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LMV301MGX PDF预览

LMV301MGX

更新时间: 2024-11-23 22:47:03
品牌 Logo 应用领域
美国国家半导体 - NSC 运算放大器放大器电路光电二极管
页数 文件大小 规格书
19页 626K
描述
Low Input Bias Current, 1.8V Op Amp w/ Rail-to-Rail Output

LMV301MGX 技术参数

是否Rohs认证:不符合生命周期:Transferred
零件包装代码:SC-70包装说明:SC-70, 5 PIN
针数:5Reach Compliance Code:not_compliant
ECCN代码:EAR99HTS代码:8542.33.00.01
风险等级:5.16Is Samacsys:N
放大器类型:OPERATIONAL AMPLIFIER最大平均偏置电流 (IIB):0.00005 µA
标称共模抑制比:115 dB最大输入失调电压:9000 µV
JESD-30 代码:R-PDSO-G5JESD-609代码:e0
长度:2 mm湿度敏感等级:1
负供电电压上限:标称负供电电压 (Vsup):
功能数量:1端子数量:5
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:TSSOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度(摄氏度):260认证状态:Not Qualified
座面最大高度:1.1 mm标称压摆率:0.6 V/us
供电电压上限:5.5 V标称供电电压 (Vsup):2.7 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:0.65 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宽度:1.25 mm
Base Number Matches:1

LMV301MGX 数据手册

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March 2001  
LMV301  
Low Input Bias Current, 1.8V Op Amp w/ Rail-to-Rail  
Output  
General Description  
Key Specifications  
The LMV301 CMOS operational amplifier is ideal for single  
supply, low voltage operation with a guaranteed operating  
voltage range from 1.8V to 5V. The low input bias current of  
less than 0.182pA typical, eliminates input voltage errors that  
may originate from small input signals. This makes the  
LMV301 ideal for electrometer applications requiring low  
input leakage such as sensitive photodetection transimped-  
ance amplifiers and sensor amplifiers. The LMV301 also  
features a rail-to-rail output voltage swing in addition to a  
input common-mode range that includes ground. The  
LMV301 will drive a 600resistive load and up to 1000pF  
capacitive load in unity gain follower applications. The low  
supply voltage also makes the LMV301 well suited for  
portable two-cell battery systems and single cell Li-Ion  
systems.  
(Typical values unless otherwise specified)  
n Input bias current  
n Gain bandwidth product  
0.182pA  
1MHz  
1.8V to 5V  
150µA  
@
n Supply voltage 1.8V  
n Supply current  
@
n Input referred voltage noise 1kHz  
n DC Gain (600load)  
40nV/  
100dB  
0.024 to 1.77V  
@
n Output voltage range 1.8V  
n Input common-mode voltage range −0.3V to V+ - 1.2V  
Applications  
n Thermocouple amplifiers  
n Photo current amplifiers  
n Transducer amplifiers  
n Sample and hold circuits  
n Low frequency active filters  
The LMV301 exhibits excellent speed-power ratio, achieving  
1MHz at unity gain with low supply current. The high DC gain  
of 100dB makes it ideal for other low frequency applications.  
The LMV301 is offered in a space saving SC-70 package,  
which is only 2.0X2.1X1.0mm. It is also similar to the  
LMV321 except the LMV301 has a CMOS input.  
Connection Diagram  
Applications Circuit  
SC70-5  
Low Leakage Sample and Hold  
20019307  
20019301  
Top View  
Ordering Information  
Package  
Part Number  
LMV301MG  
LMV301MGX  
Package Marking  
Transport Media  
NSC Drawing  
5-Pin SC70-5  
A48  
1k Units Tape and Reel  
3k Units Tape and Reel  
MAA05A  
© 2001 National Semiconductor Corporation  
DS200193  
www.national.com  

LMV301MGX 替代型号

型号 品牌 替代类型 描述 数据表
LMV301MG NSC

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