Datasheet > LM207

LM207

更新时间： 2024-11-10 22:31:11

品牌	Logo	应用领域
美国国家半导体 - NSC		运算放大器
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10页	196K
描述
Operational Amplifiers

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LM207 数据手册

December 1994

LM107/LM207/LM307 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.

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.

The LM107 is guaranteed over a 55 C to 125 C temper-

ature range, the LM207 from

25 C to

85 C and the

LM307 from 0 C to 70 C.

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-

Features

Offset voltage 3 mV maximum over temperature

Input current 100 nA maximum over temperature

Offset current 20 nA maximum over temperature

Guaranteed drift characteristics

Connection Diagrams

Metal Can Package

Dual-in-Line Package

TL/H/7757–2

Note: Pin 4 connected to case.

TL/H/7757–3

Top View

Order Number LM107H/883*

See NS Package Number H08C

Order Number LM107J/883* or LM207J

See NS Package Number J08A

Order Number LM307N

See NS Package Number N08A

Dual-in-Line Package

TL/H/7757–13

Order Number LM107J-14/883*

See NS Package Number J14A

*Available per SMD 5962-8958901.

1995 National Semiconductor Corporation TL/H/7757

RRD-B30M115/Printed in U. S. A.

12 3 4 5 6 7...10

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