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
7.0 1,396 KB

User Manual

Description Version Size
pdf
UM0065: MACROMODELS USER MANUAL FOR STANDARD LINEAR PRODUCTS
1.0 121 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

Selection Guides

Description Version Size
pdf
Amplifiers and Comparators selection guide
1,039 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: 2014-04-18
Distributor NameRegionStockMin. order
ARROWOrder NowAMERICA50001000
AVNETOrder NowAMERICA120190
Newark Element14Order NowAMERICA4860
ARROWOrder NowEUROPE24000
RS COMPONENTSOrder NowEUROPE171020
RUTRONIKOrder NowEUROPE1320050
FUTUREOrder NowWORLDWIDE36461
MOUSEROrder NowWORLDWIDE11
Ecopack2 (**)PDF
XML
LM324DTActiveSO-14Tape And Reel070_-.102Distributor reported inventory date: 2014-04-18
Distributor NameRegionStockMin. order
ARROWOrder NowAMERICA630505000
AVNETOrder NowAMERICA11075000
Newark Element14Order NowAMERICA100420
P&SOrder NowASIA/PACIFIC40001
ARROWOrder NowEUROPE22575000
Farnell Element14Order NowEUROPE2325001
RS COMPONENTSOrder NowEUROPE209820
RUTRONIKOrder NowEUROPE12913172500
DIGIKEYOrder NowWORLDWIDE412621
FUTUREOrder NowWORLDWIDE22100002500
MOUSEROrder NowWORLDWIDE69031
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
LM324PTActiveTSSOP-14Tape And Reel070_-.15Distributor reported inventory date: 2014-04-18
Distributor NameRegionStockMin. order
ARROWOrder NowAMERICA1545000
AVNETOrder NowAMERICA225000
ARROWOrder NowEUROPE225000
Farnell Element14Order NowEUROPE12671
RUTRONIKOrder NowEUROPE400002500
DIGIKEYOrder NowWORLDWIDE160371
FUTUREOrder NowWORLDWIDE75002500
MOUSEROrder NowWORLDWIDE69261
Ecopack2 (**)PDF
XML
LM324QTActiveVFQFPN 16 3x3x0.9Tape And Reel070_-.15Distributor reported inventory date: 2014-04-18
Distributor NameRegionStockMin. order
ARROWOrder NowEUROPE90000
RUTRONIKOrder NowEUROPE270501
DIGIKEYOrder NowWORLDWIDE118701
MOUSEROrder NowWORLDWIDE40561
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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