UNISONIC TECHNOLOGIES CO LM318 Technical data

现货库存、技术资料、百科信息、热点资讯，精彩尽在鼎好!

UNISONIC TECHNOLOGIES CO., LTD

LM318 LINEAR INTEGRATED CIRCUIT

HIGH SPEED OPERATIONAL
AMPLIFIER

 DESCRIPTION

The UTC LM318 is a precision, high speed, high gain operational

amplifier that has been specifically designed for use in high slew rate
and wide bandwidth applications. Unlike many wideband amplifiers,

the UTC LM318 is unity-gain stable since it has internal circuitry for

frequency compensation. However, external components may be
added for compensation to achieve optimum performance.

When used in inverting applications, feed-forward compensation
can be used to achieve slew rate in excess of 150V/µs and almost
double the bandwidth. For greater stability, using overcompensation
with the amplifier is possible if maximum bandwidth is not needed. In
general, by adding a single capacitor can reduce the settling time for

0.1% error band to under 1µs.

The typical applications of UTC LM318 include A/D converters,

fast integrator, oscillators, active filters, sample and hold circuits, or
general purpose amplifiers.

*Pb-free plating product number: LM318L

 FEATURES

* Unit gain stable (internal frequency compensation)
* 4mV typical input offset voltage
* 30nA typical input offset current
* Input bias current of 250nA (maximum)
* 15MHz bandwidth (small signal)
* 50V/μs slew rate (guarantee)
* Operates voltages of ±5V to ±20V
* Overload protection for Input and output
* Same pin assignment as general-purpose op amps

 ORDERING INFORMATION

Order Number

Normal Lead Free Plating
LM318-D08-T LM318L-D08-T DIP-8 Tube
LM318-S08-R LM318L-S08-R SOP-8 Tape Reel
LM318-S08-T LM318L-S08-T SOP-8 Tube

Package Packing

www.unisonic.com.tw 1 of 6

Copyright © 2005 Unisonic Technologies Co., Ltd QW-R105-016,C

LM318 LINEAR INTEGRATED CIRCUIT

 PIN CONFIGURATIONS

COMP-1

IN-

IN+

VCC-

COMP-2

1

3

45

8

7

6

VCC+2

OUTPUT

COMP-3

UNISONIC TECHNOLOGIES CO., LTD 2 of 6

www.unisonic.com.tw QW-R105-016,C