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LMV934QDRQ1 PDF预览

LMV934QDRQ1

更新时间： 2024-02-17 16:55:54
品牌 Logo 应用领域
德州仪器 - TI 运算放大器放大器电路光电二极管输出元件输入元件信息通信管理PC
页数 文件大小 规格书
32页 1079K
描述
1.8-V OPERATIONAL AMPLIFIERS WITH RAIL-TO-RAIL INPUT AND OUTPUT

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中文翻译

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LMV934QDRQ1 技术参数

是否Rohs认证： 符合生命周期：Obsolete
零件包装代码：SOIC包装说明：GREEN, PLASTIC, MS-012AB, SOIC-14
针数：14Reach Compliance Code：compliant
ECCN代码：EAR99HTS代码：8542.33.00.01
风险等级：5.68Samacsys Confidence：
Samacsys Status：ReleasedSamacsys PartID：606320
Samacsys Pin Count：14Samacsys Part Category：Integrated Circuit
Samacsys Package Category：OtherSamacsys Footprint Name：SOIC127P600X175-14N
Samacsys Released Date：2017-01-12 12:59:53Is Samacsys：N
放大器类型：OPERATIONAL AMPLIFIER架构：VOLTAGE-FEEDBACK
最大平均偏置电流 (IIB)：0.075 µA25C 时的最大偏置电流 (IIB)：0.065 µA
标称共模抑制比：81 dB频率补偿：YES
最大输入失调电压：7500 µVJESD-30 代码：R-PDSO-G14
JESD-609代码：e4长度：8.65 mm
低-偏置：NO低-失调：NO
微功率：YES湿度敏感等级：1
功能数量：4端子数量：14
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：SOP
封装等效代码：SOP14,.25封装形状：RECTANGULAR
封装形式：SMALL OUTLINE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筛选级别：AEC-Q100
座面最大高度：1.75 mm标称压摆率：0.4 V/us
子类别：Operational Amplifier最大压摆率：0.92 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：Nickel/Palladium/Gold (Ni/Pd/Au)
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：1400 kHz最小电压增益：3980
宽带：NO宽度：3.9 mm
Base Number Matches：1

LMV934QDRQ1 数据手册

 浏览型号LMV934QDRQ1的Datasheet PDF文件第2页浏览型号LMV934QDRQ1的Datasheet PDF文件第3页浏览型号LMV934QDRQ1的Datasheet PDF文件第4页浏览型号LMV934QDRQ1的Datasheet PDF文件第5页浏览型号LMV934QDRQ1的Datasheet PDF文件第6页浏览型号LMV934QDRQ1的Datasheet PDF文件第7页 
LMV931-Q1  
LMV932-Q1  
LMV934-Q1  
www.ti.com  
SLOS462C –MARCH 2005–REVISED DECEMBER 2010  
1.8-V OPERATIONAL AMPLIFIERS  
WITH RAIL-TO-RAIL INPUT AND OUTPUT  
Check for Samples: LMV931-Q1, LMV932-Q1, LMV934-Q1  
1
FEATURES  
LMV931...DBV (SOT-23-5) OR DCK (SC-70) PACKAGE  
(TOP VIEW)  
•
•
•
Qualified for Automotive Applications  
1.8-V, 2.7-V, and 5-V Specifications  
Rail-to-Rail Output Swing  
1
2
3
5
4
IN+  
V
CC+  
V
CC−  
–
–
600-Ω Load: 80 mV From Rail  
2-kΩ Load: 30 mV From Rail  
IN−  
OUTPUT  
•
•
•
•
•
VICR: 200 mV Beyond Rails  
Gain Bandwidth: 1.4 MHz  
Supply Current: 100 µA/Amplifier  
Max VIO: 4 mV  
LMV932...D (SOIC) PACKAGE  
(TOP VIEW)  
1
2
3
4
8
7
6
5
1OUT  
1IN−  
1IN+  
V
CC+  
2OUT  
2IN−  
2IN+  
Space-Saving Packages  
V
CC−  
–
–
–
LMV931: SOT-23 and SC-70  
LMV932: SOIC  
LMV934...D (SOIC) OR PW (TSSOP) PACKAGE  
(TOP VIEW)  
LMV934: SOIC  
APPLICATIONS  
1
2
3
4
5
6
7
14  
13  
12  
11  
10  
9
1OUT  
1IN−  
1IN+  
4OUT  
4IN−  
4IN+  
•
•
•
Industrial (Utility/Energy Metering)  
Automotive  
Communications (Optical Telecom, Data/Voice  
Cable Modems)  
V
CC+  
V
CC−  
2IN+  
2IN−  
3IN+  
3IN−  
3OUT  
•
Consumer Electronics (PDAs, PCs, CD-R/W,  
Portable Audio)  
8
2OUT  
•
•
Supply-Current Monitoring  
Battery Monitoring  
DESCRIPTION  
The LMV93x devices are low-voltage low-power operational amplifiers that are well suited for today's low-voltage  
and/or portable applications. Specified for operation of 1.8 V to 5 V, they can be used in portable applications  
that are powered from a single-cell Li-ion or two-cell batteries. They have rail-to-rail input and output capability for  
maximum signal swings in low-voltage applications. The LMV93x input common-mode voltage extends 200 mV  
beyond the rails for increased flexibility. The output can swing rail-to-rail unloaded and typically can reach 80 mV  
from the rails, while driving a 600-Ω load (at 1.8-V operation).  
During 1.8-V operation, the devices typically consume a quiescent current of 103 µA per channel, and yet they  
are able to achieve excellent electrical specifications, such as 101-dB open-loop DC gain and 1.4-MHz gain  
bandwidth. Furthermore, the amplifiers offer good output drive characteristics, with the ability to drive a 600-Ω  
load and 1000-pF capacitance with minimal ringing.  
The LMV93x devices are offered in the latest packaging technology to meet the most demanding  
space-constraint applications. The LMV931 is offered in standard SOT-23 and SC-70 packages. The LMV932 is  
available in the traditional SOIC package. The LMV934 is available in the traditional SOIC package and the  
TSSOP package.  
The LMV93x devices are characterized for operation from –40°C to 125°C, making the part universally suited for  
commercial, industrial, and automotive applications.  
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas  
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
PRODUCTION DATA information is current as of publication date.  
Copyright © 2005–2010, Texas Instruments Incorporated  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  
1234567...32

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