LM224

Active
Design Win

Low power quad op-amps with 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

EDA Symbols, Footprints and 3D Models

STMicroelectronics - LM224

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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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LM224D
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LM224DT
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LM224PT
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LM224QT
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LM224D Active

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LM224D

Operating Temperature (°C)

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LM224DT Active

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-
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LM224DT

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Industrial

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LM224PT Active

Budgetary Price (US$)*/Qty:
-
Package:
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ECCN (US):
ECCN (EU):

Part Number:

LM224PT

Operating Temperature (°C)

Min:

Max:

Grade:

Industrial

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Distributor reported inventory date:

LM224QT Active

Budgetary Price (US$)*/Qty:
-
Package:
Packing Type:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

Part Number:

LM224QT

Operating Temperature (°C)

Min:

Max:

Grade:

Industrial

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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