AK4371VN AKM [Asahi Kasei Microsystems], AK4371VN Datasheet - Page 52

• Manufacturer Part Number: AK4371VN
• Description: DAC with built-in PLL & HP-AMP
• Manufacturer: AKM [Asahi Kasei Microsystems]

MS0596-E-00
Addr
Addr
05H
06H
07H
ATTL7-0: Setting of the attenuation value of output signal from DACL (Table 17)
ATTR7-0: Setting of the attenuation value of output signal from DACR (Table 17)
DALHL: DAC left channel output signal is added to the left channel of the headphone-amp.
DARHR: DAC right channel output signal is added to the right channel of the headphone-amp.
LIN1HL: Input signal to LIN1 pin is added to the left channel of the headphone-amp.
RIN1HR: Input signal to RIN1 pin is added to the right channel of the headphone-amp.
LIN2HL: Input signal to LIN2 pin is added to the left channel of the headphone-amp.
LIN2HR: Input signal to LIN2 pin is added to the right channel of the headphone-amp.
HPG1-0: DAC
Register Name
DAC Lch ATT
DAC Rch ATT
Register Name
Headphone Out Select 0
Default: “00H” (MUTE)
Default
Default
Default: “00”: +0.95dB
0: OFF (default)
1: ON
0: OFF (default)
1: ON
0: OFF (default)
1: ON
0: OFF (default)
1: ON
0: OFF (default)
1: ON
0: OFF (default)
1: ON
R/W
R/W
HPL/R Gain (Table 25)
ATTR7
ATTL7
HPG1
R/W
R/W
D7
D7
0
0
ATTR6
ATTL6
HPG0
R/W
R/W
D6
D6
0
0
ATTR5
LIN2HR
ATTL5
- 52 -
R/W
R/W
D5
D5
0
0
LIN2HL
ATTL4
ATTR4
R/W
R/W
D4
D4
0
0
RIN1HR
ATTL3
ATTR3
R/W
R/W
D3
D3
0
0
LIN1HL
ATTL2
ATTR2
R/W
R/W
D2
D2
0
0
DARHR
ATTL1
ATTR1
R/W
R/W
D1
D1
0
0
[AK4371]
ATTR0
ATTL0
DALHL
2007/04
R/W
R/W
D0
D0
0
0