Skip to the content
PCBKitNew board
LM318MX on a board, in 3D

LM318MX

Texas Instruments

-20V~-5V、5V~20V 0℃~+70℃ 1 100dB 150nA 15MHz 30nA 4mV 5mA 70V/us Built-in compensation、Overvoltage protection SOIC-8 Operational Amplifier ROHS

Extended
Category
Operational Amplifier
Package
SOIC-8
Pins
8

Overview

The LM318MX is an operational Amplifier made by Texas Instruments in a SOIC-8 package with 8 pins. -20V~-5V、5V~20V 0℃~+70℃ 1 100dB 150nA 15MHz 30nA 4mV 5mA 70V/us Built-in compensation、Overvoltage protection SOIC-8 Operational Amplifier ROHS.

PCBKit's library has its KiCad symbol (Amplifier_Operational:LM318M, from KiCad's library) and its footprint (Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. 240 are in stock at JLCPCB (part C128749).

Symbol

BAL11-2+3V-4BAL356V+7BAL28
Amplifier_Operational:LM318MFrom KiCad's library

Footprint

12345678
Package_SO:SOIC-8_3.9x4.9mm_P1.27mmFrom KiCad's library

Parameters

11
Common Mode Rejection Ratio(CMRR)
100dB
Dual Supply
-20V~-5V
Features
Built-in compensation
Gain Bandwidth Product
15MHz
Ib - Input Bias Current
150nA
Input Offset Current(Ios)
30nA
Number of Channels
1
Operating Temperature
0℃~+70℃
Quiescent Current
5mA
Slew Rate
70V/us
Vos - Input Offset Voltage
4mV

Order codes

1

Pinout

8
The pins of the LM318MX
PinNameType
1BAL1Passive
2-Input
3+Input
4V-Power in
5BAL3Passive
6—Output
7V+Power in
8BAL2Passive

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/ti/LM318MX" title="LM318MX in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe>
A picture
<img src="https://pcbkit.io/embed/parts/ti/LM318MX.jpg" alt="LM318MX" width="1200" height="900">
A picture that opens the part, for a README
[![LM318MX](https://pcbkit.io/embed/parts/ti/LM318MX.jpg?size=s)](https://pcbkit.io/parts/ti/LM318MX)

Questions

Is there a KiCad symbol and footprint for the LM318MX?

Yes. The symbol is Amplifier_Operational:LM318M and the footprint Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the LM318MX?

SOIC-8, with 8 pins. Its footprint is drawn on this page.

Where is the LM318MX datasheet?

Texas Instruments publishes it: the Datasheet link on this page opens it.

Where can I order the LM318MX?

JLCPCB lists it as part C128749, with 240 in stock; the sellers' links on this page open their listings.

What can replace the LM318MX?

Parts like it in the library: the LM358D by onsemi, the LM2904D by onsemi, the NE5532D by Texas Instruments and the LM358D by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8