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AK4679 参数 Datasheet PDF下载

AK4679图片预览
型号: AK4679
PDF下载: 下载PDF文件 查看货源
内容描述: 24位立体声编解码器与DSP和MIC / RCV / HP / SPK / LINE- AMP [24bit Stereo CODEC with DSP and MIC/RCV/HP/SPK/LINE-AMP]
分类和应用: 解码器编解码器
文件页数/大小: 220 页 / 2080 K
品牌: AKM [ ASAHI KASEI MICROSYSTEMS ]
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[AK4679]  
MX2A1-0 bits set the data mixing for MIX2C input.  
MX2A1 bit MX2A0 bit  
MIX2C Input  
BIVOL Lch  
BIVOL Rch  
0
0
1
1
0
1
0
1
(default)  
(default)  
(default)  
(BIVOL Lch ) + (BIVOL Rch)  
((BIVOL Lch ) + (BIVOL Rch))/2  
Table 92. MIX2C Input Mixing 1  
MX2B1-0 bits set the data mixing for MIX2C input.  
MX2B1 bit  
MX2B0 bit  
MIX2C Input  
DATT-A Lch  
0
0
1
1
0
1
0
1
DATT-A Rch  
(DATT-A Lch ) + (DATT-A Rch)  
((DATT-A Lch ) + (DATT-A Rch))/2  
Table 93. MIX2C Input Mixing 2  
MX2C1-0 bits set the data mixing for SRCAO and SVOLB input.  
MX2C1 bit MX2C0 bit SRCAO/SVOLB Input  
0
0
1
1
0
1
0
1
MIX2A  
MIX2B  
(MIX2A) + (MIX2B)  
((MIX2A) + (MIX2B))/2  
Table 94. SRCAO/SVOLB Input Mixing  
MXSB2-0 bits set the data mixing for SRCBO input.  
MXSB2  
bit  
MXSB1  
bit  
MXSB0  
bit  
SRCBO Lch  
SRCBO Rch  
0
0
0
0
1
0
0
1
1
0
0
1
0
1
0
DATT-A Lch  
DATT-A Lch  
DATT-A Rch  
DATT-A Rch  
(default)  
(DATT-A Lch) + (DATT-A Rch)  
((DATT-A Lch) + (DATT-A Rch))/2  
((DATT-A Lch) + (DATT-A Rch))/2  
+ (DATT-C)  
1
0
1
1
1
1
1
0
1
Lch Signal selected by Table 80  
DATT-C  
Rch Signal selected by Table 80  
Table 95. SRCBO Input Mixing  
When SDOAD bit is “1”, SDTOA output data can be disabled (fixed to “L”). Input data of SVOLB is not disabled.  
SDOAD bit  
SDTOA  
0
1
Enable (Output)  
Disable (“L” Output)  
(default)  
Table 96. SDTOA Disable  
MS1402-E-06  
2013/02  
- 108 -  
 
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