LMV774MT四路运放资料 精密四路运放厂家 运算放大器电路应用

*器件  应有尽有  一网打尽
 
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商品详情:
 
描述

 
The LMV771/LMV772/LMV772Q/LMV774 are Single, Dual, and Quad low noise precision operational amplifiers intended for use in a wide range of applications. Other important characteristics of the family include: an extended operating temperature range of ?40°C to 125°C, the tiny SC70-5 package for the LMV771, and low input bias current.
The extended temperature range of ?40°C to 125°C allows the LMV771/LMV772/LMV772Q/LMV774 to accommodate a broad range of applications. The LMV771 expands National Semiconductor’s Silicon Dust amplifier portfolio offering enhancements in size, speed, and power savings. The LMV771/LMV772/LMV772Q/LMV774 are guaranteed to operate over the voltage range of 2.7V to 5.0V and all have rail-to-rail output.
The LMV771/LMV772/LMV772Q/LMV774 family is designed for precision, low noise, low voltage, and miniature systems. These amplifiers provide rail-to-rail output swing into heavy loads. The maximum input offset voltage for the LMV771 is 850 μV at room temperature and the input common mode voltage range includes ground.
The LMV771 is offered in the tiny SC70-5 package, LMV772/LMV772Q in the space saving MSOP-8 and SOIC-8, and the LMV774 in TSSOP-14.
 
特性

 
(Unless otherwise noted, typical values at VS = 2.7V)
Guaranteed 2.7V and 5V specifications
Maximum VOS (LMV771)
850μV (limit)
 
Voltage noise
f = 100 Hz
12.5nV/ √Hz
f = 10 kHz
7.5nV/ √Hz
 
Rail-to-Rail output swing
RL = 600Ω
100mV from rail
RL = 2kΩ
50mV from rail
Open loop gain with RL = 2kΩ
100dB
VCM
0 to V +?0.9V
Supply current (per amplifier)
550μA
Gain bandwidth product
3.5MHz
Temperature range
?40°C to 125°C
LMV772Q is AEC-Q100 Grade 1 qualified and is manufactured on Automotive grade flow
 
 
公司简介:
深圳市力佳胜电子有限公司(RIGACHIP)主要经营国内外进口及国产**电子元器件，成立于2009年，以**正品，不售假货，同等质量价格较低为目标，在大陆市场占有较高评价。
代理经销**有：TI德州，NS国半，MICROCHIP微芯，TOSHIBA东芝，OB昂宝，MAX美信，ST意法半导体，ON安森美，JRC，ROHM罗姆，VISHAY威萨等
主要类型：放大器，运算放大器，稳压放大器，低压差放大，线性IC，逻辑IC，74系列与门IC，单片机，场效应MOS管，直插/贴片光耦，电源管理IC，LED驱动IC，放大器与线性器件，数据转换芯片，时钟芯片，接口芯片等
经过长期的不懈努力，公司在**内已树立了良好的信誉，受到了全国各地客户的**与信赖。竭诚为国内外众多客户提供**手货源，我们将以较硬的质量，较诚的服务，较优的价格，与您共商合作事宜，实现长期互惠共赢的合作关系！