LF412 - Low Offset/ Low Drift Dual JFET Input Operational Amplifier

Product Overview

National Semiconductor

Datasheet Details

Part number	LF412
Manufacturer	National Semiconductor
File Size	565.24 KB
Description	Low Offset/ Low Drift Dual JFET Input Operational Amplifier
Datasheet	LF412 Datasheet
Additional preview pages of the LF412 datasheet.

Product details

Description

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

Features

n n n n n n n n n n n Internally trimmed offset voltage: 1 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/Amplifier High input impedance: 1012Ω Low total harmonic distortion ≤0.02% Low 1/f noise corner: 50 Hz Fast settling time to 0.01%: 2 µs Typical Connection Connection Diagrams Metal Can Package 00565642 00565641 Ordering Information LF412XYZ.

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Published: Mar 22, 2005 |