LT1812CS8#PBF

LINEAR TECHNOLOGY  LT1812CS8#PBF  运算放大器, 单路, 100 MHz, 1个放大器, 750 V/µs, ± 2V 至 ± 5.5V, SOIC, 8 引脚

The is a low power high speed very high slew rate Operational Amplifier with excellent DC performance. The LT1812 features reduced supply current, lower input offset voltage, lower input bias current and higher DC gain than other devices with comparable bandwidth. A power saving shutdown feature reduces supply current to 50µA. The circuit topology is a voltage feedback amplifier with the slewing characteristics of a current feedback amplifier. The output drives a 100R load to ±3.5V with ±5V supplies. On a single 5V supply, the output swings from 1.1 to 3.9V with a 100R load connected to 2.5V. The amplifier is stable with a 1000pF capacitive load which makes it useful in buffer and cable driver applications.

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3.6mA Maximum supply current

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8nV/√Hz Input noise voltage

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1.5mV Maximum input offset voltage

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4µA Maximum input bias current

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400nA Maximum input offset current

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40mA Minimum output current, VOUT = ±3V

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±3.5V Minimum input CMR, VS = ±5V

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30ns Settling time to 0.1%, 5V step