LPC661AIM PDF预览

LPC661AIM

更新时间: 2025-07-28 22:36:55
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
13页 314K
描述
Low Power CMOS Operational Amplifier

LPC661AIM 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:SOIC包装说明:SOP, SOP8,.25
针数:8Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8542.33.00.01
风险等级:5.29放大器类型:OPERATIONAL AMPLIFIER
架构:VOLTAGE-FEEDBACK最大平均偏置电流 (IIB):0.4 µA
最小共模抑制比:70 dB标称共模抑制比:83 dB
频率补偿:YES最大输入失调电压:3300 µV
JESD-30 代码:R-PDSO-G8JESD-609代码:e0
长度:4.9 mm低-偏置:YES
低-失调:NO微功率:NO
负供电电压上限:标称负供电电压 (Vsup):
功能数量:1端子数量:8
最高工作温度:85 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装等效代码:SOP8,.25封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):NOT SPECIFIED
功率:NO电源:5 V
可编程功率:NO认证状态:Not Qualified
座面最大高度:1.75 mm最小摆率:0.07 V/us
标称压摆率:0.11 V/us子类别:Operational Amplifiers
最大压摆率:85 mA供电电压上限:16 V
标称供电电压 (Vsup):5 V表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子面层:Tin/Lead (Sn/Pb)端子形式:GULL WING
端子节距:1.27 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:350 kHz
最小电压增益:100000宽带:NO
宽度:3.9 mmBase Number Matches:1

LPC661AIM 数据手册

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May 1998  
LPC661  
Low Power CMOS Operational Amplifier  
n Low supply current 55 µA  
n Specified for 100 kand 5 kloads  
n High voltage gain 120 dB  
n Low input offset voltage 3 mV  
n Low offset voltage drift 1.3 µV/˚C  
n Ultra low input bias current 2 fA  
n Input common-mode range includes GND  
n Operating range from +5V to +15V  
n Low distortion 0.01% at 1 kHz  
n Slew rate 0.11 V/µs  
General Description  
The LPC661 CMOS operational amplifier is ideal for opera-  
tion from a single supply. It features a wide range of operat-  
ing supply voltage from +5V to +15V, rail-to-rail output swing  
and an input common-mode range that includes ground.  
Performance limitations that have plagued CMOS amplifiers  
in the past are not a problem with this design. Input VOS  
,
drift, and broadband noise as well as voltage gain (into 100  
kand 5 k) are all equal to or better than widely accepted  
bipolar equivalents, while the supply current requirement is  
typically 55 µA.  
This chip is built with National’s advanced Double-Poly  
Silicon-Gate CMOS process.  
Applications  
n High-impedance buffer  
n Precision current-to-voltage converter  
n Long-term integrator  
n High-impedance preamplifier  
n Active filter  
See the LPC660 datasheet for a Quad CMOS operational  
amplifier or the LPC662 data sheet for a Dual CMOS opera-  
tional amplifier with these same features.  
Features  
(Typical unless otherwise noted)  
n Rail-to-rail output swing  
n Sample-and-Hold circuit  
n Peak detector  
Connection Diagram  
8-Pin DIP/SO  
DS011227-1  
Ordering Information  
Package  
Temperature Range  
NSC  
Transport  
Media  
Drawing  
Military  
Industrial  
−40˚C to +85˚C  
LPC661AIM  
LPC661IM  
−55˚C to +125˚C  
8-Pin  
Small Outline  
8-Pin  
M08A  
Tape and Reel  
Rail  
Rail  
LPC661AMN  
LPC661AIN  
LPC661IN  
N08E  
Molded DIP  
© 1999 National Semiconductor Corporation  
DS011227  
www.national.com  

LPC661AIM 替代型号

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