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AK4644EN 参数 Datasheet PDF下载

AK4644EN图片预览
型号: AK4644EN
PDF下载: 下载PDF文件 查看货源
内容描述: 立体声编解码器与MIC / HP / RCV - AMP [Stereo CODEC with MIC/HP/RCV-AMP]
分类和应用: 解码器编解码器消费电路商用集成电路
文件页数/大小: 96 页 / 800 K
品牌: AKM [ ASAHI KASEI MICROSYSTEMS ]
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ASAHI KASEI  
[AK4644]  
Headphone  
10u  
Power Supply  
2.6 3.6V  
10 0.22u  
10 0.22u  
1u  
0.1u  
MUTET  
RCN  
RCP  
DVSS  
DVDD  
BICK  
25  
26  
27  
28  
29  
30  
31  
32  
16  
15  
14  
13  
12  
11  
10  
9
Receiver  
DSP  
LIN3  
RIN2  
LIN2  
LIN1  
RIN1  
LRCK  
SDTO  
SDTI  
AK4644EN  
Top View  
Line In  
CDTI  
CCLK  
µP  
Digital Ground  
Analog Ground  
Notes:  
- AVSS, DVSS and HVSS of the AK4644 should be distributed separately from the ground of external  
controllers.  
- All digital input pins should not be left floating.  
- When AIN3 bit = “1”, PLL is not available.  
Figure 73. Typical Connection Diagram (AIN3 bit = “1”: PLL is not available, RCV bit = “1”, Line Input)  
MS0477-E-01  
2006/10  
- 81 -  
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