LM224

Active
Design Win

Low power quad op-amps with low input bias current

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Overview
Sample & Buy
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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 - LM224

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**
LM224D
Active
SO-14 Industrial Ecopack3
LM224DT
Active
SO-14 Industrial Ecopack3
LM224PT
Active
TSSOP-14L Industrial Ecopack3
LM224QT
Active
QFN-16L Industrial Ecopack3

LM224D

Package:

SO-14

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-14

Grade

Industrial

RoHS Compliance Grade

Ecopack3

LM224DT

Package:

SO-14

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-14

Grade

Industrial

RoHS Compliance Grade

Ecopack3

LM224PT

Package:

TSSOP-14L

Material Declaration**:

PDF XML

Marketing Status

Active

Package

TSSOP-14L

Grade

Industrial

RoHS Compliance Grade

Ecopack3

LM224QT

Package:

QFN-16L

Material Declaration**:

PDF XML

Marketing Status

Active

Package

QFN-16L

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

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Part Number
Order from distributors
Order from ST
Marketing Status
Grade
ECCN (US)
ECCN (EU)
Packing Type
Package
Temperature (°C) Budgetary Price (US$)*/Qty
Unit Price (US$)
Country of Origin
min
max
LM224D Available at 1 distributors

Distributor availability ofLM224D

Distributor Name
Region Stock Min. Order Third party link
COMPEL EUROPE 10033 1 Buy from Distributor

Distributor reported inventory date: 2022-08-09

Distributor Name

COMPEL

Stock

10033

Min.Order

1

Distributor reported inventory date: 2022-08-09

Active
Industrial EAR99 NEC Tube SO-14 -40 105

0.2054

MOROCCO

LM224DT Available at 6 distributors

Distributor availability ofLM224DT

Distributor Name
Region Stock Min. Order Third party link
COMPEL EUROPE 9970 1 Buy from Distributor
RS COMPONENTS EUROPE 7900 20 Buy from Distributor
FUTURE WORLDWIDE 5000 0 Buy from Distributor
MOUSER WORLDWIDE 36061 1 Buy from Distributor
Farnell Element14 EUROPE 5000 1 Buy from Distributor
ANGLIA Live EUROPE 3810 10 Buy from Distributor

Distributor reported inventory date: 2022-08-09

Distributor Name

COMPEL

Stock

9970

Min.Order

1

RS COMPONENTS

Stock

7900

Min.Order

20

FUTURE

Stock

5000

Min.Order

0

Region

WORLDWIDE Buy from Distributor

MOUSER

Stock

36061

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Farnell Element14

Stock

5000

Min.Order

1

ANGLIA Live

Stock

3810

Min.Order

10

Distributor reported inventory date: 2022-08-09

Active
Industrial EAR99 NEC Tape and Reel SO-14 -40 105

0.1764

MOROCCO

LM224PT Available at 4 distributors

Distributor availability ofLM224PT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 97 1 Buy from Distributor
YOSUN ASIA/PACIFIC 5000 1 Buy from Distributor
AVNET AMERICA 37500 0 Buy from Distributor
MOUSER WORLDWIDE 31369 1 Buy from Distributor

Distributor reported inventory date: 2022-08-10

Distributor Name

DIGIKEY

Stock

97

Min.Order

1

Region

WORLDWIDE Buy from Distributor

YOSUN

Stock

5000

Min.Order

1

Region

ASIA/PACIFIC Buy from Distributor

AVNET

Stock

37500

Min.Order

0

Region

AMERICA Buy from Distributor

MOUSER

Stock

31369

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Distributor reported inventory date: 2022-08-10

Active
Industrial EAR99 NEC Tape and Reel TSSOP-14L -40 105

0.269

PHILIPPINES

LM224QT No availability of distributors reported, please contact our sales office
Active
Industrial EAR99 NEC Tape and Reel QFN-16L -40 105

0.2484

MALAYSIA

LM224D Active

Package:
SO-14
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

LM224D

Grade:

Industrial

ECCN (EU):

NEC

Packing Type:

Tube

Operating Temperature (°C)

Min:

-40

Max:

105

Country of Origin:

MOROCCO

Distributor availability ofLM224D

Distributor Name
Region Stock Min. Order Third party link
COMPEL EUROPE 10033 1 Buy from Distributor

Distributor reported inventory date: 2022-08-09

Distributor Name

COMPEL

Stock

10033

Min.Order

1

Distributor reported inventory date: 2022-08-09

LM224DT Active

Package:
SO-14
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

LM224DT

Grade:

Industrial

ECCN (EU):

NEC

Packing Type:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

105

Country of Origin:

MOROCCO

Distributor availability ofLM224DT

Distributor Name
Region Stock Min. Order Third party link
COMPEL EUROPE 9970 1 Buy from Distributor
RS COMPONENTS EUROPE 7900 20 Buy from Distributor
FUTURE WORLDWIDE 5000 0 Buy from Distributor
MOUSER WORLDWIDE 36061 1 Buy from Distributor
Farnell Element14 EUROPE 5000 1 Buy from Distributor
ANGLIA Live EUROPE 3810 10 Buy from Distributor

Distributor reported inventory date: 2022-08-09

Distributor Name

COMPEL

Stock

9970

Min.Order

1

RS COMPONENTS

Stock

7900

Min.Order

20

FUTURE

Stock

5000

Min.Order

0

Region

WORLDWIDE Buy from Distributor

MOUSER

Stock

36061

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Farnell Element14

Stock

5000

Min.Order

1

ANGLIA Live

Stock

3810

Min.Order

10

Distributor reported inventory date: 2022-08-09

LM224PT Active

Package:
TSSOP-14L
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

LM224PT

Grade:

Industrial

ECCN (EU):

NEC

Packing Type:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

105

Country of Origin:

PHILIPPINES

Distributor availability ofLM224PT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 97 1 Buy from Distributor
YOSUN ASIA/PACIFIC 5000 1 Buy from Distributor
AVNET AMERICA 37500 0 Buy from Distributor
MOUSER WORLDWIDE 31369 1 Buy from Distributor

Distributor reported inventory date: 2022-08-10

Distributor Name

DIGIKEY

Stock

97

Min.Order

1

Region

WORLDWIDE Buy from Distributor

YOSUN

Stock

5000

Min.Order

1

Region

ASIA/PACIFIC Buy from Distributor

AVNET

Stock

37500

Min.Order

0

Region

AMERICA Buy from Distributor

MOUSER

Stock

31369

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Distributor reported inventory date: 2022-08-10

LM224QT Active

Package:
QFN-16L
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

LM224QT

Grade:

Industrial

ECCN (EU):

NEC

Packing Type:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

105

Country of Origin:

MALAYSIA

No availability of distributors reported, please contact our sales office
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(*) 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