LM2901

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Low power quad voltage comparator

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  • This device consists of four independent precision voltage comparators, which are designed specifically to operate from a single supply over a wide range of voltages. Operation from split power supplies is also possible.

    These comparators also have a unique characteristic in that the input common-mode voltage range includes the negative rail even though operated from a single power supply voltage.

    Key Features

    • Wide single supply voltage range or dual supplies for all devices: +2 V to +36 V or ±1 V to ±18 V
    • Very low supply current (1.1 mA) independent of supply voltage (1.4 mW/comparator at +5 V)
    • Low input bias current: 25 nA typ.
    • Low input offset current: ±5 nA typ.
    • Input common-mode voltage range includes negative rail
    • Low output saturation voltage:250 mV typ. (IO= 4 mA)
    • Differential input voltage range equal to the supply voltage
    • TTL, DTL, ECL, MOS, CMOS compatible outputs

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LM2901YDT SO-14 Tape And Reel -40 125
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LM2901DT SO-14 Tape And Reel -40 125
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LM2901D SO-14 Tube -40 125
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LM2901PT TSSOP-14 Tape And Reel -40 125
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LM2901YDT

Package

SO-14

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Tape And Reel

Unit Price (US$)

0.168*

Distributor availability ofLM2901YDT

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Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 8166 1 Order Now
RS COMPONENTS EUROPE 7500 1 Order Now
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FUTURE WORLDWIDE 7500 2500 Order Now
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Farnell Element14 EUROPE 2829 1 Order Now

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515000

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82500

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600000

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Distributor reported inventory date: 2020-01-14

Operating Temperature (°C)

(min)

-40

(max)

125

Marketing Status

Active

Unit Price (US$)

0.168

Quantity

1000

ECCN (US)

EAR99

Country of Origin

MOROCCO

LM2901YPT

Package

TSSOP-14

Packing Type

Tape And Reel

Unit Price (US$)

0.18*

Distributor availability ofLM2901YPT

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DIGIKEY WORLDWIDE 5372 1 Order Now
FUTURE WORLDWIDE 10000 2500 Order Now
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MOUSER WORLDWIDE 5448 1 Order Now

Distributor reported inventory date: 2020-01-14

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Stock

5372

Min.Order

1

Region

WORLDWIDE Order Now

FUTURE

Stock

10000

Min.Order

2500

Region

WORLDWIDE Order Now

ARROW

Stock

57500

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

5448

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-01-14

Operating Temperature (°C)

(min)

-40

(max)

125

Marketing Status

Active

Unit Price (US$)

0.18

Quantity

1000

ECCN (US)

EAR99

Country of Origin

MOROCCO

LM2901Q4T

Package

VFQFPN 16 3x3x0.9

Packing Type

Tape And Reel

Unit Price (US$)

0.15*

Distributor availability ofLM2901Q4T

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Farnell Element14 EUROPE 4690 1 Order Now

Distributor reported inventory date: 2020-01-14

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1

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RS COMPONENTS

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9000

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1

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AVNET

Stock

9000

Min.Order

0

Region

AMERICA Order Now

FUTURE

Stock

3000

Min.Order

3000

Region

WORLDWIDE Order Now

MOUSER

Stock

11820

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

4690

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-01-14

Operating Temperature (°C)

(min)

-40

(max)

125

Marketing Status

Active

Unit Price (US$)

0.15

Quantity

1000

ECCN (US)

EAR99

Country of Origin

MALAYSIA

LM2901DT

Package

SO-14

Packing Type

Tape And Reel

Unit Price (US$)

0.104*

Distributor availability ofLM2901DT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 6478 1 Order Now
COMPEL EUROPE 908 1 Order Now
RS COMPONENTS EUROPE 2460 20 Order Now
AVNET AMERICA 11698 0 Order Now
FUTURE WORLDWIDE 2040 1 Order Now
ARROW EUROPE 476193 0 Order Now
ARROW AMERICA 97500 2500 Order Now
MOUSER WORLDWIDE 11522 1 Order Now
Farnell Element14 EUROPE 2638 1 Order Now

Distributor reported inventory date: 2020-01-14

Distributor Name

DIGIKEY

Stock

6478

Min.Order

1

Region

WORLDWIDE Order Now

COMPEL

Stock

908

Min.Order

1

Region

EUROPE Order Now

RS COMPONENTS

Stock

2460

Min.Order

20

Region

EUROPE Order Now

AVNET

Stock

11698

Min.Order

0

Region

AMERICA Order Now

FUTURE

Stock

2040

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

476193

Min.Order

0

Region

EUROPE Order Now

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Stock

97500

Min.Order

2500

Region

AMERICA Order Now

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Stock

11522

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

2638

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-01-14

Operating Temperature (°C)

(min)

-40

(max)

125

Marketing Status

Active

Unit Price (US$)

0.104

Quantity

1000

ECCN (US)

EAR99

Country of Origin

MOROCCO

LM2901D

Package

SO-14

Packing Type

Tube

Unit Price (US$)

0.136*

Distributor availability ofLM2901D

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 347 1 Order Now
COMPEL EUROPE 1789 1 Order Now
AVNET AMERICA 3796 0 Order Now
ARROW EUROPE 15325 0 Order Now
ANGLIA Live EUROPE 16350 50 Order Now

Distributor reported inventory date: 2020-01-14

Distributor Name

DIGIKEY

Stock

347

Min.Order

1

Region

WORLDWIDE Order Now

COMPEL

Stock

1789

Min.Order

1

Region

EUROPE Order Now

AVNET

Stock

3796

Min.Order

0

Region

AMERICA Order Now

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Stock

15325

Min.Order

0

Region

EUROPE Order Now

ANGLIA Live

Stock

16350

Min.Order

50

Region

EUROPE Order Now

Distributor reported inventory date: 2020-01-14

Operating Temperature (°C)

(min)

-40

(max)

125

Marketing Status

Active

Unit Price (US$)

0.136

Quantity

1000

ECCN (US)

EAR99

Country of Origin

MOROCCO

LM2901PT

Package

TSSOP-14

Packing Type

Tape And Reel

Unit Price (US$)

0.15*

Distributor availability ofLM2901PT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 6448 1 Order Now
RS COMPONENTS EUROPE 6800 1 Order Now
ARROW EUROPE 32500 0 Order Now
ARROW AMERICA 67749 1 Order Now
MOUSER WORLDWIDE 7619 1 Order Now
Farnell Element14 EUROPE 1138 1 Order Now

Distributor reported inventory date: 2020-01-14

Distributor Name

DIGIKEY

Stock

6448

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

6800

Min.Order

1

Region

EUROPE Order Now

ARROW

Stock

32500

Min.Order

0

Region

EUROPE Order Now

ARROW

Stock

67749

Min.Order

1

Region

AMERICA Order Now

MOUSER

Stock

7619

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

1138

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-01-14

Operating Temperature (°C)

(min)

-40

(max)

125

Marketing Status

Active

Unit Price (US$)

0.15

Quantity

1000

ECCN (US)

EAR99

Country of Origin

PHILIPPINES

(*) 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**
LM2901D
Active
SO-14 Industrial Ecopack3
LM2901DT
Active
SO-14 Industrial Ecopack3
LM2901PT
Active
TSSOP-14 Industrial Ecopack3
LM2901Q4T
Active
VFQFPN 16 3x3x0.9 Industrial Ecopack3
LM2901YDT
Active
SO-14 Automotive Ecopack1
LM2901YPT
Active
TSSOP-14 Automotive Ecopack3

LM2901D

Package:

SO-14

Material Declaration**:

Marketing Status

Active

Package

SO-14

Grade

Industrial

RoHS Compliance Grade

Ecopack3

LM2901DT

Package:

SO-14

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-14

Grade

Industrial

RoHS Compliance Grade

Ecopack3

LM2901PT

Package:

TSSOP-14

Material Declaration**:

PDF XML

Marketing Status

Active

Package

TSSOP-14

Grade

Industrial

RoHS Compliance Grade

Ecopack3

LM2901Q4T

Package:

VFQFPN 16 3x3x0.9

Material Declaration**:

PDF XML

Marketing Status

Active

Package

VFQFPN 16 3x3x0.9

Grade

Industrial

RoHS Compliance Grade

Ecopack3

LM2901YDT

Package:

SO-14

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-14

Grade

Automotive

RoHS Compliance Grade

Ecopack1

LM2901YPT

Package:

TSSOP-14

Material Declaration**:

PDF XML

Marketing Status

Active

Package

TSSOP-14

Grade

Automotive

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.

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