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參數(shù)資料
| 型號(hào)： | LMV116 |
| 廠商： | National Semiconductor Corporation |
| 英文描述： | Low Voltage, 45MHz, Rail-to-Rail Output Operational Amplifiers with Shutdown Option |
| 中文描述： | 低電壓，45MHz，軌到軌輸出運(yùn)算放大器的關(guān)機(jī)選項(xiàng) |
| 文件頁(yè)數(shù)： | 1/13頁(yè) |
| 文件大?。?/td> | 416K |
| 代理商： | LMV116 |
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LMV116/LMV118
Low Voltage, 45MHz, Rail-to-Rail Output Operational
Amplifiers with Shutdown Option
General Description
The LMV116 (single) rail-to-rail output voltage feedback am-
plifiers offer high speed (45MHz), and low voltage operation
(2.7V) in addition to micro-power shutdown capability
(LMV118).
Output voltage range extends to within 20mV of either sup-
ply rail, allowing wide dynamic range especially in low volt-
age applications. Even with low supply current of 600μA,
output current capability is kept at a respectable
±
20mA for
driving heavier loads. Important device parameters such as
BW, Slew Rate and output current are kept relatively inde-
pendent of the operating supply voltage by a combination of
process enhancements and design architecture.
For portable applications, the LMV118 provides shutdown
capability while keeping the turn-off current to l5μA. Both
turn-on and turn-off characteristics are well behaved with
minimal output fluctuations during transitions. This allows the
part to be used in power saving mode, as well as multiplex-
ing applications. Miniature packages (SOT23-5 & SOT23-6)
are further means to ease the adoption of these low power
high speed devices in applications where board area is at a
premium.
Features
(V
S
= 2.7V, T
A
= 25C, R
= 1k
to V
+
/2, A
V
= +1. Typical
values unless specified).
n
3dB BW
n
Supply voltage range
n
Slew rate
n
Supply current
n
Power down supply current
n
Output short circuit current
n
Linear output current
n
Input common mode voltage
n
Output voltage swing
n
Input voltage noise
n
Input current noise
45MHz
2.7V to 12V
40V/μs
600μA
15μA
32mA
±
20mA
0.3V to 1.7V
20mV from rails
40nV/
0.75pA/
Applications
n
High speed clock buffer/driver
n
Active filters
n
High speed portable devices
n
Multiplexing applications (LMV118)
n
Current sense amplifier
n
High speed transducer amplifier
Typical Application
20080704
Non-Inverting Clock Buffer Amplifier
October 2003
L
O
2003 National Semiconductor Corporation
DS200807
www.national.com
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| LMV116MF | Low Voltage, 45MHz, Rail-to-Rail Output Operational Amplifiers with Shutdown Option |
| LMV116MFX | Low Voltage, 45MHz, Rail-to-Rail Output Operational Amplifiers with Shutdown Option |
| LMV2011 | High Precision, Rail-to-Rail Output Operational Amplifier |
| LMV2011MA | High Precision, Rail-to-Rail Output Operational Amplifier |
| LMV2011MAX | High Precision, Rail-to-Rail Output Operational Amplifier |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LMV116MF | 功能描述:運(yùn)算放大器 - 運(yùn)放 RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補(bǔ)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(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| LMV116MF/NOPB | 功能描述:運(yùn)算放大器 - 運(yùn)放 Sgl Mid-Speed RRO Op amp RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補(bǔ)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(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| LMV116MFX | 功能描述:運(yùn)算放大器 - 運(yùn)放 RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補(bǔ)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(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| LMV116MFX/NOPB | 功能描述:運(yùn)算放大器 - 運(yùn)放 RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補(bǔ)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(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| LMV118 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Low Voltage, 45MHz, Rail-to-Rail Output Operational Amplifiers with Shutdown Option |
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