AK4342 Datasheet, PDF (37/43 Pages) Asahi Kasei Microsystems – 24-Bit Stereo DAC with HP-AMP & 2V Line-Out

ASAHI KASEI
[AK4342]
Addr
06H
Register Name
Output Select 0
R/W
Default
D7
D6
D5
D4
D3
D2
D1
D0
PUT1 PUT0 RINR RINL LINR LINL DACLR 0
R/W R/W R/W R/W R/W R/W R/W
RD
1
0
0
0
0
0
0
0
DACLR: DAC output signal is added to MIX amp.
0: OFF (Default)
1: ON
LINL: Input signal to LIN pin is added to Lch of MIX amp.
0: OFF (Default)
1: ON
LINR: Input signal to LIN pin is added to Rch of MIX amp.
0: OFF (Default)
1: ON
RINL: Input signal to RIN pin is added to Lch of MIX amp.
0: OFF (Default)
1: ON
RINR: Input signal to RIN pin is added to Rch of MIX amp.
0: OFF (Default)
1: ON
PUT1-0: Select Transition Time for PMHP and PMLO bits (See Table 13)
Defaults: “10”
20kΩ(typ)
Ri
LIN
-
R
R
+
LINL bit
R
-
RINL bit
+
R
To Lch output buffers
DAC(Lch)
DACLR bit
Lch MIX-Amp
DAC(Rch)
R
R
RIN
20kΩ(typ)
R
-
LINR bit
+
To Rch output buffers
Ri
-
R
Rch MIX-Amp
+
RINR bit
Figure 31. Analog Mixing Circuit
MS0506-E-02
- 37 -
2006/07