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AK4564VQ 参数 Datasheet PDF下载

AK4564VQ图片预览
型号: AK4564VQ
PDF下载: 下载PDF文件 查看货源
内容描述: 16位编解码器内置ALC和MIC / HP / SPK-放大器 [16BIT CODEC WITH BUILT-IN ALC AND MIC/HP/SPK-AMP]
分类和应用: 解码器编解码器商用集成电路放大器
文件页数/大小: 48 页 / 381 K
品牌: AKM [ ASAHI KASEI MICROSYSTEMS ]
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ASAHI KASEI  
[AK4564]  
Headphone-Amps of the AK4564 has a possibility of oscillation depending on headphone characteristics. Therefore,  
Headphone-amp oscillation prevention circuit may be needed. Headphone-Amps oscillation prevention circuit example is  
shown in Figure 18.  
HP-Amp  
HPL, HPR  
16W  
-
+
+
0.1m  
10W  
16W  
Headphone  
Oscillation prevention circuit  
Figure 18. Headphone-Amp oscillation prevention circuit example  
* When Headphone-Amp and Speaker-Amp are powered-up at the same time, refer to the condition of  
“Note 7”, “Note 8” and “Note 10”.  
MS0140-E-01  
2002/07  
- 23 -  
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