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NTE922

更新时间: 2024-11-22 22:50:51
品牌 Logo 应用领域
NTE 比较器放大器放大器电路
页数 文件大小 规格书
4页 33K
描述
Integrated Circuit Voltage Comparator

NTE922 技术参数

生命周期:Active零件包装代码:BCY
包装说明:,针数:8
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.73
Is Samacsys:N放大器类型:COMPARATOR
最大平均偏置电流 (IIB):0.3 µA最大输入失调电压:10000 µV
JESD-30 代码:O-MBCY-W8功能数量:1
端子数量:8最高工作温度:70 °C
最低工作温度:封装主体材料:METAL
封装形状:ROUND封装形式:CYLINDRICAL
认证状态:Not Qualified标称响应时间:200 ns
子类别:Comparator供电电压上限:36 V
标称供电电压 (Vsup):5 V表面贴装:NO
温度等级:COMMERCIAL端子形式:WIRE
端子位置:BOTTOMBase Number Matches:1

NTE922 数据手册

 浏览型号NTE922的Datasheet PDF文件第2页浏览型号NTE922的Datasheet PDF文件第3页浏览型号NTE922的Datasheet PDF文件第4页 
NTE922, NTE922M, & NTE922SM  
Integrated Circuit  
Voltage Comparator  
Description:  
The NTE922, NTE922M, and NTE922SM are voltage comparators that have input currents nearly  
a thousand times lower than devices like the NTE910 or NTE910D. They are also designed to operate  
over a wider range of supply voltages: from standard ±15V op amp supplies down to the single 5V  
supply used for IC logic. Their output is compatible with RTL, DTL and TTL as well as MOS circuits.  
Further, they can drive lamps or relays, switching voltages up to 50V at currents as high as 50mA.  
Both the input and the output of these devices can be isolated from system ground, and the output  
can drive loads referred to ground, the positive supply or the negative supply. Offset balancing and  
strobe capability are provided and outputs can be wire OR’ed. Although slower than the NTE910 and  
NTE910D (200ns response time vs 40ns) the devices are also much less prone to spurious oscilla-  
tions.  
Features:  
D Operates from single 5V supply  
D Input current: 150nA max. over temperature  
D Offset current: 20nA max. over temperature  
D Differential input voltage range: ±30V  
D Power consumption: 135mW at ± 15V  
D Available in 3 Different Case Styles:  
8–Lead Metal Can: NTE922  
8–Lead Mini DIP: NTE922M  
8–Lead SOIC (Surface Mount): NTE922SM  
Absolute Maximum Ratings:  
Total Supply Voltage (V84) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36V  
Output to Negative Supply Voltage (V74) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40V  
Ground to Negative Supply Voltage (V14) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30V  
Differential Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±30V  
Input Voltage (Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±15V  
Power Dissipation (Note 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 500mW  
Note 1. This rating applied for ±15V supplies. The positive input voltage limit is 30V above the nega-  
tive supply. The negative input voltage limit is equal to the negative supply voltage or 30V  
below the positive supply, whichever is less.  
Note 2. The maximum junction temperature is 110°C. For operating at elevated temperature, the  
NTE922 must be derated based on a thermal resistance of 150°C/W, junction–to–ambient,  
or 45°C/W, junction–to–case. The thermal resistance of the NTE922M and the NTE922SM  
is 100°C/W, junction–to–ambient.  

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