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KA348D PDF预览

KA348D

更新时间: 2024-01-27 12:18:34
品牌 Logo 应用领域
飞兆/仙童 - FAIRCHILD 运算放大器放大器电路光电二极管
页数 文件大小 规格书
10页 111K
描述
Quad Operational Amplifier

KA348D 技术参数

生命周期:Contact Manufacturer包装说明:SOP-14
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.33.00.01风险等级:5.76
放大器类型:OPERATIONAL AMPLIFIER最大平均偏置电流 (IIB):0.4 µA
标称共模抑制比:90 dB最大输入失调电压:7500 µV
JESD-30 代码:R-PDSO-G14长度:8.56 mm
负供电电压上限:-18 V标称负供电电压 (Vsup):-15 V
功能数量:4端子数量:14
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:SOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
座面最大高度:1.8 mm标称压摆率:0.5 V/us
子类别:Operational Amplifier供电电压上限:18 V
标称供电电压 (Vsup):15 V表面贴装:YES
技术:BIPOLAR温度等级:COMMERCIAL
端子形式:GULL WING端子节距:1.27 mm
端子位置:DUAL标称均一增益带宽:1000 kHz
宽度:3.95 mmBase Number Matches:1

KA348D 数据手册

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www.fairchildsemi.com  
KA248/KA348  
Quad Operational Amplifier  
Features  
Description  
• KA741 OP Amp operating characteristics  
• Low supply current drain  
• Class AB output stage no crossover distortion  
• Pin compatible with the KA324 & KA3403  
• Low input offset voltage : 1mV Typ.  
• Low input offset current : 4nA Typ.  
The KA248/KA348 is a true quad KA741. It consists of four  
independent, high gain, internally compensated, low power  
operational amplifiers which have been designed to provide  
functional characteristics identical to those of the familiar  
KA741 operational amplifier. In addition the total supply  
current for all four amplifiers is comparable to the supply  
current of a single KA741 type OP Amp. Other features  
include input offset currents and input bias current which are  
much less than those of a standard KA741. Also, excellent  
isolation between amplifiers has been achieved by  
• Low input bias current : 30nA Typ.  
• Gain bandwidth (unity gain): 1.0MHz Typ.  
• High degree of isolation between amplifiers: 120dB  
• Overload protection for inputs and outputs  
independently biasing each amplifier and using layout  
techniques which minimize thermal coupling.  
14-DIP  
1
14-SOP  
1
Internal Block Diagram  
Rev. 1.0.1  
©2001 Fairchild Semiconductor Corporation  

KA348D 替代型号

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