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

Presentations & Training Material

Presentations

Description Version Size
pdf
ST offering in Wearable - Analog and Mixed Signal Portfolio
1,508 KB

Publications and Collaterals

Brochure

Description Version Size
pdf
Analog ICs for wearable devices
981 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: 2014-11-21
Distributor NameRegionStockMin. order
ARROWOrder NowAMERICA49501000
AVNETOrder NowAMERICA374960
Newark Element14Order NowAMERICA270
ANGLIA LiveOrder NowEUROPE2520050
RS COMPONENTSOrder NowEUROPE164020
RUTRONIKOrder NowEUROPE2170050
Ecopack2 (**)PDF
XML
LM324DTActiveSO-14Tape And Reel070_Free Samples.102Distributor reported inventory date: 2014-11-21
Distributor NameRegionStockMin. order
ARROWOrder NowAMERICA618192500
AVNETOrder NowAMERICA5450000
Newark Element14Order NowAMERICA42900
ANGLIA LiveOrder NowEUROPE3675002500
ARROWOrder NowEUROPE6325000
Farnell Element14Order NowEUROPE2000001
RS COMPONENTSOrder NowEUROPE97820
RUTRONIKOrder NowEUROPE7575002500
DIGIKEYOrder NowWORLDWIDE296031
FUTUREOrder NowWORLDWIDE7100002500
MOUSEROrder NowWORLDWIDE221651
Ecopack2 (**)PDF
XML
LM324EDTActiveSO-14Tape And Reel070_-No availability reported, please contact our Sales officeEcopack2 (**)PDF
XML
LM324EPTActiveTSSOP-14Tape And Reel070_-No availability reported, please contact our Sales officeEcopack2 (**)PDF
XML
LM324NNRNDDIP-14Tube070_-Distributor reported inventory date: 2014-11-21
Distributor NameRegionStockMin. order
ARROWOrder NowAMERICA651000
AVNETOrder NowAMERICA250
P&SOrder NowASIA/PACIFIC1401
ANGLIA LiveOrder NowEUROPE8697525
Ecopack2PDF
XML
LM324PTActiveTSSOP-14Tape And Reel070_Free Samples.15Distributor reported inventory date: 2014-11-21
Distributor NameRegionStockMin. order
ARROWOrder NowAMERICA1142500
AVNETOrder NowAMERICA925000
ARROWOrder NowEUROPE70000
Farnell Element14Order NowEUROPE11181
RS COMPONENTSOrder NowEUROPE246020
DIGIKEYOrder NowWORLDWIDE152771
MOUSEROrder NowWORLDWIDE54171
Ecopack2PDF
XML
LM324QTActiveVFQFPN 16 3x3x0.9Tape And Reel070_Free Samples.15Distributor reported inventory date: 2014-11-21
Distributor NameRegionStockMin. order
ARROWOrder NowAMERICA60003000
ARROWOrder NowEUROPE90000
RUTRONIKOrder NowEUROPE270501
DIGIKEYOrder NowWORLDWIDE111471
FUTUREOrder NowWORLDWIDE60003000
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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