0
HLOAD
0
0
0
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
HLOAD: Heavy Load Mode Enable
0: Heavy Load Mode Disable (default)
1: Heavy Load Mode Enable
016011073-E-00
- 89 -
2016/12