參數(shù)資料
型號(hào): AKD4564
廠商: Asahi Kasei Microsystems Co.,Ltd
元件分類: Codec
英文描述: 16BIT CODEC WITH BUILT-IN ALC AND MIC/HP/SPK-AMP
中文描述: 16位編解碼器,配有ALC和麥克風(fēng)/惠普/胰腎聯(lián)合移植腺苷
文件頁(yè)數(shù): 23/48頁(yè)
文件大?。?/td> 382K
代理商: AKD4564
ASAHI KASEI
[AK4564]
MS0140-E-01
2002/07
- 23 -
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
16
16
0.1
μ
HPL, HPR
10
Oscillation prevention circuit
Headphone
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”.
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