ST Life.augmented

LM324

Low power, low input bias current
  • active Active

The LM124, LM224 and LM324 consist of four independent, high gain, internally frequency-compensated operational amplifiers. They operate from a single power supply over a wide range of voltages. Operation from split power supplies is also possible and the low power supply current drain is independent of the magnitude of the power supply voltage.

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Errata Sheet
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Datasheet

Key Features

  • Wide gain bandwidth: 1.3 MHz
  • Input common-mode voltage range includes ground
  • Large voltage gain: 100 dB
  • Very low supply current per amplifier: 375 μA
  • Low input bias current: 20 nA
  • Low input offset voltage: 5 mV max.
  • Low input offset current: 2 nA
  • Wide power supply range:
  • Single supply: +3 V to +30 V
  • Dual supplies: ±1.5 V to ±15 V

Design Resources

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Technical Documentation

Product Specifications

Description Version Size
pdf
DS0435: Low power quad operational amplifiers
7.1 1,396 KB

HW Model & CAD Libraries

HW Model & CAD Libraries

Description Version Size
zip
LM324 Pspice model
1 KB
txt
Op Amp Library - all ST op amps SPICE models (.subckt) in only one file
1.0 340 KB

Presentations & Training Material

Presentations

Description Version Size
pdf
Health and Wellness Mobility Cloud computing
1,347 KB
pdf
ST offering in Wearable - Analog and Mixed Signal Portfolio
3.0 1,508 KB
pdf
VMA automotive applications
1,366 KB
pdf
What does precision mean for an op amp?
1,173 KB

Publications and Collaterals

Brochure

Description Version Size
pdf
Analog ICs for wearable devices
2.0 981 KB
pdf
Products and Solutions for Factory Automation and Control
Jan 2015 3,105 KB

Sample & Buy

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Part Number Marketing StatusPackagePacking TypeOperating Temperature (min) Operating Temperature (max) Automotive GradeOrder From STUnit Price (US$)*
@ 1000
Distributor AvailabilityRoHS Compliance GradeDownload
Material Declaration**
LM324DActiveSO-14Tube070_-.16Distributor reported inventory date: 2015-07-07
Distributor NameRegionStockMin. order
ARROWOrder NowAMERICA48501000
AVNETOrder NowAMERICA280190
ANGLIA LiveOrder NowEUROPE1365050
ARROWOrder NowEUROPE100000
RS COMPONENTSOrder NowEUROPE182020
RUTRONIKOrder NowEUROPE679450
Ecopack2PDF
XML
LM324DTActiveSO-14Tape And Reel070_Free Samples.102Distributor reported inventory date: 2015-07-07
Distributor NameRegionStockMin. order
ARROWOrder NowAMERICA20034610000
AVNETOrder NowAMERICA3350000
Newark Element14Order NowAMERICA27280
ANGLIA LiveOrder NowEUROPE2500002500
ARROWOrder NowEUROPE58167890
Farnell Element14Order NowEUROPE1975001
RS COMPONENTSOrder NowEUROPE235820
DIGIKEYOrder NowWORLDWIDE767681
FUTUREOrder NowWORLDWIDE5200002500
MOUSEROrder NowWORLDWIDE225491
Ecopack2 (**)PDF
XML
LM324EDTActiveSO-14Tape And Reel070_-No availability reported, please contact our Sales officeEcopack2PDF
XML
LM324EPTActiveTSSOP-14Tape And Reel070_-No availability reported, please contact our Sales officeEcopack2PDF
XML
LM324PTActiveTSSOP-14Tape And Reel070_-.15Distributor reported inventory date: 2015-07-07
Distributor NameRegionStockMin. order
ARROWOrder NowAMERICA51145000
AVNETOrder NowAMERICA175000
ARROWOrder NowEUROPE220000
Farnell Element14Order NowEUROPE51041
RS COMPONENTSOrder NowEUROPE240020
RUTRONIKOrder NowEUROPE2150242500
DIGIKEYOrder NowWORLDWIDE95001
MOUSEROrder NowWORLDWIDE79091
Ecopack2PDF
XML
LM324QTActiveVFQFPN 16 3x3x0.9Tape And Reel070_Free Samples.15Distributor reported inventory date: 2015-07-07
Distributor NameRegionStockMin. order
ARROWOrder NowAMERICA30009000
RUTRONIKOrder NowEUROPE240503000
DIGIKEYOrder NowWORLDWIDE93661
FUTUREOrder NowWORLDWIDE30003000
Ecopack2PDF
XML

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.
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