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  • These circuits 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

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Part Number
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min
max
LM324PT TSSOP-14 Tape And Reel 0 70
Active
0.15 1000 EAR99
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Country of Origin:

PHILIPPINES

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DIGIKEY WORLDWIDE 14689 1 Order Now
RS COMPONENTS EUROPE 3960 1 Order Now
AVNET AMERICA 85000 0 Order Now
FUTURE WORLDWIDE 2500 2500 Order Now
ARROW EUROPE 87500 0 Order Now
ARROW AMERICA 25012 1 Order Now
MOUSER WORLDWIDE 6557 1 Order Now
Farnell Element14 EUROPE 1987 1 Order Now
RUTRONIK EUROPE 37500 2500 Order Now

Distributor reported inventory date: 2019-05-20

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DIGIKEY

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14689

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1

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3960

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85000

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0

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FUTURE

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2500

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2500

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87500

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ARROW

Stock

25012

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1

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Stock

6557

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1

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Farnell Element14

Stock

1987

Min.Order

1

Region

EUROPE Order Now

RUTRONIK

Stock

37500

Min.Order

2500

Region

EUROPE Order Now

Distributor reported inventory date: 2019-05-20

Buy now
LM324DT SO-14 Tape And Reel 0 70
Active
0.102 1000 EAR99
MORE INFO

Country of Origin:

MOROCCO

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Distributor availability ofLM324DT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 45961 1 Order Now
RS COMPONENTS EUROPE 42740 20 Order Now
AVNET AMERICA 699000 0 Order Now
FUTURE WORLDWIDE 380830 1 Order Now
ARROW EUROPE 2023803 0 Order Now
Newark Element14 AMERICA 3903 0 Order Now
ARROW AMERICA 180009 1 Order Now
MOUSER WORLDWIDE 19259 1 Order Now
Farnell Element14 EUROPE 30000 1 Order Now
ANGLIA Live EUROPE 186990 500 Order Now

Distributor reported inventory date: 2019-05-20

Distributor Name

DIGIKEY

Stock

45961

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

42740

Min.Order

20

Region

EUROPE Order Now

AVNET

Stock

699000

Min.Order

0

Region

AMERICA Order Now

FUTURE

Stock

380830

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

2023803

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0

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EUROPE Order Now

Newark Element14

Stock

3903

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0

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ARROW

Stock

180009

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1

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AMERICA Order Now

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Stock

19259

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1

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Farnell Element14

Stock

30000

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1

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ANGLIA Live

Stock

186990

Min.Order

500

Region

EUROPE Order Now

Distributor reported inventory date: 2019-05-20

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LM324QT VFQFPN 16 3x3x0.9 Tape And Reel 0 70
Active
0.15 1000 EAR99
MORE INFO

Country of Origin:

MALAYSIA

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Distributor availability ofLM324QT

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Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 41720 1 Order Now
ARROW EUROPE 12000 0 Order Now
ARROW AMERICA 12000 3000 Order Now
MOUSER WORLDWIDE 17969 1 Order Now
Farnell Element14 EUROPE 1854 1 Order Now

Distributor reported inventory date: 2019-05-20

Distributor Name

DIGIKEY

Stock

41720

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1

Region

WORLDWIDE Order Now

ARROW

Stock

12000

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0

Region

EUROPE Order Now

ARROW

Stock

12000

Min.Order

3000

Region

AMERICA Order Now

MOUSER

Stock

17969

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

1854

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-05-20

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LM324EDT SO-14 Tape And Reel 0 70
Active
- - EAR99
MORE INFO

Country of Origin:

MOROCCO

No availability of distributors reported, please contact our sales office
LM324EPT TSSOP-14 Tape And Reel 0 70
Active
- - EAR99
MORE INFO

Country of Origin:

MOROCCO

No availability of distributors reported, please contact our sales office
LM324D SO-14 Tube 0 70
Active
0.16 1000 EAR99
MORE INFO

Country of Origin:

MOROCCO

Check Availability

Distributor availability ofLM324D

Distributor Name
Region Stock Min. Order Third party link
RS COMPONENTS EUROPE 1780 50 Order Now
AVNET AMERICA 5900 0 Order Now
ARROW EUROPE 23026 0 Order Now
MOUSER WORLDWIDE 826 1 Order Now
ANGLIA Live EUROPE 24650 50 Order Now
RUTRONIK EUROPE 8150 50 Order Now

Distributor reported inventory date: 2019-05-20

Distributor Name

RS COMPONENTS

Stock

1780

Min.Order

50

Region

EUROPE Order Now

AVNET

Stock

5900

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

23026

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

826

Min.Order

1

Region

WORLDWIDE Order Now

ANGLIA Live

Stock

24650

Min.Order

50

Region

EUROPE Order Now

RUTRONIK

Stock

8150

Min.Order

50

Region

EUROPE Order Now

Distributor reported inventory date: 2019-05-20

Buy now

LM324PT

Package

TSSOP-14

Packing Type

Tape And Reel

Unit Price (US$)

0.15*

Distributor availability ofLM324PT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 14689 1 Order Now
RS COMPONENTS EUROPE 3960 1 Order Now
AVNET AMERICA 85000 0 Order Now
FUTURE WORLDWIDE 2500 2500 Order Now
ARROW EUROPE 87500 0 Order Now
ARROW AMERICA 25012 1 Order Now
MOUSER WORLDWIDE 6557 1 Order Now
Farnell Element14 EUROPE 1987 1 Order Now
RUTRONIK EUROPE 37500 2500 Order Now

Distributor reported inventory date: 2019-05-20

Distributor Name

DIGIKEY

Stock

14689

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

3960

Min.Order

1

Region

EUROPE Order Now

AVNET

Stock

85000

Min.Order

0

Region

AMERICA Order Now

FUTURE

Stock

2500

Min.Order

2500

Region

WORLDWIDE Order Now

ARROW

Stock

87500

Min.Order

0

Region

EUROPE Order Now

ARROW

Stock

25012

Min.Order

1

Region

AMERICA Order Now

MOUSER

Stock

6557

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

1987

Min.Order

1

Region

EUROPE Order Now

RUTRONIK

Stock

37500

Min.Order

2500

Region

EUROPE Order Now

Distributor reported inventory date: 2019-05-20

Operating Temperature (°C)

(min)

0

(max)

70

Marketing Status

Active

Unit Price (US$)

0.15

Quantity

1000

ECCN (US)

EAR99

Country of Origin

PHILIPPINES

LM324DT

Package

SO-14

Packing Type

Tape And Reel

Unit Price (US$)

0.102*

Distributor availability ofLM324DT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 45961 1 Order Now
RS COMPONENTS EUROPE 42740 20 Order Now
AVNET AMERICA 699000 0 Order Now
FUTURE WORLDWIDE 380830 1 Order Now
ARROW EUROPE 2023803 0 Order Now
Newark Element14 AMERICA 3903 0 Order Now
ARROW AMERICA 180009 1 Order Now
MOUSER WORLDWIDE 19259 1 Order Now
Farnell Element14 EUROPE 30000 1 Order Now
ANGLIA Live EUROPE 186990 500 Order Now

Distributor reported inventory date: 2019-05-20

Distributor Name

DIGIKEY

Stock

45961

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

42740

Min.Order

20

Region

EUROPE Order Now

AVNET

Stock

699000

Min.Order

0

Region

AMERICA Order Now

FUTURE

Stock

380830

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

2023803

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

3903

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

180009

Min.Order

1

Region

AMERICA Order Now

MOUSER

Stock

19259

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

30000

Min.Order

1

Region

EUROPE Order Now

ANGLIA Live

Stock

186990

Min.Order

500

Region

EUROPE Order Now

Distributor reported inventory date: 2019-05-20

Operating Temperature (°C)

(min)

0

(max)

70

Marketing Status

Active

Unit Price (US$)

0.102

Quantity

1000

ECCN (US)

EAR99

Country of Origin

MOROCCO

LM324QT

Package

VFQFPN 16 3x3x0.9

Packing Type

Tape And Reel

Unit Price (US$)

0.15*

Distributor availability ofLM324QT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 41720 1 Order Now
ARROW EUROPE 12000 0 Order Now
ARROW AMERICA 12000 3000 Order Now
MOUSER WORLDWIDE 17969 1 Order Now
Farnell Element14 EUROPE 1854 1 Order Now

Distributor reported inventory date: 2019-05-20

Distributor Name

DIGIKEY

Stock

41720

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

12000

Min.Order

0

Region

EUROPE Order Now

ARROW

Stock

12000

Min.Order

3000

Region

AMERICA Order Now

MOUSER

Stock

17969

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

1854

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-05-20

Operating Temperature (°C)

(min)

0

(max)

70

Marketing Status

Active

Unit Price (US$)

0.15

Quantity

1000

ECCN (US)

EAR99

Country of Origin

MALAYSIA

LM324EDT

Package

SO-14

Packing Type

Tape And Reel

Unit Price (US$)

*

Operating Temperature (°C)

(min)

0

(max)

70

Marketing Status

Active

Unit Price (US$)

-

Quantity

-

ECCN (US)

EAR99

Country of Origin

MOROCCO

LM324EPT

Package

TSSOP-14

Packing Type

Tape And Reel

Unit Price (US$)

*

Operating Temperature (°C)

(min)

0

(max)

70

Marketing Status

Active

Unit Price (US$)

-

Quantity

-

ECCN (US)

EAR99

Country of Origin

MOROCCO

LM324D

Package

SO-14

Packing Type

Tube

Unit Price (US$)

0.16*

Distributor availability ofLM324D

Distributor Name
Region Stock Min. Order Third party link
RS COMPONENTS EUROPE 1780 50 Order Now
AVNET AMERICA 5900 0 Order Now
ARROW EUROPE 23026 0 Order Now
MOUSER WORLDWIDE 826 1 Order Now
ANGLIA Live EUROPE 24650 50 Order Now
RUTRONIK EUROPE 8150 50 Order Now

Distributor reported inventory date: 2019-05-20

Distributor Name

RS COMPONENTS

Stock

1780

Min.Order

50

Region

EUROPE Order Now

AVNET

Stock

5900

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

23026

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

826

Min.Order

1

Region

WORLDWIDE Order Now

ANGLIA Live

Stock

24650

Min.Order

50

Region

EUROPE Order Now

RUTRONIK

Stock

8150

Min.Order

50

Region

EUROPE Order Now

Distributor reported inventory date: 2019-05-20

Operating Temperature (°C)

(min)

0

(max)

70

Marketing Status

Active

Unit Price (US$)

0.16

Quantity

1000

ECCN (US)

EAR99

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

00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DS0985
      Low-power quad operational amplifiers
      7.0
      1.32 MB
      PDF
      DS0985

      Low-power quad operational amplifiers

    • Description Version Size Action
      How to Extend the Performance of a Low Voltage Precision Op Amp to a High Voltage High Side Current Sensing Application 1.0
      473.64 KB
      PDF

      How to Extend the Performance of a Low Voltage Precision Op Amp to a High Voltage High Side Current Sensing Application

    • Description Version Size Action
      UM0065
      MACROMODELS USER MANUAL FOR STANDARD LINEAR PRODUCTS
      1.0
      120.84 KB
      PDF
      UM0065

      MACROMODELS USER MANUAL FOR STANDARD LINEAR PRODUCTS

    • Description Version Size Action
      DT0073
      Optical heart rate monitoring – OHRM based on X-NUCLEO-IKA01A1 expansion board
      1.0
      1.11 MB
      PDF
      DT0073

      Optical heart rate monitoring – OHRM based on X-NUCLEO-IKA01A1 expansion board

HW Model, CAD Libraries & SVD

    • Description Version Size Action
      LM324 Pspice model 1.0
      1.14 KB
      ZIP
      ST library for all op amps and comparators SPICE models 4.0
      51.6 KB
      ZIP

      LM324 Pspice model

      ST library for all op amps and comparators SPICE models

Presentations & Training Material

    • Description Version Size Action
      Health and Wellness Mobility Cloud computing
      1.32 MB
      PDF
      ST Analog Products for Automotive applications 11.2017
      2.05 MB
      PDF
      ST offering in Wearable - Analog and Mixed Signal Portfolio 3.0
      1.47 MB
      PDF
      What does precision mean for an op amp?
      1.15 MB
      PDF

      Health and Wellness Mobility Cloud computing

      ST Analog Products for Automotive applications

      ST offering in Wearable - Analog and Mixed Signal Portfolio

      What does precision mean for an op amp?

Publications and Collaterals

    • Description Version Size Action
      ST Analog cards High-performance operational amplifiers and comparators, the best choice for longevity, robustness and performance. 1.0
      818.4 KB
      PDF

      ST Analog cards High-performance operational amplifiers and comparators, the best choice for longevity, robustness and performance.

    • Description Version Size Action
      Operational amplifiers: performance, robust and advanced technology
      2.52 MB
      PDF
      Products and solutions for Smart industry 3.0
      2.99 MB
      PDF

      Operational amplifiers: performance, robust and advanced technology

      Products and solutions for Smart industry

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
LM324D
Active
SO-14 Industrial Ecopack3
LM324DT
Active
SO-14 Industrial Ecopack3
LM324EDT
Active
SO-14 Industrial Ecopack3
LM324EPT
Active
TSSOP-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

LM324EDT

Package:

SO-14

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-14

Grade

Industrial

RoHS Compliance Grade

Ecopack3

LM324EPT

Package:

TSSOP-14

Material Declaration**:

PDF XML

Marketing Status

Active

Package

TSSOP-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.