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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

CAD/EDA Symbols, Footprints and 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 8 distributors

Distributor availability ofLM324PT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 7054 1 Order Now
RS COMPONENTS EUROPE 2200 1 Order Now
AVNET AMERICA 20000 0 Order Now
ARROW EUROPE 35000 0 Order Now
Newark Element14 AMERICA 263 0 Order Now
ARROW AMERICA 10000 2500 Order Now
MOUSER WORLDWIDE 6324 1 Order Now
Farnell Element14 EUROPE 1835 1 Order Now

Distributor reported inventory date: 2020-09-28

Distributor Name

DIGIKEY

Stock

7054

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

2200

Min.Order

1

Region

EUROPE Order Now

AVNET

Stock

20000

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

35000

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

263

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

10000

Min.Order

2500

Region

AMERICA Order Now

MOUSER

Stock

6324

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

1835

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-09-28

Buy now
Active
EAR99 NEC Tape And Reel TSSOP-14 0 70 PHILIPPINES 0.15 / 1k
LM324DT Available at 10 distributors

Distributor availability ofLM324DT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 16894 1 Order Now
YOSUN ASIA/PACIFIC 3600 1 Order Now
COMPEL EUROPE 10813 1 Order Now
RS COMPONENTS EUROPE 39720 20 Order Now
AVNET AMERICA 362500 0 Order Now
ARROW EUROPE 690446 0 Order Now
Newark Element14 AMERICA 1243 0 Order Now
ARROW AMERICA 20000 2500 Order Now
MOUSER WORLDWIDE 6234 1 Order Now
ANGLIA Live EUROPE 64488 100 Order Now

Distributor reported inventory date: 2020-09-29

Distributor Name

DIGIKEY

Stock

16894

Min.Order

1

Region

WORLDWIDE Order Now

YOSUN

Stock

3600

Min.Order

1

Region

ASIA/PACIFIC Order Now

COMPEL

Stock

10813

Min.Order

1

Region

EUROPE Order Now

RS COMPONENTS

Stock

39720

Min.Order

20

Region

EUROPE Order Now

AVNET

Stock

362500

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

690446

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

1243

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

20000

Min.Order

2500

Region

AMERICA Order Now

MOUSER

Stock

6234

Min.Order

1

Region

WORLDWIDE Order Now

ANGLIA Live

Stock

64488

Min.Order

100

Region

EUROPE Order Now

Distributor reported inventory date: 2020-09-29

Sample & Buy Buy now
Active
EAR99 NEC Tape And Reel SO-14 0 70 MOROCCO 0.102 / 1k
LM324QT Available at 5 distributors

Distributor availability ofLM324QT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 17985 1 Order Now
ARROW EUROPE 9000 0 Order Now
ARROW AMERICA 12000 3000 Order Now
MOUSER WORLDWIDE 1769 1 Order Now
Farnell Element14 EUROPE 3245 1 Order Now

Distributor reported inventory date: 2020-09-28

Distributor Name

DIGIKEY

Stock

17985

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

9000

Min.Order

0

Region

EUROPE Order Now

ARROW

Stock

12000

Min.Order

3000

Region

AMERICA Order Now

MOUSER

Stock

1769

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

3245

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-09-28

Sample & Buy Buy now
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 905 1 Order Now
RS COMPONENTS EUROPE 5670 50 Order Now
AVNET AMERICA 6044 0 Order Now
ARROW EUROPE 47513 0 Order Now
MOUSER WORLDWIDE 905 1 Order Now
ANGLIA Live EUROPE 11699 50 Order Now
RUTRONIK EUROPE 200 50 Order Now

Distributor reported inventory date: 2020-09-28

Distributor Name

DIGIKEY

Stock

910

Min.Order

1

Region

WORLDWIDE Order Now

COMPEL

Stock

905

Min.Order

1

Region

EUROPE Order Now

RS COMPONENTS

Stock

5670

Min.Order

50

Region

EUROPE Order Now

AVNET

Stock

6044

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

47513

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

905

Min.Order

1

Region

WORLDWIDE Order Now

ANGLIA Live

Stock

11699

Min.Order

50

Region

EUROPE Order Now

RUTRONIK

Stock

200

Min.Order

50

Region

EUROPE Order Now

Distributor reported inventory date: 2020-09-28

Buy now
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 7054 1 Order Now
RS COMPONENTS EUROPE 2200 1 Order Now
AVNET AMERICA 20000 0 Order Now
ARROW EUROPE 35000 0 Order Now
Newark Element14 AMERICA 263 0 Order Now
ARROW AMERICA 10000 2500 Order Now
MOUSER WORLDWIDE 6324 1 Order Now
Farnell Element14 EUROPE 1835 1 Order Now

Distributor reported inventory date: 2020-09-28

Distributor Name

DIGIKEY

Stock

7054

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

2200

Min.Order

1

Region

EUROPE Order Now

AVNET

Stock

20000

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

35000

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

263

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

10000

Min.Order

2500

Region

AMERICA Order Now

MOUSER

Stock

6324

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

1835

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-09-28

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 16894 1 Order Now
YOSUN ASIA/PACIFIC 3600 1 Order Now
COMPEL EUROPE 10813 1 Order Now
RS COMPONENTS EUROPE 39720 20 Order Now
AVNET AMERICA 362500 0 Order Now
ARROW EUROPE 690446 0 Order Now
Newark Element14 AMERICA 1243 0 Order Now
ARROW AMERICA 20000 2500 Order Now
MOUSER WORLDWIDE 6234 1 Order Now
ANGLIA Live EUROPE 64488 100 Order Now

Distributor reported inventory date: 2020-09-29

Distributor Name

DIGIKEY

Stock

16894

Min.Order

1

Region

WORLDWIDE Order Now

YOSUN

Stock

3600

Min.Order

1

Region

ASIA/PACIFIC Order Now

COMPEL

Stock

10813

Min.Order

1

Region

EUROPE Order Now

RS COMPONENTS

Stock

39720

Min.Order

20

Region

EUROPE Order Now

AVNET

Stock

362500

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

690446

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

1243

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

20000

Min.Order

2500

Region

AMERICA Order Now

MOUSER

Stock

6234

Min.Order

1

Region

WORLDWIDE Order Now

ANGLIA Live

Stock

64488

Min.Order

100

Region

EUROPE Order Now

Distributor reported inventory date: 2020-09-29

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 17985 1 Order Now
ARROW EUROPE 9000 0 Order Now
ARROW AMERICA 12000 3000 Order Now
MOUSER WORLDWIDE 1769 1 Order Now
Farnell Element14 EUROPE 3245 1 Order Now

Distributor reported inventory date: 2020-09-28

Distributor Name

DIGIKEY

Stock

17985

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

9000

Min.Order

0

Region

EUROPE Order Now

ARROW

Stock

12000

Min.Order

3000

Region

AMERICA Order Now

MOUSER

Stock

1769

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

3245

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-09-28

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 905 1 Order Now
RS COMPONENTS EUROPE 5670 50 Order Now
AVNET AMERICA 6044 0 Order Now
ARROW EUROPE 47513 0 Order Now
MOUSER WORLDWIDE 905 1 Order Now
ANGLIA Live EUROPE 11699 50 Order Now
RUTRONIK EUROPE 200 50 Order Now

Distributor reported inventory date: 2020-09-28

Distributor Name

DIGIKEY

Stock

910

Min.Order

1

Region

WORLDWIDE Order Now

COMPEL

Stock

905

Min.Order

1

Region

EUROPE Order Now

RS COMPONENTS

Stock

5670

Min.Order

50

Region

EUROPE Order Now

AVNET

Stock

6044

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

47513

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

905

Min.Order

1

Region

WORLDWIDE Order Now

ANGLIA Live

Stock

11699

Min.Order

50

Region

EUROPE Order Now

RUTRONIK

Stock

200

Min.Order

50

Region

EUROPE Order Now

Distributor reported inventory date: 2020-09-28

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