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: 2014-07-24
Distributor NameRegionStockMin. order
AVNETOrder NowAMERICA420750
Newark Element14Order NowAMERICA270
ARROWOrder NowEUROPE24000
RS COMPONENTSOrder NowEUROPE143020
RUTRONIKOrder NowEUROPE110050
FUTUREOrder NowWORLDWIDE17561
Ecopack2 (**)PDF
XML
LM324DTActiveSO-14Tape And Reel070_Free Samples.102Distributor reported inventory date: 2014-07-24
Distributor NameRegionStockMin. order
AVNETOrder NowAMERICA7975000
Newark Element14Order NowAMERICA64450
ARROWOrder NowEUROPE16675000
Farnell Element14Order NowEUROPE2250001
RS COMPONENTSOrder NowEUROPE115820
RUTRONIKOrder NowEUROPE10235212500
DIGIKEYOrder NowWORLDWIDE530241
FUTUREOrder NowWORLDWIDE14950002500
MOUSEROrder NowWORLDWIDE109821
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: 2014-07-24
Distributor NameRegionStockMin. order
P&SOrder NowASIA/PACIFIC2401
ARROWOrder NowEUROPE6500
MOUSEROrder NowWORLDWIDE131
Not compliant (*)PDF
XML
LM324PTActiveTSSOP-14Tape And Reel070_Free Samples.15Distributor reported inventory date: 2014-07-24
Distributor NameRegionStockMin. order
ARROWOrder NowEUROPE95000
Farnell Element14Order NowEUROPE12081
RS COMPONENTSOrder NowEUROPE248020
RUTRONIKOrder NowEUROPE75002500
DIGIKEYOrder NowWORLDWIDE157971
FUTUREOrder NowWORLDWIDE75002500
MOUSEROrder NowWORLDWIDE57071
Ecopack2 (**)PDF
XML
LM324QTActiveVFQFPN 16 3x3x0.9Tape And Reel070_Free Samples.15Distributor reported inventory date: 2014-07-24
Distributor NameRegionStockMin. order
ARROWOrder NowEUROPE90000
RUTRONIKOrder NowEUROPE270501
DIGIKEYOrder NowWORLDWIDE116491
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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