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LF442CN/NOPB PDF预览

LF442CN/NOPB

更新时间: 2024-09-21 19:57:15
品牌 Logo 应用领域
美国国家半导体 - NSC 放大器光电二极管
页数 文件大小 规格书
8页 125K
描述
IC DUAL OP-AMP, 7500 uV OFFSET-MAX, 1 MHz BAND WIDTH, PDIP8, DIP-8, Operational Amplifier

LF442CN/NOPB 技术参数

是否Rohs认证: 符合生命周期:Transferred
零件包装代码:DIP包装说明:DIP, DIP8,.3
针数:8Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.33.00.01
风险等级:5.11放大器类型:OPERATIONAL AMPLIFIER
架构:VOLTAGE-FEEDBACK最大平均偏置电流 (IIB):0.0001 µA
25C 时的最大偏置电流 (IIB):0.0001 µA最小共模抑制比:70 dB
标称共模抑制比:95 dB频率补偿:YES
最大输入失调电压:7500 µVJESD-30 代码:R-PDIP-T8
JESD-609代码:e3长度:9.8171 mm
低-偏置:YES低-失调:NO
微功率:YES湿度敏感等级:1
负供电电压上限:-18 V标称负供电电压 (Vsup):-15 V
功能数量:2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:PLASTIC/EPOXY封装代码:DIP
封装等效代码:DIP8,.3封装形状:RECTANGULAR
封装形式:IN-LINE峰值回流温度(摄氏度):260
电源:+-15 V认证状态:Not Qualified
座面最大高度:5.08 mm最小摆率:0.6 V/us
标称压摆率:1 V/us子类别:Operational Amplifier
最大压摆率:0.5 mA供电电压上限:18 V
标称供电电压 (Vsup):15 V表面贴装:NO
技术:BIPOLAR温度等级:COMMERCIAL
端子面层:Matte Tin (Sn)端子形式:THROUGH-HOLE
端子节距:2.54 mm端子位置:DUAL
处于峰值回流温度下的最长时间:40标称均一增益带宽:1000 kHz
最小电压增益:25000宽度:7.62 mm
Base Number Matches:1

LF442CN/NOPB 数据手册

 浏览型号LF442CN/NOPB的Datasheet PDF文件第2页浏览型号LF442CN/NOPB的Datasheet PDF文件第3页浏览型号LF442CN/NOPB的Datasheet PDF文件第4页浏览型号LF442CN/NOPB的Datasheet PDF文件第5页浏览型号LF442CN/NOPB的Datasheet PDF文件第6页浏览型号LF442CN/NOPB的Datasheet PDF文件第7页 
MICROCIRCUIT DATA SHEET  
Original Creation Date: 06/21/95  
Last Update Date: 08/02/01  
MNLF442M-X REV 0A1  
Last Major Revision Date: 06/27/01  
DUAL LOW POWER JFET INPUT OPERATIONAL AMPLIFIER  
General Description  
The LF442 dual low power operational amplifier provides many of the same AC characteristic  
as the industry standard LM1458 while greatly improving the DC characteristics of the  
LM1458. The amplifier has the same bandwidth, slew rate and gain(10kohms) as the LM1458  
and only draws one tenth the supply current of the LM1458. In addition the well matched  
high voltage JFET input devices of the LF442 reduce the input bias and offset currents by  
a factor of 100,000 over the LM1458. A combination of careful layout design and internal  
trimming guarantees very low input offset voltage and voltage drift. The LF442 also has a  
very low equivalent input noise voltage for a low power amplffier.  
The LF442 is pin compatible with LM1458 allowing an immediate 10 times reduction in power  
drain in many applications. The LF442 should be used where low power dissipation and good  
electrical characteristics are the major considerations.  
Industry Part Number  
NS Part Numbers  
LF442  
LF442MH/883  
Prime Die  
LF442  
Controlling Document  
SEE FEATURES SECTION  
Processing  
Subgrp Description  
Temp (oC)  
MIL-STD-883, Method 5004  
1
Static tests at  
+25  
2
Static tests at  
+125  
-55  
3
Static tests at  
4
Dynamic tests at  
Dynamic tests at  
Dynamic tests at  
Functional tests at  
Functional tests at  
Functional tests at  
Switching tests at  
Switching tests at  
Switching tests at  
+25  
Quality Conformance Inspection  
5
+125  
-55  
6
MIL-STD-883, Method 5005  
7
+25  
8A  
8B  
9
+125  
-55  
+25  
10  
11  
+125  
-55  
1

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