參數(shù)資料
型號: AK4665AEN
廠商: Asahi Kasei Microsystems Co.,Ltd
元件分類: Codec
英文描述: 20-Bit Stereo CODEC with MIC/HP-AMP
中文描述: 20位立體聲編解碼器麥克風/惠普腺苷
文件頁數(shù): 46/52頁
文件大小: 541K
代理商: AK4665AEN
ASAHI KASEI
[AK4665A]
MS0440-E-01
2006/05
- 46 -
Addr Register Name
09H
Output Select 1
D7
D6
LOM
0
D5
MINR
0
D4
D3
MINL
0
D2
RINR
0
D1
LINL
0
D0
MOFF9
0
DACR
0
DACL
0
Default
DACL: DAC Lch output signal is added to buffer amp of LOUT.
0: OFF (Default)
1: ON
LINL: Input signal to LIN pin is added to buffer amp of LOUT.
0: OFF (Default)
1: ON
RINR: Input signal to RIN pin is added to buffer amp of ROUT.
0: OFF (Default)
1: ON
MINL: Input signal to MIN pin is added to buffer amp of LOUT.
0: OFF (Default)
1: ON
DACR: DAC Rch output signal is added to buffer amp of ROUT.
0: OFF (Default)
1: ON
MINR: Input signal to MIN pin is added to buffer amp of ROUT.
0: OFF (Default)
1: ON
LOM: Lineout MONO output (Table 31,Table 32)
MOFF9: Soft transition for changing of DACL, LINL, RINR, MINL, DACR and MINR bits
0: Enable (Default)
1: Disable
Addr Register Name
0AH
DAC Lch ATT
0BH
DAC Rch ATT
D7
D6
D5
D4
D3
D2
D1
D0
ATTL7
ATTR7
0
ATTL6
ATTR6
0
ATTL5
ATTR5
0
ATTL4
ATTR4
0
ATTL3
ATTR3
0
ATTL2
ATTR2 ATTR1 ATTR0
0
0
ATTL1
ATTL0
Default
0
ATTL7-0: Setting of the attenuation value of output signal from DACL (Table 19)
ATTR7-0: Setting of the attenuation value of output signal from DACR (Table 19)
Addr Register Name
0CH
Lineout ATT
D7
0
0
D6
0
0
D5
0
0
D4
D3
ATTS3
0
D2
ATTS2
0
D1
ATTS1
0
D0
ATTS0
0
LMUTE
1
Default
ATTS3-0: Analog volume control for LOUT/ROUT (Table 30)
LMUTE: Mute control for LOUT/ROUT
0: Normal operation. ATTS3-0 bits control attenuation value.
1: Mute. ATTS3-0 bits are ignored. (Default)
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