LM224

Active

Low power quad op-amps with low input bias current

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Overview
Online design
Sample & Buy
Solutions
Documentation
CAD Resources
Tools & Software
Quality & Reliability
Partner products
Sales Briefcase

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

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
LM224D Available at 2 distributors

Distributor availability ofLM224D

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 68 1 Order Now
ANGLIA Live EUROPE 5549 50 Order Now

Distributor reported inventory date: 2021-09-11

Distributor Name

DIGIKEY

Stock

68

Min.Order

1

Region

WORLDWIDE Order Now

ANGLIA Live

Stock

5549

Min.Order

50

Region

EUROPE Order Now

Distributor reported inventory date: 2021-09-11

Active
EAR99 NEC Tube SO-14 -40 105 MOROCCO 0.13 / 1k
LM224DT Available at 3 distributors

Distributor availability ofLM224DT

Distributor Name
Region Stock Min. Order Third party link
RS COMPONENTS EUROPE 6540 1 Order Now
FUTURE WORLDWIDE 10000 2500 Order Now
ANGLIA Live EUROPE 4830 10 Order Now

Distributor reported inventory date: 2021-09-11

Distributor Name

RS COMPONENTS

Stock

6540

Min.Order

1

Region

EUROPE Order Now

FUTURE

Stock

10000

Min.Order

2500

Region

WORLDWIDE Order Now

ANGLIA Live

Stock

4830

Min.Order

10

Region

EUROPE Order Now

Distributor reported inventory date: 2021-09-11

Active
EAR99 NEC Tape And Reel SO-14 -40 105 MOROCCO 0.109 / 1k
LM224PT Available at 2 distributors

Distributor availability ofLM224PT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 6103 1 Order Now
Farnell Element14 EUROPE 2514 1 Order Now

Distributor reported inventory date: 2021-09-11

Distributor Name

DIGIKEY

Stock

6103

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

2514

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2021-09-11

Active
EAR99 NEC Tape And Reel TSSOP-14L -40 105 PHILIPPINES 0.116 / 1k
LM224QT Available at 3 distributors

Distributor availability ofLM224QT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 736 1 Order Now
MOUSER WORLDWIDE 37 1 Order Now
Farnell Element14 EUROPE 2155 1 Order Now

Distributor reported inventory date: 2021-09-12

Distributor Name

DIGIKEY

Stock

736

Min.Order

1

Region

WORLDWIDE Order Now

MOUSER

Stock

37

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

2155

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2021-09-12

Buy Direct
Active
EAR99 NEC Tape And Reel QFN-16L -40 105 MALAYSIA 0.1334 / 1k

LM224D

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.13 / 1k

Distributor availability ofLM224D

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 68 1 Order Now
ANGLIA Live EUROPE 5549 50 Order Now

Distributor reported inventory date: 2021-09-11

Distributor Name

DIGIKEY

Stock

68

Min.Order

1

Region

WORLDWIDE Order Now

ANGLIA Live

Stock

5549

Min.Order

50

Region

EUROPE Order Now

Distributor reported inventory date: 2021-09-11

ECCN (EU)

NEC

Packing Type

Tube

Package

SO-14

Operating Temperature (°C)

(min)

-40

(max)

105

Budgetary Price (US$)* / Qty

0.13 / 1k

Country of Origin

MOROCCO

LM224DT

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.109 / 1k

Distributor availability ofLM224DT

Distributor Name
Region Stock Min. Order Third party link
RS COMPONENTS EUROPE 6540 1 Order Now
FUTURE WORLDWIDE 10000 2500 Order Now
ANGLIA Live EUROPE 4830 10 Order Now

Distributor reported inventory date: 2021-09-11

Distributor Name

RS COMPONENTS

Stock

6540

Min.Order

1

Region

EUROPE Order Now

FUTURE

Stock

10000

Min.Order

2500

Region

WORLDWIDE Order Now

ANGLIA Live

Stock

4830

Min.Order

10

Region

EUROPE Order Now

Distributor reported inventory date: 2021-09-11

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SO-14

Operating Temperature (°C)

(min)

-40

(max)

105

Budgetary Price (US$)* / Qty

0.109 / 1k

Country of Origin

MOROCCO

LM224PT

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.116 / 1k

Distributor availability ofLM224PT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 6103 1 Order Now
Farnell Element14 EUROPE 2514 1 Order Now

Distributor reported inventory date: 2021-09-11

Distributor Name

DIGIKEY

Stock

6103

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

2514

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2021-09-11

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

TSSOP-14L

Operating Temperature (°C)

(min)

-40

(max)

105

Budgetary Price (US$)* / Qty

0.116 / 1k

Country of Origin

PHILIPPINES

LM224QT

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.1334 / 1k

Distributor availability ofLM224QT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 736 1 Order Now
MOUSER WORLDWIDE 37 1 Order Now
Farnell Element14 EUROPE 2155 1 Order Now

Distributor reported inventory date: 2021-09-12

Distributor Name

DIGIKEY

Stock

736

Min.Order

1

Region

WORLDWIDE Order Now

MOUSER

Stock

37

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

2155

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2021-09-12

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

QFN-16L

Operating Temperature (°C)

(min)

-40

(max)

105

Budgetary Price (US$)* / Qty

0.1334 / 1k

Country of Origin

MALAYSIA

(*) 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