Low power quad op-amps with low input bias current

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  • 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.

    Key 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

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Part Number
Package
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Quantity
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min
max
LM224D SO-14 Tube -40 105
Active
0.13 1000 EAR99
MORE INFO

Country of Origin:

MOROCCO

Check Availability

Distributor availability ofLM224D

Distributor Name
Region Stock Min. Order Third party link
RS COMPONENTS EUROPE 370 1 Order Now
AVNET AMERICA 1 0 Order Now
ARROW EUROPE 12743 0 Order Now
ANGLIA Live EUROPE 15849 50 Order Now

Distributor reported inventory date: 2019-09-30

Distributor Name

RS COMPONENTS

Stock

370

Min.Order

1

Region

EUROPE Order Now

AVNET

Stock

1

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

12743

Min.Order

0

Region

EUROPE Order Now

ANGLIA Live

Stock

15849

Min.Order

50

Region

EUROPE Order Now

Distributor reported inventory date: 2019-09-30

LM224DT SO-14 Tape And Reel -40 105
Active
0.109 1000 EAR99
MORE INFO

Country of Origin:

MOROCCO

Check Availability

Distributor availability ofLM224DT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1978 1 Order Now
RS COMPONENTS EUROPE 16660 1 Order Now
AVNET AMERICA 241390 0 Order Now
ARROW EUROPE 433070 0 Order Now
ARROW AMERICA 2500 2500 Order Now
MOUSER WORLDWIDE 9301 1 Order Now
Farnell Element14 EUROPE 44072 1 Order Now
ANGLIA Live EUROPE 9000 10 Order Now

Distributor reported inventory date: 2019-09-30

Distributor Name

DIGIKEY

Stock

1978

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

16660

Min.Order

1

Region

EUROPE Order Now

AVNET

Stock

241390

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

433070

Min.Order

0

Region

EUROPE Order Now

ARROW

Stock

2500

Min.Order

2500

Region

AMERICA Order Now

MOUSER

Stock

9301

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

44072

Min.Order

1

Region

EUROPE Order Now

ANGLIA Live

Stock

9000

Min.Order

10

Region

EUROPE Order Now

Distributor reported inventory date: 2019-09-30

Buy now
LM224PT TSSOP-14 Tape And Reel -40 105
Active
0.116 1000 EAR99
MORE INFO

Country of Origin:

PHILIPPINES

Check Availability

Distributor availability ofLM224PT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 23221 1 Order Now
AVNET AMERICA 307688 0 Order Now
ARROW EUROPE 151000 0 Order Now
Newark Element14 AMERICA 107 0 Order Now
ARROW AMERICA 21 1 Order Now
MOUSER WORLDWIDE 12075 1 Order Now
Farnell Element14 EUROPE 5150 1 Order Now

Distributor reported inventory date: 2019-09-30

Distributor Name

DIGIKEY

Stock

23221

Min.Order

1

Region

WORLDWIDE Order Now

AVNET

Stock

307688

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

151000

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

107

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

21

Min.Order

1

Region

AMERICA Order Now

MOUSER

Stock

12075

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

5150

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-09-30

Buy now
LM224QT VFQFPN 16 3x3x0.9 Tape And Reel -40 105
Active
0.116 1000 EAR99
MORE INFO

Country of Origin:

MALAYSIA

Check Availability

Distributor availability ofLM224QT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 25 1 Order Now
ARROW EUROPE 9000 0 Order Now
ARROW AMERICA 27000 3000 Order Now
MOUSER WORLDWIDE 5789 1 Order Now

Distributor reported inventory date: 2019-09-30

Distributor Name

DIGIKEY

Stock

25

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

9000

Min.Order

0

Region

EUROPE Order Now

ARROW

Stock

27000

Min.Order

3000

Region

AMERICA Order Now

MOUSER

Stock

5789

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-09-30

Get sample

LM224D

Package

SO-14

Packing Type

Tube

Unit Price (US$)

0.13*

Distributor availability ofLM224D

Distributor Name
Region Stock Min. Order Third party link
RS COMPONENTS EUROPE 370 1 Order Now
AVNET AMERICA 1 0 Order Now
ARROW EUROPE 12743 0 Order Now
ANGLIA Live EUROPE 15849 50 Order Now

Distributor reported inventory date: 2019-09-30

Distributor Name

RS COMPONENTS

Stock

370

Min.Order

1

Region

EUROPE Order Now

AVNET

Stock

1

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

12743

Min.Order

0

Region

EUROPE Order Now

ANGLIA Live

Stock

15849

Min.Order

50

Region

EUROPE Order Now

Distributor reported inventory date: 2019-09-30

Operating Temperature (°C)

(min)

-40

(max)

105

Marketing Status

Active

Unit Price (US$)

0.13

Quantity

1000

ECCN (US)

EAR99

Country of Origin

MOROCCO

LM224DT

Package

SO-14

Packing Type

Tape And Reel

Unit Price (US$)

0.109*

Distributor availability ofLM224DT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1978 1 Order Now
RS COMPONENTS EUROPE 16660 1 Order Now
AVNET AMERICA 241390 0 Order Now
ARROW EUROPE 433070 0 Order Now
ARROW AMERICA 2500 2500 Order Now
MOUSER WORLDWIDE 9301 1 Order Now
Farnell Element14 EUROPE 44072 1 Order Now
ANGLIA Live EUROPE 9000 10 Order Now

Distributor reported inventory date: 2019-09-30

Distributor Name

DIGIKEY

Stock

1978

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

16660

Min.Order

1

Region

EUROPE Order Now

AVNET

Stock

241390

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

433070

Min.Order

0

Region

EUROPE Order Now

ARROW

Stock

2500

Min.Order

2500

Region

AMERICA Order Now

MOUSER

Stock

9301

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

44072

Min.Order

1

Region

EUROPE Order Now

ANGLIA Live

Stock

9000

Min.Order

10

Region

EUROPE Order Now

Distributor reported inventory date: 2019-09-30

Operating Temperature (°C)

(min)

-40

(max)

105

Marketing Status

Active

Unit Price (US$)

0.109

Quantity

1000

ECCN (US)

EAR99

Country of Origin

MOROCCO

LM224PT

Package

TSSOP-14

Packing Type

Tape And Reel

Unit Price (US$)

0.116*

Distributor availability ofLM224PT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 23221 1 Order Now
AVNET AMERICA 307688 0 Order Now
ARROW EUROPE 151000 0 Order Now
Newark Element14 AMERICA 107 0 Order Now
ARROW AMERICA 21 1 Order Now
MOUSER WORLDWIDE 12075 1 Order Now
Farnell Element14 EUROPE 5150 1 Order Now

Distributor reported inventory date: 2019-09-30

Distributor Name

DIGIKEY

Stock

23221

Min.Order

1

Region

WORLDWIDE Order Now

AVNET

Stock

307688

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

151000

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

107

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

21

Min.Order

1

Region

AMERICA Order Now

MOUSER

Stock

12075

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

5150

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-09-30

Operating Temperature (°C)

(min)

-40

(max)

105

Marketing Status

Active

Unit Price (US$)

0.116

Quantity

1000

ECCN (US)

EAR99

Country of Origin

PHILIPPINES

LM224QT

Package

VFQFPN 16 3x3x0.9

Packing Type

Tape And Reel

Unit Price (US$)

0.116*

Distributor availability ofLM224QT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 25 1 Order Now
ARROW EUROPE 9000 0 Order Now
ARROW AMERICA 27000 3000 Order Now
MOUSER WORLDWIDE 5789 1 Order Now

Distributor reported inventory date: 2019-09-30

Distributor Name

DIGIKEY

Stock

25

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

9000

Min.Order

0

Region

EUROPE Order Now

ARROW

Stock

27000

Min.Order

3000

Region

AMERICA Order Now

MOUSER

Stock

5789

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-09-30

Operating Temperature (°C)

(min)

-40

(max)

105

Marketing Status

Active

Unit Price (US$)

0.116

Quantity

1000

ECCN (US)

EAR99

Country of Origin

MALAYSIA

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors

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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-14 Industrial Ecopack3
LM224QT
Active
VFQFPN 16 3x3x0.9 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-14

Material Declaration**:

PDF XML

Marketing Status

Active

Package

TSSOP-14

Grade

Industrial

RoHS Compliance Grade

Ecopack3

LM224QT

Package:

VFQFPN 16 3x3x0.9

Material Declaration**:

PDF XML

Marketing Status

Active

Package

VFQFPN 16 3x3x0.9

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.