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參數(shù)資料
| 型號： | LM392MDA |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | 模擬信號調(diào)理 |
| 英文描述： | SPECIALTY ANALOG CIRCUIT, UUC |
| 封裝： | DIE |
| 文件頁數(shù)： | 9/10頁 |
| 文件大小： | 156K |
| 代理商： | LM392MDA |
National P/N LM392 - Low Power Operational Am...
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file:\\Roarer\root\data13\imaging\BITTING\cpl_mismatch\20000719\07182000\NATL\07182000\LM392.html
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power supply. Operation from split power supplies is also possible and the low
power supply current is independent of the magnitude of the supply voltage.
Application areas include transducer amplifier with pulse shaper, DC gain block
with level detector, VCO, as well as all conventional operational amplifier or
voltage comparator circuits. Both circuits can be operated directly from the
standard 5 VDC power supply voltage used in digital systems, and the output of
the comparator will interface directly with either TTL or CMOS logic. In
addition, the low power drain makes the LM392 extremely useful in the design
of portable equipment.
Features
Wide power supply voltage range Single supply: 3V to 32V Dual supply:
±1.5V to ±16V
Low supply current drain-essentially independent of supply voltage: 600
A
Low input biasing current: 50 nA
Low input offset voltage: 2 mV
Low input offset current: 5 nA
Input common-mode voltage range includes ground
Differential input voltage range equal to the power supply voltage
ADDITIONAL OP AMP FEATURES
Internally frequency compensated for unity gain
Large DC voltage gain: 100 dB
Wide bandwidth (unity gain): 1 MHz
Large output voltage swing: 0V to V+ - 1.5V
ADDITIONAL COMPARATOR FEATURES
Low output saturation voltage: 250 mV at 4 mA
Output voltage compatible with all types of logic systems
Applications
Eliminates need for dual power supplies
An internally compensated op amp and a precision comparator in the same
package
Allows sensing at or near ground
Power drain suitable for battery operation
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| LM392MX | 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 關閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| LM392MX/E7001992 | 制造商:Texas Instruments 功能描述: |
| LM392MX/NOPB | 功能描述:運算放大器 - 運放 LOW PWR OP AMP/VLTG COMPARATOR 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 關閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| LM392N | 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 關閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| LM392-N | 制造商:TI 制造商全稱:Texas Instruments 功能描述:LM392 Low Power Operational Amplifier/Voltage Comparator |
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