AK4371 Datasheet, PDF (58/62 Pages) Asahi Kasei Microsystems – DAC with built-in PLL & HP-AMP

[AK4371]
Addr
13H
Register Name
MOUT ATT
R/W
Default
D7
D6
D5
D4
D3
D2
D1
D0
0
PMMO MOG MMUTE ATTM3 ATTM2 ATTM1 ATTM0
RD R/W R/W R/W R/W R/W R/W R/W
0
0
0
1
0
0
0
0
ATTM3-0: Setting of the attenuation value of output signal from MOUT (Table 27)
Default: MMUTE bit = “1”, ATTM3-0 bits = “0000” (MUTE)
Setting of ATTM3-0 bits is enabled at HMUTE bit is “0”.
MMUTE: Mute control for MOUT (Table 27)
0: Normal operation. ATTM3-0 bits control attenuation value.
1: Mute. ATTM3-0 bits are ignored. (default)
MOG: DAC Æ MOUT Gain
0: 0dB (default)
1: +6dB
PMMO: Power Management for Mono Output
0: Power OFF (default). MOUT pin goes to Hi-Z.
1: Power ON
MS0596-E-00
- 58 -
2007/04