AK4343VN Datasheet, PDF (36/99 Pages) Asahi Kasei Microsystems – Stereo DAC with HP/RCV/SPK-AMP

[AK4343]
Register
Pin
AIN3 bit
MDIF1 bit MDIF2 bit
LIN1
IN1−
RIN1
IN1+
LIN2
IN2+
RIN2
IN2−
MIN VCOC
LIN3 RIN3
0
0
0
O
O
O
O
O
-
0
0
1
O
X
O
O
O
-
0
1
0
O
O
X
O
O
-
0
1
1
O
O
O
O
O
-
1
0
0
O
O
O
O
O
O
1
0
1
O
X
O
O
O
X
1
1
0
O
O
X
O
X
O
1
1
1
O
O
O
O
X
X
Table 20. Handling of Line Input Pins (“-“: N/A; “X”: Signal should not be input.)
AK4343
LIN1/IN1− pin
RIN1/IN1+ pin
INL1-0 bits
MDIF1 bit ^Gain-Amp
RIN2/IN2− pin
LIN2/IN2+ pin
MIN/LIN3 pin
VCOC/RIN3 pin
INR1-0 bits
MDIF2 bit ^Gain-Amp
These blocks are not
available at PLL mode.
Lineout, Receiver-Amp, HP-Amp, SPK-Amp
Figure 31. ೖྗηϨΫλ
ʻೖྗηϨΫλઃఆྫʼ
IN1+/− pinsΛࠩಈೖྗɺLIN2/RIN2 pinsΛεςϨΦϥΠϯೖྗͱͯ͠࢖༻͢Δ৔߹ɺ࣍ͷ2ϞʔυΛ৔໘ʹԠ
ͯ͡੾Γସ͑ͯ࢖༻͍ͯͩ͘͠͞ɻ
MDIF1 bit MDIF2 bit
1
0
0
0
INL1 bit INL0 bit INR1 bit INR0 bit
0
0
0
1
0
1
0
1
Table 21.Line In Path Select Example
Lch
IN1+/−
LIN2
Rch
RIN2
RIN2
MS0478-J-02
- 36 -
2010/11