TLH7757

December 1994

LM107LM207LM307 Operational Amplifiers

General Description

The LM107 series are complete general purpose operation-

al amplifiers with the necessary frequency compensation

built into the chip Advanced processing techniques make

the input currents a factor of ten lower than industry stan-

dards like the 709 Yet they are a direct plug-in replace-

ment for the 709 LM101A and 741

The LM107 series offers the features of the LM101A which

makes its application nearly foolproof In addition the de-

vice provides better accuracy and lower noise in high im-

pedance circuitry The low input currents also make it partic-

ularly well suited for long interval integrators or timers sam-

ple and hold circuits and low frequency waveform genera-

tors Further replacing circuits where matched transistor

pairs buffer the inputs of conventional IC op amps it can

give lower offset voltage and drift at a lower cost

Features

Y

Offset voltage 3 mV maximum over temperature

Y

Input current 100 nA maximum over temperature

Y

Offset current 20 nA maximum over temperature

Y

Guaranteed drift characteristics

Connection Diagrams

Metal Can Package

TLH7757 – 2

Note Pin 4 connected to case

Top View

Order Number LM107H883

See NS Package Number H08C

Dual-in-Line Package

TLH7757 – 3

Top View

Order Number LM107J883 or LM207J

See NS Package Number J08A

Order Number LM307N

See NS Package Number N08A

Dual-in-Line Package

TLH7757 – 13

Order Number LM107J-14883

See NS Package Number J14A

Available per SMD

5962-8958901

C1995 National Semiconductor Corporation

RRD-B30M115Printed in U S A