LT1493CS#PBF

LINEAR TECHNOLOGY  LT1493CS#PBF  运算放大器, 四路, 5 MHz, 4个放大器, 3 V/µs, 2.5V 至 36V, SOIC, 16 引脚

The is a quad low power single supply precision Operational Amplifier with 5MHz gain-bandwidth product, 3V/µs slew rate and only 450µA of quiescent supply current per amplifier. With a maximum input offset voltage of only 180µV, the LT1493 eliminate trims in most systems while providing high frequency performance not usually found in low power single supply amplifiers. The LT1493 will operate on any supply greater than 2.5V and less than 36V total and are specified on single 3.3V, single 5 and ±15V supplies. Even with their low quiescent supply current the minimum output drive is 20mA, ideal for driving low impedance loads. The inputs can be driven beyond the supplies without damage or phase reversal of the output. The low operating voltage and wide input and output range make the LT1493 amplifiers ideal for battery-powered applications.

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0.55mA per Amplifier Maximum low supply current

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180µV Maximum input offset voltage

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3µV/°C Maximum input offset voltage drift

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20nA Maximum input offset current

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100nA Maximum input bias current

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1500V/mV Minimum VS = ±15V open-loop gain

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16.5nV/√Hz Low input noise voltage

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0.14pA/√Hz Low input noise current

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20mA Minimum large output drive current