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NTE7139 PDF预览

NTE7139

更新时间: 2024-11-18 22:50:55
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NTE 放大器
页数 文件大小 规格书
3页 30K
描述
Integrated Circuit Video Output Amplifier

NTE7139 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Contact Manufacturer零件包装代码:SIP
包装说明:ZIP, ZIP9,.1,100TB针数:9
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.33.00.01风险等级:5.79
商用集成电路类型:VIDEO AMPLIFIERJESD-30 代码:R-PZFM-T9
JESD-609代码:e0信道数量:1
功能数量:1端子数量:9
最高工作温度:65 °C最低工作温度:-20 °C
封装主体材料:PLASTIC/EPOXY封装代码:ZIP
封装等效代码:ZIP9,.1,100TB封装形状:RECTANGULAR
封装形式:FLANGE MOUNT峰值回流温度(摄氏度):NOT SPECIFIED
电源:200 V认证状态:Not Qualified
子类别:Audio/Video Amplifiers最大压摆率:3.3 mA
最大供电电压 (Vsup):210 V最小供电电压 (Vsup):180 V
表面贴装:NO技术:NMOS
温度等级:COMMERCIAL端子面层:Tin/Lead (Sn/Pb)
端子形式:THROUGH-HOLE端子节距:2.54 mm
端子位置:ZIG-ZAG处于峰值回流温度下的最长时间:NOT SPECIFIED
Base Number Matches:1

NTE7139 数据手册

 浏览型号NTE7139的Datasheet PDF文件第2页浏览型号NTE7139的Datasheet PDF文件第3页 
NTE7139  
Integrated Circuit  
Video Output Amplifier  
Description:  
The NTE7139 is a monolithic video output amplifier with a 6MHz bandwidth in a 9–Lead Staggered  
SIP type medium power package. This device uses high–voltage DMOS technology and is intended  
to drive the cathode of a CRT. To obtain maximum performance, the amplifier should be used with  
black current control.  
Features:  
D No External Heatsink Required  
D Black Current Measurement Output for Automatice Black Current Stabilization (ABS)  
D Internal 2.5V Reference Circuit  
D Internal Protection Against Positive Apperaing CRT Flashover Discharges  
D Single Supply Voltage of 200V  
D Simple Application with a Variety of Color Decoders  
D Controlled Switch–Off Behaviour  
Absolute Maximum Ratings: (Voltages referenced to GND (Pin4) unbless otherwise specified)  
Supply Voltage, VDD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 250V  
Inverting Input Voltage, Vin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8V  
Black Current Measurement Output Voltage, Vom . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6V  
Cathode DC Output Voltage, Vov . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VDD  
Feedback Output Voltage, Vof . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VDD  
Low Non–Repetitive Peak Cathode Output Current, Ioc(l)  
(Flashover Discharge = 100µC, Note 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5A  
High Non–Repetitive Peak Cathode Output Current, Ioc(h)  
(Flashover Discharge = 100µC, Note 3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10A  
Maximum Power Dissipation, Pmax . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . tbf W  
Junction Temperatrure Range, TJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –20° to +150°C  
Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –55° to +150°C  
Electrostatic Discharge, Vesd  
Note 4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±2000V  
Note 5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±300V  
Thermal Resistance, Junction–to–Ambient (In Free Air, Note 6), RthJA . . . . . . . . . . . . . . . . . 56K/W  
Thermal Resistance, Junction–to–Case (Note 6), RthJC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12K/W  
Note 1. Inputs and output are protected against electrostatic discharge in normal handling. However,  
to be totally safe, it is desirable to take normal precautions appropriate to handling MOS devices.  
Note 2. The cathode output is protected against peak currents (caused by positive voltage peaks  
during high–resistance flash) of 5mA maximum with a charge content of 100µC.  
Note 3. The cathode output is also protected against peak currents (caused by positive voltage  
peaks during low–resistance flash) of 10mA maximum with a charge content of 100µC.  
Note 4. Human body model: equivalent to discharging a 100pF capacitor through a 1.5kresistor.  
Note 5. Machine model: equivalent to discharging a 200pF capacitor through a 0resistor.  
Note 6. External heatsink not required.  

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