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NTE1477 PDF预览

NTE1477

更新时间: 2024-11-14 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光电二极管局域网
页数 文件大小 规格书
2页 25K
描述
Integrated Circuit 2 Channel Amplifier for Headphone Use

NTE1477 技术参数

生命周期:Contact Manufacturer零件包装代码:DFM
包装说明:,针数:14
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.33.00.01风险等级:5.29
Is Samacsys:N标称带宽:30 kHz
商用集成电路类型:AUDIO AMPLIFIER增益:9 dB
谐波失真:0.5%JESD-30 代码:R-PDFM-T14
信道数量:2功能数量:1
端子数量:14最高工作温度:70 °C
最低工作温度:-20 °C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:15 mA
最大供电电压 (Vsup):14 V最小供电电压 (Vsup):14 V
表面贴装:NO温度等级:COMMERCIAL
端子形式:THROUGH-HOLE端子位置:DUAL
Base Number Matches:1

NTE1477 数据手册

 浏览型号NTE1477的Datasheet PDF文件第2页 
NTE1477  
Integrated Circuit  
2 Channel Amplifier for Headphone Use  
Description:  
The NTE1477 is a integrated circuit in a 14–Lead DIP type package suitable for use as a headphone  
driving amplifier in the output amplifier of a tape deck or a tuner.  
Features:  
D Wide Operating Voltage Range  
D Small Pop Noise by Means of Emitter Feedback  
D Dual Amplifier Involved–Few Peripheral Parts  
D Small Output Noise Voltage  
Absolute Maximum Ratings: (TA = +25°C unless otherwise specified)  
Maximum Supply Voltage, VCCmax . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22V  
Maximum Supply Current (only Pin2: flow–in; Pin7, 8: flow–out), ICP . . . . . . . . . . . . . . . . . . . . . 0.5A  
Allowable Power Dissipation, PDmax . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.05W  
Operating Temperature Range, Topr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –20° to +70°C  
Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –40° to +150°C  
Recommended Operating Condition: (TA = 25°±C)  
Recommended Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14V  
Load Resistance, RL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8or 200Ω  
Operating Characteristics: (TA = +25°C, VCC = 14V, RL = 8f = 1kHz, Rg = 600unless  
otherwise specified)  
Parameter  
Quiescent Current  
Symbol  
ICCO  
VG  
Test Conditions  
Min Typ Max Unit  
6
7
8
9
15  
11  
mA  
dB  
V
Voltage Gain  
VO = 77.5mV  
Output Voltage  
VO  
THD = 10%  
0.58 0.68  
0.5  
Total Harmonic Distortion  
Input Resistance  
Output Noise Voltage  
Channel Separation  
Gain Difference  
THD  
ri  
VO = 0.1V  
1.0  
%
VO = 0.2V  
20k 30k 40k  
VNO  
Rg = 1k, filter: 15 to 30kHz  
Rg = 1kΩ  
6
18  
µV  
dB  
dB  
–50 –68  
1

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