LM124DT
数据手册.pdf低功耗四路运算放大器 Low Power Quad Operational Amplifiers
These circuits consist of four independent, high gain operational amplifiers with frequency compensation implemented internally. They 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.
**Key Features**
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- Wide gain bandwidth: 1.3 MHz
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- Input common mode voltage range includes ground
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- Large voltage gain: 100 dB
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- Very low supply current/amplifier: 375 µA
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- Low input bias current: 20 nA
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- Low input voltage: 3 mV max
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- Low input offset current: 2 nA
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- Wide power supply range:
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- Single supply: 3 V to 30 V
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- Dual supplies: ±1.5 V to ±15 V