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LM324 on a board, in 3D

LM324

Jiangsu Changjing Electronics Technology (CJ)

-15V~15V 0℃~+70℃ 2mV 35mA 3V~30V 4 45nA 500V/ms 500uA 50nA 85dB Built-in compensation SOP-14 Operational Amplifier ROHS

Extended
DatasheetJLCPCBLCSCcj/LM324
Category
Operational Amplifier
Package
SOP-14
Pins
14

Overview

The LM324 is an operational Amplifier made by Jiangsu Changjing Electronics Technology (CJ) in a SOP-14 package with 14 pins. -15V~15V 0℃~+70℃ 2mV 35mA 3V~30V 4 45nA 500V/ms 500uA 50nA 85dB Built-in compensation SOP-14 Operational Amplifier ROHS.

PCBKit's library has its KiCad symbol (Amplifier_Operational:LM324, from KiCad's library) and its footprint (Package_SO:SOIC-14_3.9x8.7mm_P1.27mm, from KiCad's library), ready for a KiCad board. 6,428 are in stock at JLCPCB (part C2829425).

Symbol

1-2+3
Amplifier_Operational:LM324From KiCad's library

Footprint

1234567891011121314
Package_SO:SOIC-14_3.9x8.7mm_P1.27mmFrom KiCad's library

Parameters

12
Common Mode Rejection Ratio(CMRR)
85dB
Dual Supply
-15V~15V
Features
Built-in compensation
Ib - Input Bias Current
45nA
Input Offset Current(Ios)
50nA
Number of Channels
4
Operating Temperature
0℃~+70℃
Output Current
35mA
Quiescent Current
500uA
Single supply
3V~30V
Slew Rate
500V/ms
Vos - Input Offset Voltage
2mV

Order codes

1

Pinout

14
The pins of the LM324
PinNameType
1—Output
2-Input
3+Input
4V+Power in
5+Input
6-Input
7—Output
8—Output
9-Input
10+Input
11V-Power in
12+Input
13-Input
14—Output

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A picture
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A picture that opens the part, for a README
[![LM324](https://pcbkit.io/embed/parts/cj/LM324.jpg?size=s)](https://pcbkit.io/parts/cj/LM324)

Questions

Is there a KiCad symbol and footprint for the LM324?

Yes. The symbol is Amplifier_Operational:LM324 and the footprint Package_SO:SOIC-14_3.9x8.7mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the LM324?

SOP-14, with 14 pins. Its footprint is drawn on this page.

Where is the LM324 datasheet?

Jiangsu Changjing Electronics Technology (CJ) publishes it: the Datasheet link on this page opens it.

Where can I order the LM324?

JLCPCB lists it as part C2829425, with 6,428 in stock; the sellers' links on this page open their listings.

What can replace the LM324?

Parts like it in the library: the LM324D by onsemi, the LM2902DT by STMicroelectronics, the LM324DT by STMicroelectronics and the LMV324ID by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8