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NTE1874 PDF预览

NTE1874

更新时间: 2022-04-23 23:00:11
品牌 Logo 应用领域
NTE /
页数 文件大小 规格书
2页 81K
描述
Integrated Circuit Module, Dual AF PO, 30W/Ch Dual Power Supply

NTE1874 数据手册

 浏览型号NTE1874的Datasheet PDF文件第2页 
NTE1362  
Integrated Circuit  
Audio Power Amp, 5.5W  
Features:  
D Low Number of External Components (4)  
D Power Output: 5.5W Typ.  
D Voltage Gain: 54dB Typ.  
Absolute Maximum Ratings: (TA = +25°C unless otherwise specified)  
Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18V  
Peak Supply Voltage (t 0.2sec), Vcc(peak) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40Vpo  
Circuit Current, ICC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.5A  
Power Dissipation (with infinite heatsink), PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31W  
Junction Temperature, Tc . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +150°C  
Derating (with infinite heatsink, TA 25°C), Kθ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 250mW/°C  
Operating Temperature, Topr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20° to +75°C  
Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40° to +150°C  
Electrical Characteristics: (TA = +25°C, VCC = 13.2V, RL = 4unless otherwise specified)  
Parameter  
Quiescent Circuit Current  
Voltage Gain  
Symbol  
ICCO  
GV  
Test Conditions  
Min Typ Max Unit  
Quiescent  
45 100  
50 53.5 55  
0.4 1.5  
4.8 5.5  
mA  
dB  
%
PO = 1W, f = 1kHz  
Total Harmonic Distortion  
Maximum Output Power  
Output Noise Level  
Input Resistance  
THD  
POmax  
NO  
f = 1kHz, THD = 10%  
W
BW = 20Hz to 20kHz, Rg = 10k  
PO = 1W, f = 1kHz  
1
2.5 mVrms  
kΩ  
RIN  
20  
45  

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