AK4343EN AKM [Asahi Kasei Microsystems], AK4343EN Datasheet - Page 50

• Manufacturer Part Number: AK4343EN
• Description: Stereo DAC with HP/RCV/SPK-AMP
• Manufacturer: AKM [Asahi Kasei Microsystems]

ASAHI KASEI
MS0478-E-01
SPKG1-0 bits
Table 39. LIN2/RIN2/LIN3/RIN3 Input
Table 37. LIN2/RIN2/LIN3/RIN3 Input
Table 40. LIN2/RIN2/LIN3/RIN3 Input
Table 38. LIN2/RIN2/LIN3/RIN3 Input
00
01
10
11
Figure 39. Analog Mixing Circuit (LIN3/RIN3; PLL is not available)
LOVL bit
LOVL bit
LIN2/RIN2
LIN3/RIN3
HPG bit
0
1
0
1
0
1
Figure 38. Analog Mixing Circuit (LIN2/RIN2)
PMAINL2 bit
PMAINR2 bit
PMAINL3 bit
PMAINR3 bit
ALC bit = “0”
LIN2/RIN2/LIN3/RIN3
LIN2/RIN2/LIN3/RIN3
LIN2/RIN2/LIN3/RIN3
LIN2/RIN2/LIN3/RIN3
−1.59dB
+0.41dB
+4.63dB
+6.63dB
- 50 -
LINH2/RINH2
LINS2/RINS2
LINH3/RINH3
LINS3/RINS3
LINL2/RINR2
LINL3/RINR3
+3.6dB
0dB
+2dB
+2dB
0dB
0dB
Headphone-Amp Output Gain (typ)
LOUT/ROUT Output Gain (typ)
Speaker-Amp Output Gain (typ)
RCP/RCN Output Gain (typ)
ALC bit = “1”
LOUT/ROUT
HPL/HPR
RCP/RCN
SPP/SPN
+0.41dB
+2.41dB
+6.63dB
+8.63dB
LOUT/RCP pin,
ROUT/RCN pin
HPL, HPR pin
SPP, SPN pin
LOUT/RCP pin,
ROUT/RCN pin
HPL, HPR pin
SPP, SPN pin
Default
Default
Default
Default
[AK4343]
2006/10