AK4371 Datasheet, PDF (56/62 Pages) Asahi Kasei Microsystems – DAC with built-in PLL & HP-AMP

[AK4371]
Addr
10H
Register Name
Mono Mixing
R/W
Default
D7
D6
D5
D4
D3
D2
D1
D0
0
0
L3M L3HM L2M L2HM L1M L1HM
RD
RD R/W R/W R/W R/W R/W R/W
0
0
0
0
0
0
0
0
L1HM: LIN1/RIN1 signal is added to Headphone-Amp as (L+R)/2.
0: OFF (default)
1: ON
L1M: LIN1/RIN1 signal is added to LOUT/ROUT as (L+R)/2.
0: OFF (default)
1: ON
L2HM: LIN2/RIN2 signal is added to Headphone-Amp as (L+R)/2.
0: OFF (default)
1: ON
L2M: LIN2/RIN2 signal is added to LOUT/ROUT as (L+R)/2.
0: OFF (default))
1: ON
L3HM: LIN3/RIN3 signal is added to Headphone-Amp as (L+R)/2.
0: OFF (default)
1: ON
L3M: LIN3/RIN3 signal is added to LOUT/ROUT as (L+R)/2.
0: OFF (default)
1: ON
Addr
11H
Register Name
Differential Select
R/W
Default
D7
D6
D5
D4
D3
D2
D1
D0
0
0
0
0
0
LDIFM LDIFH LDIF
RD
RD
RD
RD
RD R/W R/W R/W
0
0
0
0
0
0
0
0
LDIF: Switch control from IN+/IN− pin to LOUT/ROUT.
0: OFF (default)
1: ON
When LDIF bit = “1”, LIN1 and RIN1 pins become IN+ and IN− pins respectively.
LDIFH: Switch control from IN+/IN− pin to Headphone-Amp. (Setting of LIDFH bit is enable at LDIF bit = “1”)
0: OFF (default)
1: ON
LDIFM: Switch control from IN+/IN− pin to MOUT. (Setting of LIDFM bit is enable at LDIF bit = “1”)
0: OFF (default)
1: ON
MS0596-E-00
- 56 -
2007/04