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NTE746 PDF预览

NTE746

更新时间: 2024-11-29 22:50:55
品牌 Logo 应用领域
NTE 消费电路商用集成电路放大器电视光电二极管
页数 文件大小 规格书
2页 26K
描述
Integrated Circuit TV Video IF Amplifier

NTE746 技术参数

生命周期:Contact Manufacturer零件包装代码:DIP
包装说明:,针数:8
Reach Compliance Code:unknownHTS代码:8542.39.00.01
风险等级:5.65商用集成电路类型:CONSUMER CIRCUIT
JESD-30 代码:R-PDIP-T8功能数量:1
端子数量:8最高工作温度:75 °C
最低工作温度:封装主体材料:PLASTIC/EPOXY
封装形状:RECTANGULAR封装形式:IN-LINE
认证状态:Not Qualified最大供电电压 (Vsup):12 V
最小供电电压 (Vsup):12 V表面贴装:NO
温度等级:COMMERCIAL EXTENDED端子形式:THROUGH-HOLE
端子位置:DUALBase Number Matches:1

NTE746 数据手册

 浏览型号NTE746的Datasheet PDF文件第2页 
NTE746  
Integrated Circuit  
TV Video IF Amplifier  
Description:  
The NTE746 is a monolithic integrated circuit in an 8–Lead DIP type package with wide–range AGC  
for replacement of 1st and 2nd IF stages in solid–state color and black and white TV sets. It will directly  
drive a 3rd IF stage.  
Features:  
D Center Frequency: FO = 45MHz  
D Y21 Constant to 75MHz  
D Bandwidth: BW = 6MHz  
D 12V Operation, Single–Polarity Power Supply  
D Total Supply Current: 20mA Typ  
D Power Gain: 50dB Min  
D AGC Range: 60dB Min  
D Nearly Constant Input and Output Admittance  
D Low Reverse–Transfer Admittance: 1µmho Typ  
over the Entire AGC Range  
Applications:  
D TV Video IF  
D Defense Communications Satellite Programs  
D Combined AM/FM Radio IF Amplifiers  
D Linear Switch or Chopper for Multiplex Modulation or Demodulation  
Absolute Maximum Ratings: (TA = +25°C)  
Power Supply, V+ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18V  
Output Supply, V1, V8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18V  
AGC Supply, VAGC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4V < VAGC < V+  
Differential Input Voltage, Vin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±7V  
Power Dissipation, PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 625mW  
Derate Above 25°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5mW/°C  
Operating Temperature Range, TA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0° to +75°C  
Electrical Characteristics: (V+ = 12V, TA = +25°C unless otherwise specified)  
Parameter  
DC Characteristics  
Symbol  
Test Conditions  
Min Typ Max Unit  
Total Supply Current  
Output Stage Current  
AGC Supply Voltage  
IS  
Pin1, Pin2, and Pin8  
20  
6.5  
5.0  
6.9  
0.1  
0.2  
mA  
mA  
V
I1 + I8  
VAGC 0dB Attenuation  
60dB Attenuation  
V
AGC Supply Current  
IAGC  
0db Attenuation  
60dB Attenuation  
mA  
mA  

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