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LMV981MGX

更新时间： 2024-11-29 22:51:51
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 581K
描述
1.8V, RRIO Operational Amplifiers with Shutdown

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中文翻译

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LMV981MGX 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, 6 PIN
针数：5Reach Compliance Code：not_compliant
ECCN代码：EAR99HTS代码：8542.33.00.01
风险等级：3.08放大器类型：OPERATIONAL AMPLIFIER
架构：VOLTAGE-FEEDBACK最大平均偏置电流 (IIB)：0.035 µA
25C 时的最大偏置电流 (IIB)：0.035 µA标称共模抑制比：81 dB
频率补偿：YES最大输入失调电压：4000 µV
JESD-30 代码：R-PDSO-G6JESD-609代码：e0
长度：2 mm低-偏置：NO
低-失调：NO微功率：YES
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：6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：TSSOP封装等效代码：TSSOP6,.08
封装形状：RECTANGULAR封装形式：SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
包装方法：TAPE AND REEL峰值回流温度（摄氏度）：260
功率：NO电源：1.8/5 V
可编程功率：NO认证状态：Not Qualified
座面最大高度：1.1 mm标称压摆率：0.4 V/us
子类别：Operational Amplifiers最大压摆率：0.23 mA
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：BICMOS
温度等级：AUTOMOTIVE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：1400 kHz最小电压增益：4470
宽带：NO宽度：1.25 mm
Base Number Matches：1

LMV981MGX 数据手册

 浏览型号LMV981MGX的Datasheet PDF文件第2页浏览型号LMV981MGX的Datasheet PDF文件第3页浏览型号LMV981MGX的Datasheet PDF文件第4页浏览型号LMV981MGX的Datasheet PDF文件第5页浏览型号LMV981MGX的Datasheet PDF文件第6页浏览型号LMV981MGX的Datasheet PDF文件第7页 
December 2002  
LMV981 Single / LMV982 Dual  
1.8V, RRIO Operational Amplifiers with Shutdown  
General Description  
Features  
LMV981/LMV982 are low voltage, low power operational  
amplifiers. LMV981/LMV982 are guaranteed to operate from  
+1.8V to +5.0V supply voltages and have rail-to-rail input  
and output. LMV981/LMV982 input common mode voltage  
extends 200mV beyond the supplies which enables user  
enhanced functionality beyond the supply voltage range.  
The output can swing rail-to-rail unloaded and within 105mV  
from the rail with 600Ω load at 1.8V supply. LMV981/  
LMV982 are optimized to work at 1.8V which make them  
ideal for portable two-cell battery powered systems and  
single cell Li-Ion systems.  
(Typical 1.8V Supply Values; Unless Otherwise Noted)  
n Guaranteed 1.8V, 2.7V and 5V specifications  
n Output swing  
— w/600Ω load  
— w/2kΩ load  
n VCM  
n Supply current (per channel)  
n Gain bandwidth product  
n Maximum VOS  
80mV from rail  
30mV from rail  
200mV beyond rails  
100µA  
1.4MHz  
4.0mV  
101dB  
n Gain w/600Ω load  
n Ultra tiny package micro SMD  
n Turn-on time from shutdown  
n Temperature range  
1.0mm x 1.5mm  
19µs  
−40˚C to 125˚C  
LMV981/LMV982 offer a shutdown pin that can be used to  
disable the device and reduce the supply current. The device  
is in shutdown when the SHDN-pin = low.  
LMV981/LMV982 exhibit excellent speed-power ratio,  
achieving 1.4MHz gain bandwidth product at 1.8V supply Applications  
voltage with very low supply current. LMV981/LMV982 are  
capable of driving a 600Ω load and up to 1000pF capacitive  
load with minimal ringing. LMV981/LMV982 have a high DC  
gain of 101dB, making them suitable for low frequency ap-  
plications.  
n Industrial and automotive  
n Consumer communication  
n Consumer computing  
n PDAs  
n Portable audio  
n Portable/battery-powered electronic equipment  
n Supply current monitoring  
LMV981 is offered in space saving 6-Bump micro SMD,  
SC70-6 and SOT23-6 packages. The 6-Bump micro SMD  
package has only a 1.006mm x 1.514mm x 0.945mm foot-  
print. LMV982 is offered in space saving MSOP-10 package.  
These small packages are ideal solutions for area con-  
strained PC boards and portable electronics such as cellular  
phones and PDAs.  
n Battery monitoring  
Typical Application  
200214H0  
© 2002 National Semiconductor Corporation  
DS200214  
www.national.com  
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LMV981MGX 替代型号

型号 品牌 替代类型 描述 数据表
LMV981MGX/NOPB NSC

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