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  • The LM124, LM224x and LM324x consist of four independent, high gain operational amplifiers with frequency compensation implemented internally. 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.

    Key Features

    • Wide gain bandwidth: 1.3 MHz
    • Input common mode voltage range includes ground
    • Large voltage gain: 100 dB
    • Very low supply current/amplifier: 375 µA
    • Low input bias current: 20 nA
    • Low input voltage: 3 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

All tools & software

    • Part number
      Status
      Description
      Type
      Supplier

      ST-OPAMPS-APP

      Active

      Operational amplifier and comparator application for smartphones and tablets

      Simulators ST
      ST-OPAMPS-APP

      Description:

      Operational amplifier and comparator application for smartphones and tablets

EDA Symbols, Footprints and 3D Models

STMicroelectronics - LM324

Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.

Symbols

Symbols

Footprints

Footprints

3D model

3D models

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
LM324D
Active
SO-14 Industrial Ecopack3
LM324DT
Active
SO-14 Industrial Ecopack3
LM324PT
Active
TSSOP-14 Industrial Ecopack3
LM324QT
Active
VFQFPN 16 3x3x0.9 Industrial Ecopack3

LM324D

Package:

SO-14

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-14

Grade

Industrial

RoHS Compliance Grade

Ecopack3

LM324DT

Package:

SO-14

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-14

Grade

Industrial

RoHS Compliance Grade

Ecopack3

LM324PT

Package:

TSSOP-14

Material Declaration**:

Marketing Status

Active

Package

TSSOP-14

Grade

Industrial

RoHS Compliance Grade

Ecopack3

LM324QT

Package:

VFQFPN 16 3x3x0.9

Material Declaration**:

PDF XML

Marketing Status

Active

Package

VFQFPN 16 3x3x0.9

Grade

Industrial

RoHS Compliance Grade

Ecopack3

(**) 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.

Sample & Buy

Part Number
Order from Distributors
Order from ST
Marketing Status
ECCN (US)
ECCN (EU)
Packing Type
Package
Temperature (°C) Country of Origin
Budgetary Price (US$)*/Qty
min
max
LM324PT Available at 9 distributors

Distributor availability ofLM324PT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 6336 1 Order Now
RS COMPONENTS EUROPE 2200 1 Order Now
AVNET AMERICA 225000 0 Order Now
ARROW EUROPE 47500 0 Order Now
Newark Element14 AMERICA 263 0 Order Now
ARROW AMERICA 257500 2500 Order Now
MOUSER WORLDWIDE 6272 1 Order Now
Farnell Element14 EUROPE 1498 1 Order Now
RUTRONIK EUROPE 130000 2500 Order Now

Distributor reported inventory date: 2020-11-29

Distributor Name

DIGIKEY

Stock

6336

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

2200

Min.Order

1

Region

EUROPE Order Now

AVNET

Stock

225000

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

47500

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

263

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

257500

Min.Order

2500

Region

AMERICA Order Now

MOUSER

Stock

6272

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

1498

Min.Order

1

Region

EUROPE Order Now

RUTRONIK

Stock

130000

Min.Order

2500

Region

EUROPE Order Now

Distributor reported inventory date: 2020-11-29

Buy Direct
Active
EAR99 NEC Tape And Reel TSSOP-14 0 70 PHILIPPINES 0.15 / 1k
LM324DT Available at 11 distributors

Distributor availability ofLM324DT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 17452 1 Order Now
YOSUN ASIA/PACIFIC 30 1 Order Now
COMPEL EUROPE 2435 1 Order Now
RS COMPONENTS EUROPE 39600 20 Order Now
AVNET AMERICA 292500 0 Order Now
FUTURE WORLDWIDE 42901 1 Order Now
ARROW EUROPE 487190 0 Order Now
Newark Element14 AMERICA 918 0 Order Now
ARROW AMERICA 15000 2500 Order Now
MOUSER WORLDWIDE 14577 1 Order Now
ANGLIA Live EUROPE 184188 100 Order Now

Distributor reported inventory date: 2020-11-30

Distributor Name

DIGIKEY

Stock

17452

Min.Order

1

Region

WORLDWIDE Order Now

YOSUN

Stock

30

Min.Order

1

Region

ASIA/PACIFIC Order Now

COMPEL

Stock

2435

Min.Order

1

Region

EUROPE Order Now

RS COMPONENTS

Stock

39600

Min.Order

20

Region

EUROPE Order Now

AVNET

Stock

292500

Min.Order

0

Region

AMERICA Order Now

FUTURE

Stock

42901

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

487190

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

918

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

15000

Min.Order

2500

Region

AMERICA Order Now

MOUSER

Stock

14577

Min.Order

1

Region

WORLDWIDE Order Now

ANGLIA Live

Stock

184188

Min.Order

100

Region

EUROPE Order Now

Distributor reported inventory date: 2020-11-30

Free Sample Buy Direct
Active
EAR99 NEC Tape And Reel SO-14 0 70 MOROCCO 0.102 / 1k
LM324QT Available at 4 distributors

Distributor availability ofLM324QT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 17723 1 Order Now
ARROW AMERICA 3000 3000 Order Now
MOUSER WORLDWIDE 42694 1 Order Now
Farnell Element14 EUROPE 3005 1 Order Now

Distributor reported inventory date: 2020-11-29

Distributor Name

DIGIKEY

Stock

17723

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

3000

Min.Order

3000

Region

AMERICA Order Now

MOUSER

Stock

42694

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

3005

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-11-29

Free Sample Buy Direct
Active
EAR99 NEC Tape And Reel VFQFPN 16 3x3x0.9 0 70 MALAYSIA 0.15 / 1k
LM324D Available at 8 distributors

Distributor availability ofLM324D

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 910 1 Order Now
COMPEL EUROPE 1515 1 Order Now
RS COMPONENTS EUROPE 4810 50 Order Now
AVNET AMERICA 7244 0 Order Now
ARROW EUROPE 36710 0 Order Now
MOUSER WORLDWIDE 742 1 Order Now
ANGLIA Live EUROPE 11349 50 Order Now
RUTRONIK EUROPE 2950 50 Order Now

Distributor reported inventory date: 2020-11-29

Distributor Name

DIGIKEY

Stock

910

Min.Order

1

Region

WORLDWIDE Order Now

COMPEL

Stock

1515

Min.Order

1

Region

EUROPE Order Now

RS COMPONENTS

Stock

4810

Min.Order

50

Region

EUROPE Order Now

AVNET

Stock

7244

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

36710

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

742

Min.Order

1

Region

WORLDWIDE Order Now

ANGLIA Live

Stock

11349

Min.Order

50

Region

EUROPE Order Now

RUTRONIK

Stock

2950

Min.Order

50

Region

EUROPE Order Now

Distributor reported inventory date: 2020-11-29

Buy Direct
Active
EAR99 NEC Tube SO-14 0 70 MOROCCO 0.16 / 1k

LM324PT

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.15 / 1k

Distributor availability ofLM324PT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 6336 1 Order Now
RS COMPONENTS EUROPE 2200 1 Order Now
AVNET AMERICA 225000 0 Order Now
ARROW EUROPE 47500 0 Order Now
Newark Element14 AMERICA 263 0 Order Now
ARROW AMERICA 257500 2500 Order Now
MOUSER WORLDWIDE 6272 1 Order Now
Farnell Element14 EUROPE 1498 1 Order Now
RUTRONIK EUROPE 130000 2500 Order Now

Distributor reported inventory date: 2020-11-29

Distributor Name

DIGIKEY

Stock

6336

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

2200

Min.Order

1

Region

EUROPE Order Now

AVNET

Stock

225000

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

47500

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

263

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

257500

Min.Order

2500

Region

AMERICA Order Now

MOUSER

Stock

6272

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

1498

Min.Order

1

Region

EUROPE Order Now

RUTRONIK

Stock

130000

Min.Order

2500

Region

EUROPE Order Now

Distributor reported inventory date: 2020-11-29

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

TSSOP-14

Operating Temperature (°C)

(min)

0

(max)

70

Budgetary Price (US$)* / Qty

0.15 / 1k

Country of Origin

PHILIPPINES

LM324DT

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.102 / 1k

Distributor availability ofLM324DT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 17452 1 Order Now
YOSUN ASIA/PACIFIC 30 1 Order Now
COMPEL EUROPE 2435 1 Order Now
RS COMPONENTS EUROPE 39600 20 Order Now
AVNET AMERICA 292500 0 Order Now
FUTURE WORLDWIDE 42901 1 Order Now
ARROW EUROPE 487190 0 Order Now
Newark Element14 AMERICA 918 0 Order Now
ARROW AMERICA 15000 2500 Order Now
MOUSER WORLDWIDE 14577 1 Order Now
ANGLIA Live EUROPE 184188 100 Order Now

Distributor reported inventory date: 2020-11-30

Distributor Name

DIGIKEY

Stock

17452

Min.Order

1

Region

WORLDWIDE Order Now

YOSUN

Stock

30

Min.Order

1

Region

ASIA/PACIFIC Order Now

COMPEL

Stock

2435

Min.Order

1

Region

EUROPE Order Now

RS COMPONENTS

Stock

39600

Min.Order

20

Region

EUROPE Order Now

AVNET

Stock

292500

Min.Order

0

Region

AMERICA Order Now

FUTURE

Stock

42901

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

487190

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

918

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

15000

Min.Order

2500

Region

AMERICA Order Now

MOUSER

Stock

14577

Min.Order

1

Region

WORLDWIDE Order Now

ANGLIA Live

Stock

184188

Min.Order

100

Region

EUROPE Order Now

Distributor reported inventory date: 2020-11-30

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SO-14

Operating Temperature (°C)

(min)

0

(max)

70

Budgetary Price (US$)* / Qty

0.102 / 1k

Country of Origin

MOROCCO

LM324QT

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.15 / 1k

Distributor availability ofLM324QT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 17723 1 Order Now
ARROW AMERICA 3000 3000 Order Now
MOUSER WORLDWIDE 42694 1 Order Now
Farnell Element14 EUROPE 3005 1 Order Now

Distributor reported inventory date: 2020-11-29

Distributor Name

DIGIKEY

Stock

17723

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

3000

Min.Order

3000

Region

AMERICA Order Now

MOUSER

Stock

42694

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

3005

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-11-29

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

VFQFPN 16 3x3x0.9

Operating Temperature (°C)

(min)

0

(max)

70

Budgetary Price (US$)* / Qty

0.15 / 1k

Country of Origin

MALAYSIA

LM324D

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.16 / 1k

Distributor availability ofLM324D

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 910 1 Order Now
COMPEL EUROPE 1515 1 Order Now
RS COMPONENTS EUROPE 4810 50 Order Now
AVNET AMERICA 7244 0 Order Now
ARROW EUROPE 36710 0 Order Now
MOUSER WORLDWIDE 742 1 Order Now
ANGLIA Live EUROPE 11349 50 Order Now
RUTRONIK EUROPE 2950 50 Order Now

Distributor reported inventory date: 2020-11-29

Distributor Name

DIGIKEY

Stock

910

Min.Order

1

Region

WORLDWIDE Order Now

COMPEL

Stock

1515

Min.Order

1

Region

EUROPE Order Now

RS COMPONENTS

Stock

4810

Min.Order

50

Region

EUROPE Order Now

AVNET

Stock

7244

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

36710

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

742

Min.Order

1

Region

WORLDWIDE Order Now

ANGLIA Live

Stock

11349

Min.Order

50

Region

EUROPE Order Now

RUTRONIK

Stock

2950

Min.Order

50

Region

EUROPE Order Now

Distributor reported inventory date: 2020-11-29

ECCN (EU)

NEC

Packing Type

Tube

Package

SO-14

Operating Temperature (°C)

(min)

0

(max)

70

Budgetary Price (US$)* / Qty

0.16 / 1k

Country of Origin

MOROCCO

(*) 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