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LMC6494AEN PDF预览

LMC6494AEN

更新时间: 2024-11-05 22:47:03
品牌 Logo 应用领域
美国国家半导体 - NSC 运算放大器
页数 文件大小 规格书
18页 707K
描述
CMOS Rail-to-Rail Input and Output Operational Amplifier

LMC6494AEN 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:DIP包装说明:PLASTIC, DIP-14
针数:14Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8542.33.00.01
风险等级:5.75放大器类型:OPERATIONAL AMPLIFIER
架构:VOLTAGE-FEEDBACK最大平均偏置电流 (IIB):0.2 µA
25C 时的最大偏置电流 (IIB):0.0002 µA最小共模抑制比:60 dB
标称共模抑制比:82 dB频率补偿:YES
最大输入失调电压:3800 µVJESD-30 代码:R-PDIP-T14
JESD-609代码:e0长度:19.18 mm
低-偏置:YES低-失调:NO
负供电电压上限:标称负供电电压 (Vsup):
功能数量:4端子数量:14
最高工作温度:125 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:DIP
封装等效代码:DIP14,.3封装形状:RECTANGULAR
封装形式:IN-LINE峰值回流温度(摄氏度):NOT SPECIFIED
电源:5 V认证状态:Not Qualified
座面最大高度:5.08 mm最小摆率:0.5 V/us
标称压摆率:1.3 V/us子类别:Operational Amplifier
最大压摆率:4.6 mA供电电压上限:16 V
标称供电电压 (Vsup):5 V表面贴装:NO
技术:CMOS温度等级:AUTOMOTIVE
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:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED标称均一增益带宽:1500 kHz
宽度:7.62 mmBase Number Matches:1

LMC6494AEN 数据手册

 浏览型号LMC6494AEN的Datasheet PDF文件第2页浏览型号LMC6494AEN的Datasheet PDF文件第3页浏览型号LMC6494AEN的Datasheet PDF文件第4页浏览型号LMC6494AEN的Datasheet PDF文件第5页浏览型号LMC6494AEN的Datasheet PDF文件第6页浏览型号LMC6494AEN的Datasheet PDF文件第7页 
October 1994  
LMC6492 Dual/LMC6494 Quad  
CMOS Rail-to-Rail Input and Output Operational  
Amplifier  
General Description  
Features  
The LMC6492/LMC6494 amplifiers were specifically devel-  
oped for single supply applications that operate from −40˚C  
to +125˚C. This feature is well-suited for automotive systems  
because of the wide temperature range. A unique design to-  
pology enables the LMC6492/LMC6494 common-mode volt-  
age range to accommodate input signals beyond the rails.  
This eliminates non-linear output errors due to input signals  
(Typical unless otherwise noted)  
n Rail-to-Rail input common-mode voltage range,  
guaranteed over temperature  
n Rail-to-Rail output swing within 20 mV of supply rail,  
100 kload  
n Operates from 5V to 15V supply  
n Excellent CMRR and PSRR 82 dB  
n Ultra low input current 150 fA  
n High voltage gain (RL 100 k) 120 dB  
n Low supply current ( VS 5V) 500 µA/Amplifier  
n Low offset voltage drift 1.0 µV/˚C  
exceeding  
a traditionally limited common-mode voltage  
range. The LMC6492/LMC6494 signal range has a high  
CMRR of 82 dB for excellent accuracy in non-inverting circuit  
configurations.  
=
=
@
The LMC6492/LMC6494 rail-to-rail input is complemented  
by rail-to-rail output swing. This assures maximum dynamic  
signal range which is particularly important in 5V systems.  
Applications  
n Automotive transducer amplifier  
n Pressure sensor  
Ultra-low input current of 150 fA and 120 dB open loop gain  
provide high accuracy and direct interfacing with high imped-  
ance sources.  
n Oxygen sensor  
n Temperature sensor  
n Speed sensor  
Connection Diagrams  
8-Pin DIP/SO  
14-Pin DIP/SO  
DS012049-1  
Top View  
DS012049-2  
Top View  
© 1999 National Semiconductor Corporation  
DS012049  
www.national.com  

LMC6494AEN 替代型号

型号 品牌 替代类型 描述 数据表
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