AK4671_10 Datasheet, PDF (92/166 Pages) Asahi Kasei Microsystems – Stereo CODEC with MIC/RCV/HP-AMP

IN1+/− pins
+6/0/−6dB
IN3+/− pins
+6/0/−6dB
DATT
MIC-Amp Lch
+6/0/−6dB
Stereo DAC Lch
0dB
[AK4671]
LINH1 bit
LINH2 bit
LINH3 bit
LINH4 bit
M
LOOPHL bit I
LOUT2 pin
X HPG3-0 bits
LOOPHR bit x LOOPM2 bit
DACHL bit
DACHR bit x LOM2 bit
RINH1 bit
IN2+/− pins
+6/0/−6dB
RINH2 bit
RINH3 bit
IN4+/− pins
+6/0/−6dB
DATT
MIC-Amp Rch
+6/0/−6dB
Stereo DAC Rch
0dB
RINH4 bit
M
LOOPHL bit x LOOPM2 bit I
X
LOOPHR bit
ROUT2 pin
HPG3-0 bits
DACHL bit x LOM2 bit
DACHR bit
Figure 74. LOUT2/ROUT2 Mixing Circuit (MDIF1=MDIF2=MDIF3=MDIF4 bits = “1”)
MS0666-E-02
- 92 -
2010/06