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參數(shù)資料
| 型號： | LMV651 |
| 廠商： | National Semiconductor Corporation |
| 英文描述： | 12MHz, Low Voltage, Low Power Amplifier |
| 中文描述： | 12MHz的，低電壓，低功耗放大器 |
| 文件頁數(shù)： | 1/5頁 |
| 文件大小： | 499K |
| 代理商： | LMV651 |
LMV651
12 MHz, Low Voltage, Low Power Amplifier
General Description
National’s LMV651 is a high performance, low power op amp
IC implemented in National’s advanced VIP50 process. The
unity gain stable LMV651 features 12 MHz of bandwidth
while consuming only 110 uA of current, an exceptional
bandwidth to power ratio in this op amp class, and maintains
stability for capacitive loads as large as 500 pF.
The LMV651 provides superior performance and economy in
terms of power and space usage. The LMV651 has a maxi-
mum input offset voltage of 1 mV, a rail to rail output stage
and an input common-mode voltage range that includes
ground. The LMV651 provides a PSRR of 95 dB, a CMRR of
100 dB and a total harmonic distortion (THD) of 0.003% at
1 kHz frequency and 600
load
The LMV651 has an operating supply voltage range from
2.7V to 5.5V. The LMV651 can operate over a wide tempera-
ture range (-40C to +125C) making the op amp ideal for
automotive applications, sensor applications and portable
equipment applications. The LMV651 is available in the ultra
tiny SC70-5 package, which is about half the size of the
SOT23-5.
Features
(Typical 5V supply, unless otherwise noted)
n
Guaranteed 3.0V and 5.0V performance
n
High unity gain bandwidth
n
Low power supply current
n
Max input offset voltage
n
Capacitive load drive capability
n
CMRR
n
PSRR
n
Input referred voltage noise
n
Output swing with 2 k
load
n
Total harmonic distortion
n
Temperature range
12 MHz
110 μA
1 mV
500 pF
100 dB
95 dB
17nV/
50 mV from rail
0.003%
@
1 kHz, 600
40C to 125C
Applications
n
Portable equipment
n
Automotive
n
Battery powered systems
n
Sensors and Instrumentation
20123806
Open Loop Gain and phase vs. Frequency
20123805
THD+N vs. Frequency
PRELIMINARY
September 2005
L
2005 National Semiconductor Corporation
DS201238
www.national.com
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LMV651_07 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:12 MHz, Low Voltage, Low Power Amplifier |
| LMV651_08 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:12 MHz, Low Voltage, Low Power Amplifiers |
| LMV651MF | 制造商:Texas Instruments 功能描述:OP Amp Single GP R-R O/P 5.5V 5-Pin SOT-23 T/R 制造商:Texas Instruments 功能描述:IC, AMP, LP, 12MHZ, SOT23-5 制造商:Texas Instruments 功能描述:IC, AMP, LP, 12MHZ, SOT23-5; Op Amp Type:Low Power; No. of Amplifiers:1; Slew Rate:3V/s; Supply Voltage Range:2.7V to 5.5V; Amplifier Case Style:SOT-23; No. of Pins:5; Bandwidth:12MHz; Operating Temperature Min:-40C; Operating ;RoHS Compliant: Yes |
| LMV651MF/NOPB | 功能描述:運(yùn)算放大器 - 運(yùn)放 12 Mhz Low Vltg Low Pwr 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 |
| LMV651MFX | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:12 MHz, Low Voltage, Low Power Amplifiers |
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