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.

pdf Please read
Errata Sheet
pdf Download
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

Top

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

Top
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: 2014-08-29
Distributor NameRegionStockMin. order
ARROWOrder NowAMERICA50001000
AVNETOrder NowAMERICA407000
Newark Element14Order NowAMERICA270
ANGLIA LiveOrder NowEUROPE3175050
RS COMPONENTSOrder NowEUROPE101020
RUTRONIKOrder NowEUROPE115050
Ecopack2 (**)PDF
XML
LM324DTActiveSO-14Tape And Reel070_Free Samples.102Distributor reported inventory date: 2014-08-29
Distributor NameRegionStockMin. order
ARROWOrder NowAMERICA420115000
AVNETOrder NowAMERICA7700680
Newark Element14Order NowAMERICA44550
ANGLIA LiveOrder NowEUROPE3750002500
ARROWOrder NowEUROPE15000000
Farnell Element14Order NowEUROPE2125001
RS COMPONENTSOrder NowEUROPE339820
RUTRONIKOrder NowEUROPE9300002500
DIGIKEYOrder NowWORLDWIDE428001
FUTUREOrder NowWORLDWIDE13325002500
MOUSEROrder NowWORLDWIDE151571
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: 2014-08-29
Distributor NameRegionStockMin. order
ARROWOrder NowAMERICA651000
P&SOrder NowASIA/PACIFIC2401
ANGLIA LiveOrder NowEUROPE9917525
ARROWOrder NowEUROPE5000
MOUSEROrder NowWORLDWIDE11
Not compliant (*)PDF
XML
LM324PTActiveTSSOP-14Tape And Reel070_Free Samples.15Distributor reported inventory date: 2014-08-29
Distributor NameRegionStockMin. order
ARROWOrder NowAMERICA1545000
AVNETOrder NowAMERICA275000
ARROWOrder NowEUROPE70000
Farnell Element14Order NowEUROPE11931
RS COMPONENTSOrder NowEUROPE246020
DIGIKEYOrder NowWORLDWIDE152771
MOUSEROrder NowWORLDWIDE54421
Ecopack2PDF
XML
LM324QTActiveVFQFPN 16 3x3x0.9Tape And Reel070_Free Samples.15Distributor reported inventory date: 2014-08-29
Distributor NameRegionStockMin. order
ARROWOrder NowEUROPE90000
RUTRONIKOrder NowEUROPE270501
DIGIKEYOrder NowWORLDWIDE116491
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.
Feedback Form
Customer Feedback