參數(shù)資料
型號: AK4640
廠商: Asahi Kasei Microsystems Co.,Ltd
元件分類: Codec
英文描述: 16BIT CODEC WITH MIC /HP/SPK-AMPl
中文描述: 16位編解碼器麥克風/惠普/胰腎聯(lián)合移植,AMPl
文件頁數(shù): 59/76頁
文件大?。?/td> 634K
代理商: AK4640
ASAHI KASEI
[AK4640]
MS0273-E-00
2004/03
- 59 -
Addr
0EH
Register Name
Volume Control
R/W
Default
D7
D6
D5
D4
D3
GN3
R/W
0
D2
GN2
R/W
1
D1
GN1
R/W
1
D0
GN0
R/W
1
ATTM
R/W
0
ATTS2
R/W
1
ATTS1
R/W
0
ATTS0
R/W
1
GN3-0: Volume Control of AUX In (see Table 19)
ATTS2-0: Attenuator select of signal from MIC IN to Stereo Mixer (see Table 33)
ATTS2-0
7H
6H
5H
4H
3H
2H
1H
0H
Attenuation
6dB
9dB
12dB
15dB
18dB
21dB
24dB
27dB
Default
Table 33. Attenuation Table
ATTM: Attenuator control for signal from MIC IN to Mono Mixer
0: OFF. 0dB (Default)
1: ON.
4dB
相關PDF資料
PDF描述
AK4640VG 16BIT CODEC WITH MIC /HP/SPK-AMPl
AK4640VN 16BIT CODEC WITH MIC /HP/SPK-AMPl
AK4642EN Stereo CODEC with MIC/HP/SPK-AMP
AK4643EN Stereo CODEC with MIC/HP/RCV/SPK-AMP
AK4645EZ Stereo CODEC with MIC/HP-AMP
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