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TL084 on a board, in 3D

TL084

Gcore

-18V~18V 0℃~+70℃ 1.4mA 16V/us 20nA 3mV 4MHz 4nA 60mA 75dB Four channels Short-Circuit Protection、Built-in compensation SOP-14 FET Input Amplifiers ROHS

Extended
DatasheetJLCPCBLCSCgcore/TL084
Category
Operational Amplifier
Package
SOP-14
Pins
14

Overview

The TL084 is an operational Amplifier made by Gcore in a SOP-14 package with 14 pins. -18V~18V 0℃~+70℃ 1.4mA 16V/us 20nA 3mV 4MHz 4nA 60mA 75dB Four channels Short-Circuit Protection、Built-in compensation SOP-14 FET Input Amplifiers ROHS.

PCBKit's library has its KiCad symbol (Amplifier_Operational:TL084, 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. 6,566 are in stock at JLCPCB (part C5157168). 112 open-source boards in 68 repositories on GitHub use it.

Symbol

1-2+3
Amplifier_Operational:TL084From KiCad's library

Footprint

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

Parameters

14
Common Mode Rejection Ratio(CMRR)
75dB
Dual Supply
-18V~18V
Features
Built-in compensation
Gain Bandwidth Product
4MHz
Ib - Input Bias Current
20nA
Input Offset Current(Ios)
4nA
Maximum Power Supply Range (Vdd-Vss)
36V
Number of Channels
Four channels
Operating Temperature
0℃~+70℃
Output Current
60mA
Quiescent Current
1.4mA
Quiescent Current(Iq)
1.4mA
Slew Rate
16V/us
Vos - Input Offset Voltage
3mV

Order codes

3

Pinout

14
The pins of the TL084
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

Open-source boards using it

All 112
  • 2 layers97.7 × 58 mmBluepill function generator, the printed circuit board in 3D

    Bluepill function generator

    BojanSof/BluePillWaveGen

    DDS function generator build around STM32 BluePill board

    41 parts35
  • 2 layers61 × 61 mmStm32-rfid clone, the printed circuit board in 3D

    Stm32-rfid clone

    joeferner/stm32-rfid-clone

    STM32 RFID Reader / Writer

    112 parts16
  • 2 layers94.5 × 55 mmAdsr 1, the printed circuit board in 3D

    Adsr 1

    hermflink/3310ADSR

    Dual ADSR based on AS3310

    54 parts11GPL-3.0
  • 2 layers105 × 65 mmOsc 3340, the printed circuit board in 3D

    Osc 3340

    petegaggs/MIDI-to-CV

    arduino based MIDI to CV converter

    81 parts9MIT
  • 2 layers78 × 108 mmEuclid+ Main Board, the printed circuit board in 3D

    Euclid+ Main Board

    m0xpd/EUCLIDplus

    EUCLID+ is a Clock Divider, Oscillator and Rhythm Sequencer for electronic music applications

    131 parts7CC-BY-SA-4.0
  • 2 layers450 × 160 mmSquale, the printed circuit board in 3D

    Squale

    jfdelnero/Apollo_7_Squale

    Apollo 7 Squale computer dev tools

    219 parts6
  • 2 layers36.6 × 77.4 mmLicht, the printed circuit board in 3D

    Licht

    microresearch/ERD-breath

    Divinatory smoke and fire based eurorack module.

    41 parts6
  • 2 layers99.1 × 66 mmAgatSpeechBoard, the printed circuit board in 3D

    AgatSpeechBoard

    sintech/AgatSpeechBoard

    КР1803ВЖ1 (TMS5100) based speech synthesizer for Agat computer

    31 parts5MIT

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Questions

Is there a KiCad symbol and footprint for the TL084?

Yes. The symbol is Amplifier_Operational:TL084 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 TL084?

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

Where is the TL084 datasheet?

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

Where can I order the TL084?

JLCPCB lists it as part C5157168, with 6,566 in stock; the sellers' links on this page open their listings.

What can replace the TL084?

Parts like it in the library: the LTC8634XS14/R5 by Linearin, the LTC724XS14/R5 by Linearin, the LTC8834XS14/R5 by Linearin and the AD8534ARZ by Analog Devices. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the TL084?

112 boards in 68 repositories on GitHub; the most starred are listed on this page, with their KiCad files.

Parts like it

8