參數(shù)資料
型號: AK4673EG
廠商: Asahi Kasei Microsystems Co.,Ltd
元件分類: Codec
英文描述: Stereo CODEC with MIC/HP-AMP and Touch Screen Controller
中文描述: 立體聲編解碼器麥克風/惠普- AMP及觸摸屏控制器
文件頁數(shù): 68/107頁
文件大?。?/td> 1171K
代理商: AK4673EG
[AK4673]
MS0670-E-00
2007/09
- 68 -
When AIN3 bit = “1”, DACH, LINH2, RINH2, LINH3, RINH3, LINH4, RINH4, MICL3 and MICR3 bits controls each
path switch.
All pathes mixing gain is 0dB(typ)@HPG bit = “0”.
LIN4 pin
0dB
M
I
X
LINH4 bit
LIN3 pin
0dB
LINH3 bit
0dB
DACH bit
HPL pin
MICL3 bit
LIN1 pin
MIC-Amp Lch
DAC Lch
LIN2 pin
0dB
LINH2 bit
*These blocks are not
available at PLL mode.
Figure 60. HPL Mixing Circuit (AIN3 bit = “1”, HPG bit = “0”)
RIN4 pin
0dB
M
I
X
RINH4 bit
RIN3 pin
0dB
RINH3 bit
0dB
DACH bit
HPR pin
MICR3 bit
RIN1 pin
MIC-Amp Rch
DAC Rch
RIN2 pin
0dB
RINH2 bit
*These blocks are not
available at PLL mode.
Figure 61. HPR Mixing Circuit (AIN3 bit = “1”, HPG bit = “0”)
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