LM224A

Active
Design Win

Low power, low input bias current

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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 - LM224A

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.

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Symbols

Footprints

Footprints

3D model

3D models

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
LM224ADT
Active
SO-14 Industrial Ecopack3
LM224APT
Active
TSSOP-14L Industrial Ecopack3

LM224ADT

Package:

SO-14

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-14

Grade

Industrial

RoHS Compliance Grade

Ecopack3

LM224APT

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
LM224APT Available at 3 distributors

Distributor availability ofLM224APT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 6625 1 Buy from Distributor
RS COMPONENTS EUROPE 500 1 Buy from Distributor
Farnell Element14 EUROPE 1527 1 Buy from Distributor

Distributor reported inventory date: 2022-05-25

Distributor Name

DIGIKEY

Stock

6625

Min.Order

1

Region

WORLDWIDE Buy from Distributor

RS COMPONENTS

Stock

500

Min.Order

1

Farnell Element14

Stock

1527

Min.Order

1

Distributor reported inventory date: 2022-05-25

Active
Industrial EAR99 NEC Tape And Reel TSSOP-14L -40 105
MORE INFO

Unit Price (US$):

0.2236

Country of Origin:

MOROCCO

LM224ADT Available at 3 distributors

Distributor availability ofLM224ADT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 4990 1 Buy from Distributor
Farnell Element14 EUROPE 2500 1 Buy from Distributor
ANGLIA Live EUROPE 680 10 Buy from Distributor

Distributor reported inventory date: 2022-05-25

Distributor Name

DIGIKEY

Stock

4990

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Farnell Element14

Stock

2500

Min.Order

1

ANGLIA Live

Stock

680

Min.Order

10

Distributor reported inventory date: 2022-05-25

Active
Industrial EAR99 NEC Tape And Reel SO-14 -40 105
MORE INFO

Unit Price (US$):

0.2282

Country of Origin:

MOROCCO

LM224APT

Marketing Status

Active

Grade

Industrial

Budgetary Price (US$)*/Qty

Distributor availability ofLM224APT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 6625 1 Buy from Distributor
RS COMPONENTS EUROPE 500 1 Buy from Distributor
Farnell Element14 EUROPE 1527 1 Buy from Distributor

Distributor reported inventory date: 2022-05-25

Distributor Name

DIGIKEY

Stock

6625

Min.Order

1

Region

WORLDWIDE Buy from Distributor

RS COMPONENTS

Stock

500

Min.Order

1

Farnell Element14

Stock

1527

Min.Order

1

Distributor reported inventory date: 2022-05-25

ECCN (US)

EAR99

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

TSSOP-14L

Operating Temperature (°C)

(min)

-40

(max)

105

Budgetary Price (US$)* / Qty

Country of Origin

MOROCCO

LM224ADT

Marketing Status

Active

Grade

Industrial

Budgetary Price (US$)*/Qty

Distributor availability ofLM224ADT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 4990 1 Buy from Distributor
Farnell Element14 EUROPE 2500 1 Buy from Distributor
ANGLIA Live EUROPE 680 10 Buy from Distributor

Distributor reported inventory date: 2022-05-25

Distributor Name

DIGIKEY

Stock

4990

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Farnell Element14

Stock

2500

Min.Order

1

ANGLIA Live

Stock

680

Min.Order

10

Distributor reported inventory date: 2022-05-25

ECCN (US)

EAR99

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SO-14

Operating Temperature (°C)

(min)

-40

(max)

105

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