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參數(shù)資料
| 型號： | LMC6462 |
| 廠商： | National Semiconductor Corporation |
| 英文描述： | Micropower, Rail-to-Rail Input and Output CMOS Operational Amplifier |
| 中文描述： | 微功耗，軌到軌輸入和輸出CMOS運算放大器 |
| 文件頁數(shù)： | 1/18頁 |
| 文件大?。?/td> | 648K |
| 代理商： | LMC6462 |
LMC6462 Dual/LMC6464 Quad
Micropower, Rail-to-Rail Input and Output CMOS
Operational Amplifier
General Description
The LMC6462/4 is a micropower version of the popular
LMC6482/4, combining Rail-to-Rail Input and Output Range
with very low power consumption.
The LMC6462/4 provides an input common-mode voltage
range that exceeds both rails. The rail-to-rail output swing of
the amplifier, guaranteed for loads down to 25 k
, assures
maximum dynamic sigal range. This rail-to-rail performance
of the amplifier, combined with its high voltage gain makes it
unique among rail-to-rail amplifiers. The LMC6462/4 is an
excellent upgrade for circuits using limited common-mode
range amplifiers.
The LMC6462/4, with guaranteed specifications at 3V and
5V, is especially well-suited for low voltage applications. A
quiescent power consumption of 60 μW per amplifier (at V
S
= 3V) can extend the useful life of battery operated systems.
The amplifier’s 150 fA input current, low offset voltage of
0.25
mV,
and
85
dB
CMRR
battery-powered systems.
maintain
accuracy
in
Features
(Typical unless otherwise noted)
n
Ultra Low Supply Current
n
Guaranteed Characteristics at 3V and 5V
n
Rail-to-Rail Input Common-Mode Voltage Range
n
Rail-to-Rail Output Swing
(within 10 mV of rail, V
S
= 5V and R
L
= 25 k
)
n
Low Input Current
150 fA
n
Low Input Offset Voltage
20 μA/Amplifier
0.25 mV
Applications
n
Battery Operated Circuits
n
Transducer Interface Circuits
n
Portable Communication Devices
n
Medical Applications
n
Battery Monitoring
8-Pin DIP/SO
DS012051-1
Top View
14-Pin DIP/SO
DS012051-2
Top View
May 1999
L
A
1999 National Semiconductor Corporation
DS012051
www.national.com
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| LMC6494 | CMOS Rail-to-Rail Input and Output Operational Amplifier |
| LMC6494BEMX | CMOS Rail-to-Rail Input and Output Operational Amplifier |
| LMC6494BEN | CMOS Rail-to-Rail Input and Output Operational Amplifier |
| LMC6494BEM | CMOS Rail-to-Rail Input and Output Operational Amplifier |
| LMC6494AEN | CMOS Rail-to-Rail Input and Output Operational Amplifier |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LMC6462AIM | 功能描述:運算放大器 - 運放 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(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 |
| LMC6462AIM | 制造商:Texas Instruments 功能描述:OP AMP DUAL MICROPOWER SMD 6462 |
| LMC6462AIM/NOPB | 功能描述:運算放大器 - 運放 DUAL MICROPOWER RRIO CMOS 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(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 |
| LMC6462AIM/NOPB | 制造商:Texas Instruments 功能描述:Operational Amplifier (Op-Amp) IC |
| LMC6462AIMX | 功能描述:運算放大器 - 運放 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(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 |
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