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參數(shù)資料
| 型號： | LM124AWLQMLV |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | 運(yùn)動控制電子 |
| 英文描述： | Low Power Quad Operational Amplifiers |
| 中文描述： | QUAD OP-AMP, 2000 uV OFFSET-MAX, 1 MHz BAND WIDTH, CDFP14 |
| 封裝： | CERAMIC, DFP-14 |
| 文件頁數(shù)： | 1/27頁 |
| 文件大小： | 889K |
| 代理商： | LM124AWLQMLV |
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LM124A/LM124QML
Low Power Quad Operational Amplifiers
General Description
The LM124/124A consists of four independent, high gain,
internally frequency compensated operational amplifiers
which were designed specifically to operate from a single
power supply over a wide range of voltages. Operation from
split power supplies is also possible and the low power
supply current drain is independent of the magnitude of the
power supply voltage.
Application areas include transducer amplifiers, DC gain
blocks and all the conventional op amp circuits which now
can be more easily implemented in single power supply
systems. For example, the LM124/124A can be directly op-
erated off of the standard +5Vdc power supply voltage which
is used in digital systems and will easily provide the required
interface electronics without requiring the additional +15Vdc
power supplies.
Unique Characteristics
n
In the linear mode the input common-mode voltage
range includes ground and the output voltage can also
swing to ground, even though operated from only a
single power supply voltage
n
The unity gain cross frequency is temperature
compensated
n
The input bias current is also temperature compensated
Advantages
n
Eliminates need for dual supplies
n
Four internally compensated op amps in a single
package
n
Allows directly sensing near GND and V
OUT
also goes
to GND
n
Compatible with all forms of logic
n
Power drain suitable for battery operation
Features
n
Internally frequency compensated for unity gain
n
Large DC voltage gain
n
Wide bandwidth (unity gain)
(temperature compensated)
n
Wide power supply range:
Single supply
3V to 32V
or dual supplies
±
1.5V to
±
16V
n
Very low supply current drain (700 μA)—essentially
independent of supply voltage
n
Low input biasing current
(temperature compensated)
n
Low input offset voltage
and offset current:
5 nA
n
Input common-mode voltage range includes ground
n
Differential input voltage range equal to the power
supply voltage
n
Large output voltage swing
100 dB
1 MHz
45 nA
2 mV
0V to V
+
1.5V
Ordering Information
NS PART NUMBER
LM124J/883
LM124AE/883
LM124AJ/883
LM124AW/883
LM124AWG/883
LM124AJLQMLV
SMD PART NUMBER
7704301CA
77043022A
7704302CA
NS PACKAGE NUMBER
J14A
E20A
J14A
W14B
WG14A
J14A
PACKAGE DISCRIPTION
14LD CERDIP
20LD LEADLESS CHIP CARRIER
14LD CERDIP
14LD CERPACK
14LD CERAMIC SOIC
14LD CERDIP
7704302XA
5962L9950401VCA,
50k rd(Si)
5962R9950401VCA,
100k rd(Si)
5962L9950401VZA,
50k rd(Si)
5962R9950401VZA,
100k rd(Si)
5962L9950401VDA,
50k rd(Si)
5962R9950401VDA,
100k rd(Si)
LM124AJRQMLV
J14A
14LD CERDIP
LM124AWGLQMLV
WG14A
14LD CERAMIC SOIC
LM124AWGRQMLV
WG14A
14LD CERAMIC SOIC
LM124AWLQMLV
W14B
14LD CERPACK
LM124AWRQMLV
W14B
14LD CERPACK
January 2005
L
2005 National Semiconductor Corporation
DS201080
www.national.com
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LM124AWRQMLV | Low Power Quad Operational Amplifiers |
| LM124QML | Low Power Quad Operational Amplifiers |
| LM883AE | Low Power Quad Operational Amplifiers |
| LM883AJ | Low Power Quad Operational Amplifiers |
| LM883AW | Low Power Quad Operational Amplifiers |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LM124AWRLQMLV | 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 |
| LM124AWRQMLV | 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 |
| LM124D | 功能描述:運(yùn)算放大器 - 運(yùn)放 Quad Low Power 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 |
| LM124D | 制造商:Texas Instruments 功能描述:Voltage Comparator IC |
| LM124D/883B | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Voltage-Feedback Operational Amplifier |
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