LM324A

Active
Design Win

Low power, low input bias current

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Overview
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Documentation
CAD Resources
Tools & Software
Quality & Reliability
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Product overview

Description

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.
  • All 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 - LM324A

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**
LM324AD
Active
SO-14 Industrial Ecopack3
LM324ADT
Active
SO-14 Industrial Ecopack3
LM324APT
Active
TSSOP-14L Industrial Ecopack3
LM324AWDT
Active
SO-14 Industrial Ecopack3
LM324AWPT
Active
TSSOP-14L Industrial Ecopack3

LM324AD

Package:

SO-14

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-14

Grade

Industrial

RoHS Compliance Grade

Ecopack3

LM324ADT

Package:

SO-14

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-14

Grade

Industrial

RoHS Compliance Grade

Ecopack3

LM324APT

Package:

TSSOP-14L

Material Declaration**:

PDF XML

Marketing Status

Active

Package

TSSOP-14L

Grade

Industrial

RoHS Compliance Grade

Ecopack3

LM324AWDT

Package:

SO-14

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-14

Grade

Industrial

RoHS Compliance Grade

Ecopack3

LM324AWPT

Package:

TSSOP-14L

Material Declaration**:

PDF XML

Marketing Status

Active

Package

TSSOP-14L

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
Grade
ECCN (US)
ECCN (EU)
Packing Type
Package
Temperature (°C) Budgetary Price (US$)*/Qty
More info
min
max
LM324AD Available at 2 distributors

Distributor availability ofLM324AD

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 13 1 Buy from Distributor
ANGLIA Live EUROPE 9000 50 Buy from Distributor

Distributor reported inventory date: 2022-05-23

Distributor Name

DIGIKEY

Stock

13

Min.Order

1

Region

WORLDWIDE Buy from Distributor

ANGLIA Live

Stock

9000

Min.Order

50

Distributor reported inventory date: 2022-05-23

Active
Industrial EAR99 NEC Tube SO-14 0 70
MORE INFO

Unit Price (US$):

0.2236

Country of Origin:

MOROCCO

LM324ADT Available at 3 distributors

Distributor availability ofLM324ADT

Distributor Name
Region Stock Min. Order Third party link
RS COMPONENTS EUROPE 800 1 Buy from Distributor
MOUSER WORLDWIDE 7027 1 Buy from Distributor
ANGLIA Live EUROPE 119500 10 Buy from Distributor

Distributor reported inventory date: 2022-05-23

Distributor Name

RS COMPONENTS

Stock

800

Min.Order

1

MOUSER

Stock

7027

Min.Order

1

Region

WORLDWIDE Buy from Distributor

ANGLIA Live

Stock

119500

Min.Order

10

Distributor reported inventory date: 2022-05-23

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

Unit Price (US$):

0.1912

Country of Origin:

MOROCCO

LM324APT Available at 3 distributors

Distributor availability ofLM324APT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 6222 1 Buy from Distributor
FUTURE WORLDWIDE 374 1 Buy from Distributor
MOUSER WORLDWIDE 34919 1 Buy from Distributor

Distributor reported inventory date: 2022-05-23

Distributor Name

DIGIKEY

Stock

6222

Min.Order

1

Region

WORLDWIDE Buy from Distributor

FUTURE

Stock

374

Min.Order

1

Region

WORLDWIDE Buy from Distributor

MOUSER

Stock

34919

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Distributor reported inventory date: 2022-05-23

Active
Industrial EAR99 NEC Tape And Reel TSSOP-14L 0 70
MORE INFO

Unit Price (US$):

0.1938

Country of Origin:

MOROCCO

LM324AWPT Available at 1 distributors

Distributor availability ofLM324AWPT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1575 1 Buy from Distributor

Distributor reported inventory date: 2022-05-23

Distributor Name

DIGIKEY

Stock

1575

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Distributor reported inventory date: 2022-05-23

Active
Industrial EAR99 NEC Tape And Reel TSSOP-14L - -
MORE INFO

Unit Price (US$):

0.2592

Country of Origin:

MOROCCO

LM324AWDT No availability of distributors reported, please contact our sales office
Active
Industrial EAR99 NEC Tape And Reel SO-14 - -
MORE INFO

Unit Price (US$):

0.2549

Country of Origin:

MOROCCO

LM324AD

Marketing Status

Active

Grade

Industrial

Budgetary Price (US$)*/Qty

Distributor availability ofLM324AD

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 13 1 Buy from Distributor
ANGLIA Live EUROPE 9000 50 Buy from Distributor

Distributor reported inventory date: 2022-05-23

Distributor Name

DIGIKEY

Stock

13

Min.Order

1

Region

WORLDWIDE Buy from Distributor

ANGLIA Live

Stock

9000

Min.Order

50

Distributor reported inventory date: 2022-05-23

ECCN (US)

EAR99

ECCN (EU)

NEC

Packing Type

Tube

Package

SO-14

Operating Temperature (°C)

(min)

0

(max)

70

Budgetary Price (US$)* / Qty

Country of Origin

MOROCCO

LM324ADT

Marketing Status

Active

Grade

Industrial

Budgetary Price (US$)*/Qty

Distributor availability ofLM324ADT

Distributor Name
Region Stock Min. Order Third party link
RS COMPONENTS EUROPE 800 1 Buy from Distributor
MOUSER WORLDWIDE 7027 1 Buy from Distributor
ANGLIA Live EUROPE 119500 10 Buy from Distributor

Distributor reported inventory date: 2022-05-23

Distributor Name

RS COMPONENTS

Stock

800

Min.Order

1

MOUSER

Stock

7027

Min.Order

1

Region

WORLDWIDE Buy from Distributor

ANGLIA Live

Stock

119500

Min.Order

10

Distributor reported inventory date: 2022-05-23

ECCN (US)

EAR99

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SO-14

Operating Temperature (°C)

(min)

0

(max)

70

Budgetary Price (US$)* / Qty

Country of Origin

MOROCCO

LM324APT

Marketing Status

Active

Grade

Industrial

Budgetary Price (US$)*/Qty

Distributor availability ofLM324APT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 6222 1 Buy from Distributor
FUTURE WORLDWIDE 374 1 Buy from Distributor
MOUSER WORLDWIDE 34919 1 Buy from Distributor

Distributor reported inventory date: 2022-05-23

Distributor Name

DIGIKEY

Stock

6222

Min.Order

1

Region

WORLDWIDE Buy from Distributor

FUTURE

Stock

374

Min.Order

1

Region

WORLDWIDE Buy from Distributor

MOUSER

Stock

34919

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Distributor reported inventory date: 2022-05-23

ECCN (US)

EAR99

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

TSSOP-14L

Operating Temperature (°C)

(min)

0

(max)

70

Budgetary Price (US$)* / Qty

Country of Origin

MOROCCO

LM324AWPT

Marketing Status

Active

Grade

Industrial

Budgetary Price (US$)*/Qty

Distributor availability ofLM324AWPT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1575 1 Buy from Distributor

Distributor reported inventory date: 2022-05-23

Distributor Name

DIGIKEY

Stock

1575

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Distributor reported inventory date: 2022-05-23

ECCN (US)

EAR99

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

TSSOP-14L

Operating Temperature (°C)

(min)

-

(max)

-

Budgetary Price (US$)* / Qty

Country of Origin

MOROCCO

LM324AWDT

Marketing Status

Active

Grade

Industrial

Budgetary Price (US$)*/Qty

ECCN (US)

EAR99

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SO-14

Operating Temperature (°C)

(min)

-

(max)

-

Budgetary Price (US$)* / Qty

Country of Origin

MOROCCO

(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors