LM224A

Active

Low power, 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 - 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.

Symbols

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
ECCN (US)
ECCN (EU)
Packing Type
Package
Temperature (°C) Country of Origin
Budgetary Price (US$)*/Qty
min
max
LM224APT Available at 4 distributors

Distributor availability ofLM224APT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1814 1 Buy from Distributor
RS COMPONENTS EUROPE 700 1 Buy from Distributor
FUTURE WORLDWIDE 265000 2500 Buy from Distributor
MOUSER WORLDWIDE 287 1 Buy from Distributor

Distributor reported inventory date: 2021-12-06

Distributor Name

DIGIKEY

Stock

1814

Min.Order

1

Region

WORLDWIDE Buy from Distributor

RS COMPONENTS

Stock

700

Min.Order

1

FUTURE

Stock

265000

Min.Order

2500

Region

WORLDWIDE Buy from Distributor

MOUSER

Stock

287

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Distributor reported inventory date: 2021-12-06

Buy Direct
Active
EAR99 NEC Tape And Reel TSSOP-14L -40 105 MOROCCO 0.213 / 1k
LM224ADT Available at 1 distributors

Distributor availability ofLM224ADT

Distributor Name
Region Stock Min. Order Third party link
ANGLIA Live EUROPE 910 10 Buy from Distributor

Distributor reported inventory date: 2021-12-06

Distributor Name

ANGLIA Live

Stock

910

Min.Order

10

Distributor reported inventory date: 2021-12-06

Active
EAR99 NEC Tape And Reel SO-14 -40 105 MOROCCO 0.2174 / 1k

LM224APT

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.213 / 1k

Distributor availability ofLM224APT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1814 1 Buy from Distributor
RS COMPONENTS EUROPE 700 1 Buy from Distributor
FUTURE WORLDWIDE 265000 2500 Buy from Distributor
MOUSER WORLDWIDE 287 1 Buy from Distributor

Distributor reported inventory date: 2021-12-06

Distributor Name

DIGIKEY

Stock

1814

Min.Order

1

Region

WORLDWIDE Buy from Distributor

RS COMPONENTS

Stock

700

Min.Order

1

FUTURE

Stock

265000

Min.Order

2500

Region

WORLDWIDE Buy from Distributor

MOUSER

Stock

287

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Distributor reported inventory date: 2021-12-06

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

TSSOP-14L

Operating Temperature (°C)

(min)

-40

(max)

105

Budgetary Price (US$)* / Qty

0.213 / 1k

Country of Origin

MOROCCO

LM224ADT

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.2174 / 1k

Distributor availability ofLM224ADT

Distributor Name
Region Stock Min. Order Third party link
ANGLIA Live EUROPE 910 10 Buy from Distributor

Distributor reported inventory date: 2021-12-06

Distributor Name

ANGLIA Live

Stock

910

Min.Order

10

Distributor reported inventory date: 2021-12-06

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SO-14

Operating Temperature (°C)

(min)

-40

(max)

105

Budgetary Price (US$)* / Qty

0.2174 / 1k

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