LH740AC Datasheet PDF - National Semiconductor FET Input Operational Amplifier Specs

LH740AC - FET Input Operational Amplifier

This page provides the datasheet information for the LH740AC, a member of the LH740A FET Input Operational Amplifier family.

Datasheet Summary

Description

The LH740A/LH740AC is a FET input, general purpose operational amplifier with high input impedance, closely matched input characteristics; and good slew rates.

less than 100 pA at 25° G.

Features

include:.
Internal 6 d B/octave frequency compensation.
Unity gain slew rate in excess of 6 VliJs.
Unity gain bandwidth of 1 MHz.
Input offset is adjustable with a single 10k pot.
Pin compatible with LM741, LM709, LM 101 A.
Excellent offset current match over tempera.
ture, typically 100 pA Connection Diagram.
Output is continuously short.
circuit proof.
Excellent open loop gain, typically in excess of 100 dB.

Datasheet Details

Part number	LH740AC
Manufacturer	National Semiconductor
File Size	74.03 KB
Description	FET Input Operational Amplifier
Datasheet	LH740AC Datasheet
Additional preview pages of the LH740AC datasheet.

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Full PDF Text Transcription

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~National . D Semiconductor Amplifiers LH740AlLH740AC FET Input Operational Amplifier General Description The LH740A/LH740AC is a FET input, general purpose operational amplifier with high input impedance, closely matched input characteristics; and good slew rates. Input offset voltage is tYpi· cally 10.0 mV at 25°C, while input bias current is less than 100 pA at 25° G. Offset current is typi· cally less than 40 pA at 25°C. Other important design features include: • Internal 6 d B/octave frequency compensation • Unity gain slew rate in excess of 6 VliJs • Unity gain bandwidth of 1 MHz • Input offset is adjustable with a single 10k pot • Pin compatible with LM741, LM709, LM 101 A.

Published: Sep 23, 2017 |