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MAS3529F 参数 Datasheet PDF下载

MAS3529F图片预览
型号: MAS3529F
PDF下载: 下载PDF文件 查看货源
内容描述: MAS 35x9F MPEG 2/3层, AAC音频解码器, G.729附录编解码器 [MAS 35x9F MPEG Layer 2/3, AAC Audio Decoder, G.729 Annex A Codec]
分类和应用: 解码器编解码器
文件页数/大小: 92 页 / 1187 K
品牌: MICRONAS [ MICRONAS ]
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MAS 35x9F  
DATA SHEET  
MICIN  
INL  
INR  
XVDD  
A
+
SPDI1,  
SPDI2  
D
+
SPDIR  
AGNDC  
XVDD  
Fig. 4–14: Analog input pins MICIN, INL, INR  
Bias  
Fig. 4–18: S/PDIF inputs  
+
AGNDC  
MICBI  
VBAT  
+
VREF  
programmable  
=
Fig. 4–15: Microphone bias pin (MICBI)  
VSS  
VSS  
Fig. 4–19: Battery voltage monitor VBAT  
FILTL(R)  
4.5.1.Reset Pin Configuration for MAS 3529F and  
MAS 3539F  
D
I
+
A
OUTL(R)  
The Power-On Reset pin POR is used to reset the  
entire MAS 35x9F. The POR is an active-low signal.  
AGNDC  
Note: If a pull-up resistor is used for building a delay  
time here (see Fig. 5–1 on page 89), referred to  
the VDD pins, the maximum allowed value for  
this resistor is 3.3 kOhm!  
Fig. 4–16: Analog outputs OUTL(R) and connections  
for filter capacitors FILTL(R)  
+
AGNDC  
1.25 V  
VREF  
Fig. 4–17: Analog ground generation with pin to  
connect external capacitor  
64  
June 30, 2004; 6251-505-1DS  
Micronas