Low power quad voltage comparator

Download datasheet

Sample and Buy from our eStore

样片和购买
概观
工具与软件
资源
解决方案
质量与可靠性
Sales Briefcase
eDesignSuite
开始
样片和购买
Partner products
  • 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.

    主要特性

    • 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

样片和购买

型号
Package
Packing Type
Temperature (°C) Marketing Status
Budgetary Price (US$)*
Quantity
ECCN (US)
More info
Order from Distributors
Order from ST
min
max
LM2901YDT SO-14 Tape And Reel -40 125
Active
0.168 1000 EAR99
MORE INFO

Country of Origin:

MOROCCO

Check Availability

Distributor availability ofLM2901YDT

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 9934 1 Order Now
AVNET AMERICA 440000 0 Order Now
FUTURE WORLDWIDE 5000 2500 Order Now
ARROW EUROPE 72500 0 Order Now
MOUSER WORLDWIDE 8677 1 Order Now
Farnell Element14 EUROPE 3319 1 Order Now

代理商库存报告日期: 2019-07-12

代理商名称

DIGIKEY

库存

9934

Min.Order

1

地区

WORLDWIDE Order Now

AVNET

库存

440000

Min.Order

0

地区

AMERICA Order Now

FUTURE

库存

5000

Min.Order

2500

地区

WORLDWIDE Order Now

ARROW

库存

72500

Min.Order

0

地区

EUROPE Order Now

MOUSER

库存

8677

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

3319

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-07-12

Get sample
LM2901YPT TSSOP-14 Tape And Reel -40 125
Active
0.18 1000 EAR99
MORE INFO

Country of Origin:

MOROCCO

Check Availability

Distributor availability ofLM2901YPT

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 6648 1 Order Now
AVNET AMERICA 105000 0 Order Now
ARROW EUROPE 22500 0 Order Now
MOUSER WORLDWIDE 9844 1 Order Now

代理商库存报告日期: 2019-07-12

代理商名称

DIGIKEY

库存

6648

Min.Order

1

地区

WORLDWIDE Order Now

AVNET

库存

105000

Min.Order

0

地区

AMERICA Order Now

ARROW

库存

22500

Min.Order

0

地区

EUROPE Order Now

MOUSER

库存

9844

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-07-12

Get sample
LM2901Q4T VFQFPN 16 3x3x0.9 Tape And Reel -40 125
Active
0.15 1000 EAR99
MORE INFO

Country of Origin:

MALAYSIA

Check Availability

Distributor availability ofLM2901Q4T

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 13998 1 Order Now
FUTURE WORLDWIDE 6000 3000 Order Now
MOUSER WORLDWIDE 6349 1 Order Now

代理商库存报告日期: 2019-07-11

代理商名称

DIGIKEY

库存

13998

Min.Order

1

地区

WORLDWIDE Order Now

FUTURE

库存

6000

Min.Order

3000

地区

WORLDWIDE Order Now

MOUSER

库存

6349

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-07-11

Buy now
LM2901DT SO-14 Tape And Reel -40 125
Active
0.104 1000 EAR99
MORE INFO

Country of Origin:

MOROCCO

Check Availability

Distributor availability ofLM2901DT

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 5833 1 Order Now
RS COMPONENTS EUROPE 3280 20 Order Now
AVNET AMERICA 119198 0 Order Now
FUTURE WORLDWIDE 29540 1 Order Now
ARROW EUROPE 618135 0 Order Now
ARROW AMERICA 7500 2500 Order Now
MOUSER WORLDWIDE 3370 1 Order Now
Farnell Element14 EUROPE 10028 1 Order Now

代理商库存报告日期: 2019-07-12

代理商名称

DIGIKEY

库存

5833

Min.Order

1

地区

WORLDWIDE Order Now

RS COMPONENTS

库存

3280

Min.Order

20

地区

EUROPE Order Now

AVNET

库存

119198

Min.Order

0

地区

AMERICA Order Now

FUTURE

库存

29540

Min.Order

1

地区

WORLDWIDE Order Now

ARROW

库存

618135

Min.Order

0

地区

EUROPE Order Now

ARROW

库存

7500

Min.Order

2500

地区

AMERICA Order Now

MOUSER

库存

3370

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

10028

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-07-12

Buy now
LM2901D SO-14 Tube -40 125
Active
0.136 1000 EAR99
MORE INFO

Country of Origin:

MOROCCO

Check Availability

Distributor availability ofLM2901D

代理商名称
地区 库存 最小订购量 Third party link
AVNET AMERICA 8246 0 Order Now
ARROW EUROPE 12396 0 Order Now
ANGLIA Live EUROPE 16650 50 Order Now
RUTRONIK EUROPE 4900 50 Order Now

代理商库存报告日期: 2019-07-12

代理商名称

AVNET

库存

8246

Min.Order

0

地区

AMERICA Order Now

ARROW

库存

12396

Min.Order

0

地区

EUROPE Order Now

ANGLIA Live

库存

16650

Min.Order

50

地区

EUROPE Order Now

RUTRONIK

库存

4900

Min.Order

50

地区

EUROPE Order Now

代理商库存报告日期: 2019-07-12

LM2901PT TSSOP-14 Tape And Reel -40 125
Active
0.15 1000 EAR99
MORE INFO

Country of Origin:

PHILIPPINES

Check Availability

Distributor availability ofLM2901PT

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 14423 1 Order Now
RS COMPONENTS EUROPE 7250 1 Order Now
ARROW EUROPE 65000 0 Order Now
ARROW AMERICA 40279 1 Order Now
MOUSER WORLDWIDE 3889 1 Order Now
Farnell Element14 EUROPE 928 1 Order Now

代理商库存报告日期: 2019-07-12

代理商名称

DIGIKEY

库存

14423

Min.Order

1

地区

WORLDWIDE Order Now

RS COMPONENTS

库存

7250

Min.Order

1

地区

EUROPE Order Now

ARROW

库存

65000

Min.Order

0

地区

EUROPE Order Now

ARROW

库存

40279

Min.Order

1

地区

AMERICA Order Now

MOUSER

库存

3889

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

928

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-07-12

Buy now

LM2901YDT

Package

SO-14

Packing Type

Tape And Reel

Unit Price (US$)

0.168*

Distributor availability ofLM2901YDT

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 9934 1 Order Now
AVNET AMERICA 440000 0 Order Now
FUTURE WORLDWIDE 5000 2500 Order Now
ARROW EUROPE 72500 0 Order Now
MOUSER WORLDWIDE 8677 1 Order Now
Farnell Element14 EUROPE 3319 1 Order Now

代理商库存报告日期: 2019-07-12

代理商名称

DIGIKEY

库存

9934

Min.Order

1

地区

WORLDWIDE Order Now

AVNET

库存

440000

Min.Order

0

地区

AMERICA Order Now

FUTURE

库存

5000

Min.Order

2500

地区

WORLDWIDE Order Now

ARROW

库存

72500

Min.Order

0

地区

EUROPE Order Now

MOUSER

库存

8677

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

3319

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-07-12

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

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 6648 1 Order Now
AVNET AMERICA 105000 0 Order Now
ARROW EUROPE 22500 0 Order Now
MOUSER WORLDWIDE 9844 1 Order Now

代理商库存报告日期: 2019-07-12

代理商名称

DIGIKEY

库存

6648

Min.Order

1

地区

WORLDWIDE Order Now

AVNET

库存

105000

Min.Order

0

地区

AMERICA Order Now

ARROW

库存

22500

Min.Order

0

地区

EUROPE Order Now

MOUSER

库存

9844

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-07-12

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

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 13998 1 Order Now
FUTURE WORLDWIDE 6000 3000 Order Now
MOUSER WORLDWIDE 6349 1 Order Now

代理商库存报告日期: 2019-07-11

代理商名称

DIGIKEY

库存

13998

Min.Order

1

地区

WORLDWIDE Order Now

FUTURE

库存

6000

Min.Order

3000

地区

WORLDWIDE Order Now

MOUSER

库存

6349

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-07-11

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

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 5833 1 Order Now
RS COMPONENTS EUROPE 3280 20 Order Now
AVNET AMERICA 119198 0 Order Now
FUTURE WORLDWIDE 29540 1 Order Now
ARROW EUROPE 618135 0 Order Now
ARROW AMERICA 7500 2500 Order Now
MOUSER WORLDWIDE 3370 1 Order Now
Farnell Element14 EUROPE 10028 1 Order Now

代理商库存报告日期: 2019-07-12

代理商名称

DIGIKEY

库存

5833

Min.Order

1

地区

WORLDWIDE Order Now

RS COMPONENTS

库存

3280

Min.Order

20

地区

EUROPE Order Now

AVNET

库存

119198

Min.Order

0

地区

AMERICA Order Now

FUTURE

库存

29540

Min.Order

1

地区

WORLDWIDE Order Now

ARROW

库存

618135

Min.Order

0

地区

EUROPE Order Now

ARROW

库存

7500

Min.Order

2500

地区

AMERICA Order Now

MOUSER

库存

3370

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

10028

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-07-12

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

代理商名称
地区 库存 最小订购量 Third party link
AVNET AMERICA 8246 0 Order Now
ARROW EUROPE 12396 0 Order Now
ANGLIA Live EUROPE 16650 50 Order Now
RUTRONIK EUROPE 4900 50 Order Now

代理商库存报告日期: 2019-07-12

代理商名称

AVNET

库存

8246

Min.Order

0

地区

AMERICA Order Now

ARROW

库存

12396

Min.Order

0

地区

EUROPE Order Now

ANGLIA Live

库存

16650

Min.Order

50

地区

EUROPE Order Now

RUTRONIK

库存

4900

Min.Order

50

地区

EUROPE Order Now

代理商库存报告日期: 2019-07-12

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

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 14423 1 Order Now
RS COMPONENTS EUROPE 7250 1 Order Now
ARROW EUROPE 65000 0 Order Now
ARROW AMERICA 40279 1 Order Now
MOUSER WORLDWIDE 3889 1 Order Now
Farnell Element14 EUROPE 928 1 Order Now

代理商库存报告日期: 2019-07-12

代理商名称

DIGIKEY

库存

14423

Min.Order

1

地区

WORLDWIDE Order Now

RS COMPONENTS

库存

7250

Min.Order

1

地区

EUROPE Order Now

ARROW

库存

65000

Min.Order

0

地区

EUROPE Order Now

ARROW

库存

40279

Min.Order

1

地区

AMERICA Order Now

MOUSER

库存

3889

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

928

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-07-12

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

Education

Product included in our Longevity Program.

Recommended for you

00 Files selected for download

技术文档

    • 描述 版本 文档大小 Action
      DS0505
      Low-power quad voltage comparator
      7.1
      681.38 KB
      PDF
      DS0505

      Low-power quad voltage comparator

    • 描述 版本 文档大小 Action
      AN4071
      Introduction to comparators, their parameters and basic applications
      1.0
      482.11 KB
      PDF
      AN4071

      Introduction to comparators, their parameters and basic applications

    • 描述 版本 文档大小 Action
      UM0065
      MACROMODELS USER MANUAL FOR STANDARD LINEAR PRODUCTS
      1.0
      120.84 KB
      PDF
      UM0065

      MACROMODELS USER MANUAL FOR STANDARD LINEAR PRODUCTS

HW Model, CAD Libraries & SVD

    • 描述 版本 文档大小 Action
      LM2901/LM2901H/ LM2903/LM2903H PSpice model 2.0
      1.3 KB
      ZIP
      ST library for all op amps and comparators SPICE models 4.0
      51.6 KB
      ZIP

      LM2901/LM2901H/ LM2903/LM2903H PSpice model

      ST library for all op amps and comparators SPICE models

演示和培训资料

    • 描述 版本 文档大小 Action
      ST Analog Products for Automotive applications 11.2017
      2.05 MB
      PDF

      ST Analog Products for Automotive applications

出版刊物和宣传资料

    • 描述 版本 文档大小 Action
      ST Analog cards High-performance operational amplifiers and comparators, the best choice for longevity, robustness and performance. 1.0
      818.4 KB
      PDF

      ST Analog cards High-performance operational amplifiers and comparators, the best choice for longevity, robustness and performance.

    • 描述 版本 文档大小 Action
      Operational amplifiers: performance, robust and advanced technology 1.0
      3.71 MB
      PDF
      Products and solutions for Smart industry 3.0
      3.32 MB
      PDF

      Operational amplifiers: performance, robust and advanced technology

      Products and solutions for Smart industry

型号 Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
LM2901D
Active
SO-14 工业 Ecopack3
LM2901DT
Active
SO-14 工业 Ecopack3
LM2901PT
Active
TSSOP-14 工业 Ecopack3
LM2901Q4T
Active
VFQFPN 16 3x3x0.9 工业 Ecopack3
LM2901YDT
Active
SO-14 汽车 Ecopack1
LM2901YPT
Active
TSSOP-14 汽车 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.