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APA2068KAI-TR 参数 Datasheet PDF下载

APA2068KAI-TR图片预览
型号: APA2068KAI-TR
PDF下载: 下载PDF文件 查看货源
内容描述: 2.6W立体声音频功率放大器(带DC_Volume控制) [Stereo 2.6W Audio Power Amplifier (with DC_Volume Control)]
分类和应用: 商用集成电路放大器功率放大器光电二极管
文件页数/大小: 27 页 / 492 K
品牌: ANPEC [ ANPEC ELECTRONICS COROPRATION ]
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APA2068  
Pin Function Description (Cont.)  
Pin  
Config  
Function Description  
No.  
Name  
9
LOUT-  
VDD  
O
-
Left channel positive output in BTL mode and SE mode.  
Supply voltage  
10,15  
Left channel negative output in BTL mode and high impedance in  
SE mode.  
Output mode control input, high for SE output mode and low for  
BTL mode.  
11  
13  
LOUT+  
SE/BTL  
O
I
Right channel negative output in BTL mode and high impedance  
in SE mode.  
Right channel positive output in BTL mode and SE mode.  
14  
16  
ROUT+  
ROUT-  
O
O
Control Input Table  
SHUTDOWN  
Mute  
X
L
L
H
SE/BTL  
Operating mode  
Shutdown mode  
BTL out  
L
X
L
H
X
H
H
H
SE out  
Mute  
Typical Application Circuit  
VDD  
100mF  
0.1mF  
VDD  
GND  
VOLMAX  
VOLMAX Signal  
LOUT+  
LOUT-  
m
220  
F
1 mF  
LIN-  
L-CH  
Input  
4W  
1kW  
Control  
Pin  
Ring  
Volume  
Control  
SE/BTL  
Signal  
mF  
1
R-Ch  
Input  
RIN-  
Sleeve  
Tip  
BYPASS  
ROUT+  
BYPASS  
Headphone  
Jack  
2.2 mF  
VDD  
VDD  
m
F
220  
VOLUME  
SE/BTL  
1k W  
50kW  
4 W  
100k W  
W
100k  
SE/BTL Signal  
SE/BTL  
ROUT-  
Shutdow n  
Signal  
SHUTDOWN  
MUTE  
Shutdown  
ckt  
MUTE Signal  
Mute  
A2068_AppCkt  
Copyright ã ANPEC Electronics Corp.  
5
www.anpec.com.tw  
Rev. A.2 - Jul., 2005