Skip to the content
PCBKitNew board
UA741CD on a board, in 3D

UA741CD

STMicroelectronics

-22V~22V 0℃~+70℃ 1 1.7mA 10nA 1mV 23nV/√Hz@1kHz 25mA 2nA 500V/ms 5V~40V 700kHz 70dB Built-in compensation SO-8 Operational Amplifier ROHS

Extended
DatasheetJLCPCBLCSCst/UA741CD
Category
Operational Amplifier
Package
SO-8
Pins
8

Overview

The UA741CD is an operational Amplifier made by STMicroelectronics in a SO-8 package with 8 pins. -22V~22V 0℃~+70℃ 1 1.7mA 10nA 1mV 23nV/√Hz@1kHz 25mA 2nA 500V/ms 5V~40V 700kHz 70dB Built-in compensation SO-8 Operational Amplifier ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:TL071IDT, from EasyEDA) and its footprint (Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C1346799).

Symbol

Offsetnull11Invertinginput2Non-invertinginput3VCC-4Offsetnull25Output6VCC+7N.C.8
EasyEDA_Cloud:TL071IDTFrom EasyEDA

Footprint

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

Parameters

15
Common Mode Rejection Ratio(CMRR)
70dB
Dual Supply
-22V~22V
Features
Built-in compensation
Gain Bandwidth Product
700kHz
Ib - Input Bias Current
10nA
Input Offset Current(Ios)
2nA
Input Voltage Noise Density
23nV/√Hz@1kHz
Maximum Power Supply Range (Vdd-Vss)
40V
Number of Channels
1
Operating Temperature
0℃~+70℃
Output Current
25mA
Quiescent Current
1.7mA
Single supply
5V~40V
Slew Rate
500V/ms
Vos - Input Offset Voltage
1mV

Order codes

1

Pinout

8
The pins of the UA741CD
PinNameType
1Offsetnull1Unspecified
2InvertinginputUnspecified
3Non-invertinginputUnspecified
4VCC-Unspecified
5Offsetnull2Unspecified
6OutputUnspecified
7VCC+Unspecified
8N.C.Unspecified

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/st/UA741CD" title="UA741CD 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/st/UA741CD.jpg" alt="UA741CD" width="1200" height="900">
A picture that opens the part, for a README
[![UA741CD](https://pcbkit.io/embed/parts/st/UA741CD.jpg?size=s)](https://pcbkit.io/parts/st/UA741CD)

Questions

Is there a KiCad symbol and footprint for the UA741CD?

Yes. The symbol is EasyEDA_Cloud:TL071IDT 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 UA741CD?

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

Where is the UA741CD datasheet?

STMicroelectronics publishes it: the Datasheet link on this page opens it.

Where can I order the UA741CD?

JLCPCB lists it as part C1346799, with 0 in stock; the sellers' links on this page open their listings.

What can replace the UA741CD?

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