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NTE1293 PDF预览

NTE1293

更新时间: 2024-11-13 22:44:47
品牌 Logo 应用领域
NTE 消费电路商用集成电路音频放大器视频放大器功率放大器局域网
页数 文件大小 规格书
2页 25K
描述
Integrated Circuit Dual, Audio Power Amp, 5.8W/Ch

NTE1293 技术参数

生命周期:Contact Manufacturer零件包装代码:SFM
包装说明:,针数:12
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.33.00.01风险等级:4.68
Is Samacsys:N商用集成电路类型:AUDIO AMPLIFIER
增益:54 dB谐波失真:10%
JESD-30 代码:R-PSFM-T12信道数量:2
功能数量:1端子数量:12
最高工作温度:75 °C最低工作温度:-30 °C
标称输出功率:8.5 W封装主体材料:PLASTIC/EPOXY
封装形状:RECTANGULAR封装形式:FLANGE MOUNT
认证状态:Not Qualified最大压摆率:180 mA
最大供电电压 (Vsup):13.2 V最小供电电压 (Vsup):13.2 V
表面贴装:NO温度等级:COMMERCIAL EXTENDED
端子形式:THROUGH-HOLE端子位置:SINGLE
Base Number Matches:1

NTE1293 数据手册

 浏览型号NTE1293的Datasheet PDF文件第2页 
NTE1293  
Integrated Circuit  
Dual, Audio Power Amp, 5.8W/Ch  
Description:  
The NTE1293 is a dual audio power amplifier in a 12–Lead SIP type package specifically designed  
for car stereo applications. This device provides an output power of 7W/Ch to a 4load with 10%  
THD at 14.4V power supply.  
Features:  
D Very Low Number of External Components Required  
D Easy Mounting with No Electrical Isolation Between the Package and Heat Sink  
D Very Low Transient Noise at Power Switch–On  
D No Damage for Reverse Insertion on the PC Board  
D Thermal Shut–Down Circuit Included  
D Load Dump Protection Circuit Included  
Absolute Maximum Ratings: (TA = +25°C unless otherwise specified)  
Supply Voltage (Surge PW = 200ms), VCCsurge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40V  
Supply Voltage (Quiescent, Note 1), VCC1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25V  
Supply Voltage (Operational), VCC2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18V  
Peak Circuit Current, ICCpeak . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.5A  
package Dissipation, PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20W  
Operating Temperature Range (Note 1), Topr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –30° to +75°C  
Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –55° to +150°C  
Note 1. Using an aluminum heat sink, RthCA = 6°C/W.  
Electrical Characteristics: (TA = +25°C, VCC = 13.2V, f = 1kHz, RL = 4unless otherwise specified)  
Parameter  
Symbol  
Test Conditions  
Min  
30  
Typ Max Unit  
Circuit Current  
I
v = 0  
80  
7.0  
5.8  
8.5  
0.3  
0.4  
54  
180  
mA  
W
CC  
in  
Output Power  
P
O
THD = 10%, V = 14.4V  
CC  
THD = 10%, V = 13.2V  
5.0  
W
CC  
THD = 10%, V = 14.4V, R = 2  
W
CC  
L
Total Harmonic Distortion  
THD  
P = 0.5W  
1.0  
%
O
P = 2W, R = 2Ω  
%
O
L
Voltage Gain  
A
V
P = 0.5W  
51  
58  
±1.5  
dB  
dB  
dB  
O
Channel Balance  
Crosstalk  
A  
P = 0.5W  
V
O
CT  
f = 1kHz, other channel R = 0  
30  
45  
G
Output Noise Level  
v
n
R = 10kΩ  
1.4  
4.0 mV  
rms  
G

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