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參數資料
| 型號： | LMV552MMX |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | 運動控制電子 |
| 英文描述： | 3 MHz, Micropower RRO Amplifier |
| 中文描述： | DUAL OP-AMP, 4.5 uV OFFSET-MAX, 3 MHz BAND WIDTH, PDSO8 |
| 封裝： | MSOP-8 |
| 文件頁數： | 1/12頁 |
| 文件大小： | 326K |
| 代理商： | LMV552MMX |
February 2007
LMV551/LMV552
3 MHz, Micropower RRO Amplifier
General Description
The LMV551/LMV552 are high performance, low power op-
erational amplifiers implemented with National’s advanced
VIP50 process. They feature 3 MHz of bandwidth while con-
suming only 34
μ
A of current per amplifier, which is an ex-
ceptional bandwidth to power ratio in this op amp class. These
amplifiers are unity gain stable and provide an excellent so-
lution for low power applications requiring a wide bandwidth.
The LMV551/LMV552 have a rail-to-rail output stage and an
input common mode range that extends below ground.
The LMV551/LMV552 have an operating supply voltage
range from 2.7V to 5.5V. These amplifiers can operate over
a wide temperature range (40°C to +125°C) making them a
great choice for automotive applications, sensor applications
as well as portable instrumentation applications. The LMV551
is offered in the ultra tiny 5-Pin SC70 package. The LMV552
is offered in an 8-Pin MSOP package.
Features
(Typical 5V supply, unless otherwise noted)
■
Guaranteed 3V and 5.0V performance
■
High unity gain bandwidth
■
Supply current (per amplifier)
■
CMRR
■
PSRR
■
Slew rate
■
Output swing with 100 k
load
■
Total harmonic distortion
■
Temperature range
Applications
■
Portable equipment
■
Automotive
■
Battery powered systems
■
Sensors and Instrumentation
3 MHz
37 μA
93 dB
90 dB
1 V/μs
70 mV from rail
0.003% @ 1 kHz, 2 k
40°C to 125°C
Typical Application
20152601
20152613
Open Loop Gain and Phase vs. Frequency
2007 National Semiconductor Corporation
201526
www.national.com
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相關代理商/技術參數 |
參數描述 |
|---|---|
| LMV552MMX/NOPB | 功能描述:運算放大器 - 運放 RoHS:否 制造商:STMicroelectronics 通道數量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉換速度:0.89 V/us 關閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| LMV554 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:3 MHz, Micropower RRO Amplifiers |
| LMV554MT | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:3 MHz, Micropower RRO Amplifiers |
| LMV554MT/NOPB | 功能描述:運算放大器 - 運放 RoHS:否 制造商:STMicroelectronics 通道數量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉換速度:0.89 V/us 關閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| LMV554MTX | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:3 MHz, Micropower RRO Amplifiers |
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