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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LM2901YPT TSSOP-14 Tape And Reel -40 125
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EAR99 MOROCCO 0.18 / 1k Get sample Check Availability

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3890

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45000

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4203

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LM2901Q4T VFQFPN 16 3x3x0.9 Tape And Reel -40 125
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EAR99 MALAYSIA 0.41 / 1k Buy now Check Availability

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DIGIKEY WORLDWIDE 271 1 Order Now
RS COMPONENTS EUROPE 9000 1 Order Now
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Farnell Element14 EUROPE 930 1 Order Now

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271

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9000

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9000

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6000

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8725

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930

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LM2901DT SO-14 Tape And Reel -40 125
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EAR99 MOROCCO 0.34 / 1k Buy now Check Availability

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DIGIKEY WORLDWIDE 10495 1 Order Now
COMPEL EUROPE 7533 1 Order Now
RS COMPONENTS EUROPE 2260 20 Order Now
AVNET AMERICA 246698 0 Order Now
FUTURE WORLDWIDE 4540 1 Order Now
ARROW EUROPE 374622 0 Order Now
Newark Element14 AMERICA 700 0 Order Now
ARROW AMERICA 92500 2500 Order Now
MOUSER WORLDWIDE 9462 1 Order Now
Farnell Element14 EUROPE 1717 1 Order Now

Distributor reported inventory date: 2020-03-30

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10495

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1

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7533

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2260

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20

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AVNET

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246698

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FUTURE

Stock

4540

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1

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374622

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Newark Element14

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700

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0

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AMERICA Order Now

ARROW

Stock

92500

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2500

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Stock

9462

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1717

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LM2901D SO-14 Tube -40 125
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EAR99 MOROCCO 2.59 / 1k Buy now Check Availability

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DIGIKEY WORLDWIDE 343 1 Order Now
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MOUSER WORLDWIDE 776 1 Order Now
ANGLIA Live EUROPE 16350 50 Order Now

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343

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1182

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3631

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Stock

9282

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0

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776

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1

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16350

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LM2901PT TSSOP-14 Tape And Reel -40 125
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EAR99 PHILIPPINES 0.42 / 1k Buy now Check Availability

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DIGIKEY WORLDWIDE 9190 1 Order Now
RS COMPONENTS EUROPE 3575 1 Order Now
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FUTURE WORLDWIDE 20000 2500 Order Now
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ARROW AMERICA 167500 2500 Order Now
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Farnell Element14 EUROPE 547 1 Order Now

Distributor reported inventory date: 2020-03-30

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DIGIKEY

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9190

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1

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RS COMPONENTS

Stock

3575

Min.Order

1

Region

EUROPE Order Now

AVNET

Stock

155000

Min.Order

0

Region

AMERICA Order Now

FUTURE

Stock

20000

Min.Order

2500

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Stock

27500

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Stock

167500

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2500

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Stock

4478

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1

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Farnell Element14

Stock

547

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1

Region

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Distributor reported inventory date: 2020-03-30

LM2901YDT

Package

SO-14

Packing Type

Tape And Reel

Approximate Price (US$)* / Qty

0.168 / 1k

Distributor availability ofLM2901YDT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 7846 1 Order Now
RS COMPONENTS EUROPE 6225 1 Order Now
AVNET AMERICA 490000 0 Order Now
FUTURE WORLDWIDE 7500 2500 Order Now
ARROW EUROPE 97500 0 Order Now
ARROW AMERICA 592500 2500 Order Now
MOUSER WORLDWIDE 6847 1 Order Now
Farnell Element14 EUROPE 424 1 Order Now
RUTRONIK EUROPE 7500 2500 Order Now

Distributor reported inventory date: 2020-03-30

Distributor Name

DIGIKEY

Stock

7846

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

6225

Min.Order

1

Region

EUROPE Order Now

AVNET

Stock

490000

Min.Order

0

Region

AMERICA Order Now

FUTURE

Stock

7500

Min.Order

2500

Region

WORLDWIDE Order Now

ARROW

Stock

97500

Min.Order

0

Region

EUROPE Order Now

ARROW

Stock

592500

Min.Order

2500

Region

AMERICA Order Now

MOUSER

Stock

6847

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

424

Min.Order

1

Region

EUROPE Order Now

RUTRONIK

Stock

7500

Min.Order

2500

Region

EUROPE Order Now

Distributor reported inventory date: 2020-03-30

Operating Temperature (°C)

(min)

-40

(max)

125

Marketing Status

Active

Budgetary Price (US$)* / Qty

0.168 / 1k

ECCN (US)

EAR99

Country of Origin

MOROCCO

LM2901YPT

Package

TSSOP-14

Packing Type

Tape And Reel

Approximate Price (US$)* / Qty

0.18 / 1k

Distributor availability ofLM2901YPT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 3890 1 Order Now
FUTURE WORLDWIDE 2500 2500 Order Now
ARROW EUROPE 45000 0 Order Now
MOUSER WORLDWIDE 4203 1 Order Now

Distributor reported inventory date: 2020-03-30

Distributor Name

DIGIKEY

Stock

3890

Min.Order

1

Region

WORLDWIDE Order Now

FUTURE

Stock

2500

Min.Order

2500

Region

WORLDWIDE Order Now

ARROW

Stock

45000

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

4203

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-03-30

Operating Temperature (°C)

(min)

-40

(max)

125

Marketing Status

Active

Budgetary Price (US$)* / Qty

0.18 / 1k

ECCN (US)

EAR99

Country of Origin

MOROCCO

LM2901Q4T

Package

VFQFPN 16 3x3x0.9

Packing Type

Tape And Reel

Approximate Price (US$)* / Qty

0.41 / 1k

Distributor availability ofLM2901Q4T

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 271 1 Order Now
RS COMPONENTS EUROPE 9000 1 Order Now
AVNET AMERICA 9000 0 Order Now
FUTURE WORLDWIDE 6000 3000 Order Now
MOUSER WORLDWIDE 8725 1 Order Now
Farnell Element14 EUROPE 930 1 Order Now

Distributor reported inventory date: 2020-03-30

Distributor Name

DIGIKEY

Stock

271

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

9000

Min.Order

1

Region

EUROPE Order Now

AVNET

Stock

9000

Min.Order

0

Region

AMERICA Order Now

FUTURE

Stock

6000

Min.Order

3000

Region

WORLDWIDE Order Now

MOUSER

Stock

8725

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

930

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-03-30

Operating Temperature (°C)

(min)

-40

(max)

125

Marketing Status

Active

Budgetary Price (US$)* / Qty

0.41 / 1k

ECCN (US)

EAR99

Country of Origin

MALAYSIA

LM2901DT

Package

SO-14

Packing Type

Tape And Reel

Approximate Price (US$)* / Qty

0.34 / 1k

Distributor availability ofLM2901DT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 10495 1 Order Now
COMPEL EUROPE 7533 1 Order Now
RS COMPONENTS EUROPE 2260 20 Order Now
AVNET AMERICA 246698 0 Order Now
FUTURE WORLDWIDE 4540 1 Order Now
ARROW EUROPE 374622 0 Order Now
Newark Element14 AMERICA 700 0 Order Now
ARROW AMERICA 92500 2500 Order Now
MOUSER WORLDWIDE 9462 1 Order Now
Farnell Element14 EUROPE 1717 1 Order Now

Distributor reported inventory date: 2020-03-30

Distributor Name

DIGIKEY

Stock

10495

Min.Order

1

Region

WORLDWIDE Order Now

COMPEL

Stock

7533

Min.Order

1

Region

EUROPE Order Now

RS COMPONENTS

Stock

2260

Min.Order

20

Region

EUROPE Order Now

AVNET

Stock

246698

Min.Order

0

Region

AMERICA Order Now

FUTURE

Stock

4540

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

374622

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

700

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

92500

Min.Order

2500

Region

AMERICA Order Now

MOUSER

Stock

9462

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

1717

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-03-30

Operating Temperature (°C)

(min)

-40

(max)

125

Marketing Status

Active

Budgetary Price (US$)* / Qty

0.34 / 1k

ECCN (US)

EAR99

Country of Origin

MOROCCO

LM2901D

Package

SO-14

Packing Type

Tube

Approximate Price (US$)* / Qty

2.59 / 1k

Distributor availability ofLM2901D

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 343 1 Order Now
COMPEL EUROPE 1182 1 Order Now
AVNET AMERICA 3631 0 Order Now
ARROW EUROPE 9282 0 Order Now
MOUSER WORLDWIDE 776 1 Order Now
ANGLIA Live EUROPE 16350 50 Order Now

Distributor reported inventory date: 2020-03-30

Distributor Name

DIGIKEY

Stock

343

Min.Order

1

Region

WORLDWIDE Order Now

COMPEL

Stock

1182

Min.Order

1

Region

EUROPE Order Now

AVNET

Stock

3631

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

9282

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

776

Min.Order

1

Region

WORLDWIDE Order Now

ANGLIA Live

Stock

16350

Min.Order

50

Region

EUROPE Order Now

Distributor reported inventory date: 2020-03-30

Operating Temperature (°C)

(min)

-40

(max)

125

Marketing Status

Active

Budgetary Price (US$)* / Qty

2.59 / 1k

ECCN (US)

EAR99

Country of Origin

MOROCCO

LM2901PT

Package

TSSOP-14

Packing Type

Tape And Reel

Approximate Price (US$)* / Qty

0.42 / 1k

Distributor availability ofLM2901PT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 9190 1 Order Now
RS COMPONENTS EUROPE 3575 1 Order Now
AVNET AMERICA 155000 0 Order Now
FUTURE WORLDWIDE 20000 2500 Order Now
ARROW EUROPE 27500 0 Order Now
ARROW AMERICA 167500 2500 Order Now
MOUSER WORLDWIDE 4478 1 Order Now
Farnell Element14 EUROPE 547 1 Order Now

Distributor reported inventory date: 2020-03-30

Distributor Name

DIGIKEY

Stock

9190

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

3575

Min.Order

1

Region

EUROPE Order Now

AVNET

Stock

155000

Min.Order

0

Region

AMERICA Order Now

FUTURE

Stock

20000

Min.Order

2500

Region

WORLDWIDE Order Now

ARROW

Stock

27500

Min.Order

0

Region

EUROPE Order Now

ARROW

Stock

167500

Min.Order

2500

Region

AMERICA Order Now

MOUSER

Stock

4478

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

547

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-03-30

Operating Temperature (°C)

(min)

-40

(max)

125

Marketing Status

Active

Budgetary Price (US$)* / Qty

0.42 / 1k

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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