參數(shù)資料
型號(hào): AK4643EN
廠商: Asahi Kasei Microsystems Co.,Ltd
元件分類: Codec
英文描述: Stereo CODEC with MIC/HP/RCV/SPK-AMP
中文描述: 立體聲編解碼器麥克風(fēng)/惠普/垃圾車/胰腎聯(lián)合移植腺苷
文件頁(yè)數(shù): 54/104頁(yè)
文件大?。?/td> 926K
代理商: AK4643EN
ASAHI KASEI
[AK4643]
MS0476-E-01
2006/10
- 54 -
PMAINL2 bit
PMAINR2 bit
LOUT/RCP pin,
ROUT/RCN pin
LINL2/RINR2
HPL, HPR pin
LINH2/RINH2
SPP, SPN pin
LINS2/RINS2
LIN2/RIN2
Figure 41. Analog Mixing Circuit (LIN2/RIN2)
PMAINL3 bit
PMAINR3 bit
LINL3/RINR3
LINH3/RINH3
LINS3/RINS3
LIN3/RIN3
LOUT/RCP pin,
ROUT/RCN pin
HPL, HPR pin
SPP, SPN pin
Figure 42. Analog Mixing Circuit (LIN3/RIN3; PLL is not available)
LOVL bit
0
1
LIN2/RIN2/LIN3/RIN3
LOUT/ROUT
0dB
+2dB
Default
Table 41. LIN2/RIN2/LIN3/RIN3 Input
LOUT/ROUT Output Gain (typ)
LOVL bit
0
1
Table 42. LIN2/RIN2/LIN3/RIN3 Input
RCP/RCN Output Gain (typ)
LIN2/RIN2/LIN3/RIN3
RCP/RCN
0dB
+2dB
Default
HPG bit
0
1
LIN2/RIN2/LIN3/RIN3
HPL/HPR
0dB
+3.6dB
Default
Table 43. LIN2/RIN2/LIN3/RIN3 Input
Headphone-Amp Output Gain (typ)
LIN2/RIN2/LIN3/RIN3
SPP/SPN
ALC bit = “0”
1.59dB
+0.41dB
+4.63dB
+6.63dB
Default
SPKG1-0 bits
ALC bit = “1”
+0.41dB
+2.41dB
+6.63dB
+8.63dB
00
01
10
11
Table 44. LIN2/RIN2/LIN3/RIN3 Input
Speaker-Amp Output Gain (typ)
相關(guān)PDF資料
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AK4645EZ Stereo CODEC with MIC/HP-AMP
AK4645 Stereo CODEC with MIC/HP-AMP
AK4646EZ Stereo CODEC with MIC/SPK-AMP
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AK4646EN Stereo CODEC with MIC/SPK-AMP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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