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LMR342FVM PDF预览

LMR342FVM

更新时间: 2023-06-19 15:23:41
品牌 Logo 应用领域
罗姆 - ROHM 电池放大器驱动运算放大器放大器电路传感器
页数 文件大小 规格书
7页 319K
描述
LMR342FVM是输入接地检测、输出全振幅的CMOS运算放大器。具有低电压工作、低消耗电流的特点,是适用于传感器放大器、电池驱动设备、电池监视、语音用音频前置放大器用途的运算放大器。

LMR342FVM 技术参数

是否Rohs认证: 符合生命周期:Active
包装说明:LSSOP,Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.33.00.01
风险等级:5.73放大器类型:OPERATIONAL AMPLIFIER
最大平均偏置电流 (IIB):0.0002 µA标称共模抑制比:86 dB
最大输入失调电压:4500 µVJESD-30 代码:R-PDSO-G6
长度:2.9 mm功能数量:1
端子数量:6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:LSSOP封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, LOW PROFILE, SHRINK PITCH座面最大高度:1.25 mm
标称压摆率:1 V/us子类别:Operational Amplifier
供电电压上限:7 V标称供电电压 (Vsup):5 V
表面贴装:YES技术:CMOS
温度等级:INDUSTRIAL端子形式:GULL WING
端子节距:0.95 mm端子位置:DUAL
标称均一增益带宽:2000 kHz宽度:1.6 mm
Base Number Matches:1

LMR342FVM 数据手册

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Datasheet  
Operational Amplifiers  
Low Supply Current  
Ground Sense Operational Amplifiers  
LMR341G  
Key Specifications  
General Description  
Low Operating Supply Voltage (single supply):  
LMR341G is single CMOS Op-Amp with shutdown  
function, low supply voltage operation and output full  
swing. There are suitable for battery equipment.  
MOS-FET input stage provide low input bias current. It is  
capable to use for sensor applications.  
+2.7V to +5.0V  
High voltage gain (RL=2K):  
Wide Temperature Range:  
Turn on time from shutdown:  
Low Input Offset Voltage:  
Low Input Bias Current:  
103dB(Typ.)  
-40°C to +85°C  
15μs (Typ.)  
4mV (Max.)  
1pA (Typ.)  
Features  
Low operating supply voltage  
Input Ground Sense, Output Full Swing  
High large signal voltage gain  
Low input bias current  
Low supply current  
Package  
W(Typ.) xD(Typ.) xH(Max.)  
2.90mm x 2.80mm x 1.25mm  
SSOP6  
Low input offset voltage  
Shutdown function  
Applications  
Customer electronics  
Buffer  
Active filter  
Mobile equipment  
Battery equipment  
Simplified Schematic  
VDD  
V
BIAS1  
+IN  
-IN  
Class AB  
Control  
OUT  
Shutdown  
Control  
SHDN  
VSS  
V
2
BIAS  
Figure 1. Simplified Schematic  
Product structureSilicon monolithic integrated circuit This product is not designed protection against radioactive rays.  
www.rohm.com  
©2013 ROHM Co., Ltd. All rights reserved.  
TSZ2211114001  
TSZ02201-0RAR1G200610-1-2  
8.FEB.2013 Rev.001  
1/18  

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