參數(shù)資料
型號: AK4641
廠商: Asahi Kasei Microsystems Co.,Ltd
元件分類: Codec
英文描述: 16 BIT CODEC WITH BLUETOOTH INTERFACE
中文描述: 16位編解碼器與藍(lán)牙接口
文件頁數(shù): 31/51頁
文件大?。?/td> 461K
代理商: AK4641
ASAHI KASEI
[AK4641]
MS0301-E-00
2004/05
- 37 -
Addr
Register Name
D7
D6
D5
D4
D3
D2
D1
D0
00H
Power Management 1
PMVCM
0
PMLO
PMMO
PMAUX
PMMIC
PMADC
R/W
RD
R/W
Default
0
PMADC: ADC Block of Stereo CODEC Power Control
0: Power down (Default)
1: Power up
When PMADC bit changes from “0” to “1”, initializing cycle (2081/fs=47.2ms@44.1kHz) starts. After
initializing cycle, digital data of the ADC of Stereo CODEC is output.
PMMIC: MIC In Block Power Control
0: Power down (Default)
1: Power up
PMMO: Mono Out Power Control
0: Power down (Default)
1: Power up
PMLO: Line Out Power Control
0: Power down (Default)
1: Power up
PMAUX: AUX In Power Control
0: Power down (Default)
1: Power up
PMVCM: VCOM Block Power Control
0: Power down (Default)
1: Power up
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AK4642EN 制造商:AKM 制造商全稱:AKM 功能描述:Stereo CODEC with MIC/HP/SPK-AMP
AK4642VN 制造商:AKM 制造商全稱:AKM 功能描述:16-Bit ???£ Stereo CODEC with MIC/HP/SPK-AMP