參數(shù)資料
型號(hào): AK4671EG
廠商: Asahi Kasei Microsystems Co.,Ltd
元件分類: Codec
英文描述: Stereo CODEC with MIC/RCV/HP-AMP
中文描述: 立體聲編解碼器麥克風(fēng)/垃圾車/惠普腺苷
文件頁數(shù): 85/164頁
文件大小: 1792K
代理商: AK4671EG
[AK4671]
MS0666-E-00
2007/10
- 85 -
<Analog Mixing Circuit for LOUT1/ROUT1>
DACL, DACR, LOM, LINL1, RINR1, LINL2, RINR2, LINL3, RINR3, LINL4, RINR4, LOOPL, LOOPR and LOOPM
bits control each path switch.
M
I
X
0dB
DACL bit
LOUT1 pin
MIC-Amp Lch
Stereo DAC Lch
LINL2 bit
+6/0/
6dB
LINL1 bit
LOOPL bit
+6/0/
6dB
+6/0/
6dB
DATT
L1VL2-0 bits
LINL4 bit
LINL3 bit
M
I
X
DACL bit x LOM bit
ROUT1 pin
RINR2 bit
RINR1 bit
LOOPL bit x LOOPM bit
L1VL2-0 bits
RINR4 bit
RINR3 bit
0dB
DACR bit
MIC-Amp Rch
Stereo DAC Rch
+6/0/
6dB
LOOPR bit
+6/0/
6dB
+6/0/
6dB
DATT
LOOPR bit x LOOPM bit
DACR bit x LOM bit
LIN4 pin
LIN2 pin
+6/0/
6dB
+6/0/
6dB
LIN3 pin
LIN1 pin
RIN3 pin
RIN4 pin
RIN2 pin
RIN1 pin
+6/0/
6dB
+6/0/
6dB
Figure 67. LOUT1/ROUT1 Mixing Circuit (MDIF1=MDIF2=MDIF3=MDIF4 bits = “0”)
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