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LF411 Datasheet Low Offset/ Low Drift JFET Input Operational Amplifier

Manufacturer: National Semiconductor (now Texas Instruments)

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General Description

These devices are low cost, high speed, JFET input operational amplifiers with very low input offset voltage and guaranteed input offset voltage drift.

They require low supply current yet maintain a large gain bandwidth product and fast slew rate.

In addition, well matched high voltage JFET input devices provide very low input bias and offset currents.

Overview

LF411 Low Offset, Low Drift JFET Input Operational Amplifier April 1998 LF411 Low Offset, Low Drift JFET Input Operational.

Key Features

  • Internally trimmed offset voltage: 0.5 mV(max) Input offset voltage drift: 10 µV/˚C(max) Low input bias current: 50 pA Low input noise current: Wide gain bandwidth: 3 MHz(min) High slew rate: 10V/µs(min) Low supply current: 1.8 mA High input impedance: 1012Ω Low total harmonic distortion AV = 10, RL = 10k, VO = 20 Vp-p, BW = 20 Hz.
  • 20 kHz: < 0.02% n Low 1/f noise corner: 50 Hz n Fast settling time to 0.01%: 2 µs n n n n n n n n n Typical Connection Connection Diagrams Metal Can Package.

📁 Similar Datasheet

Brand Logo Part Number Description Manufacturer
Texas Instruments Logo LF411 JFET-INPUT OPERATIONAL AMPLIFIER Texas Instruments
Texas Instruments Logo LF411QML-SP Low Drift JFET Input Operational Amplifier Texas Instruments

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