Low power dual voltage comparator

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  • This device consists of two independent low-power voltage comparators designed specifically to operate from a single supply over a wide range of voltages. Operation from split power supplies is also possible.

    The input common-mode voltage range includes negative rail even though operated from a single power supply voltage.
    All pins are protected against electrostatic discharge up to 2 kV. Consequently, the input voltages must not exceed the VCC+ or VCC- magnitudes.

    主要特性

    • Wide, single supply voltage range or dual supplies +2 V to +36 V or ±1 V to ±18 V
    • Very low supply current (0.4 mA) independent of supply voltage (1 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
    • ESD internal protection: 2 kV

样片和购买

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LM2903WDT SO-8 Tape And Reel -40 125
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0.154 1000 EAR99
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Country of Origin:

MOROCCO

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LM2903WYPT TSSOP-8 Tape And Reel -40 125
Active
0.185 1000 EAR99
MORE INFO

Country of Origin:

MOROCCO

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RS COMPONENTS EUROPE 3655 1 Order Now

代理商库存报告日期: 2019-05-13

代理商名称

RS COMPONENTS

库存

3655

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1

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代理商库存报告日期: 2019-05-13

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LM2903WYDT SO-8 Tape And Reel -40 125
Active
0.185 1000 EAR99
MORE INFO

Country of Origin:

MOROCCO

Check Availability

Distributor availability ofLM2903WYDT

代理商名称
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MOUSER WORLDWIDE 9385 1 Order Now

代理商库存报告日期: 2019-05-19

代理商名称

MOUSER

库存

9385

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-05-19

Get sample

LM2903WDT

Package

SO-8

Packing Type

Tape And Reel

Unit Price (US$)

0.154*

Operating Temperature (°C)

(min)

-40

(max)

125

Marketing Status

Active

Unit Price (US$)

0.154

Quantity

1000

ECCN (US)

EAR99

Country of Origin

MOROCCO

LM2903WYPT

Package

TSSOP-8

Packing Type

Tape And Reel

Unit Price (US$)

0.185*

Distributor availability ofLM2903WYPT

代理商名称
地区 库存 最小订购量 Third party link
RS COMPONENTS EUROPE 3655 1 Order Now

代理商库存报告日期: 2019-05-13

代理商名称

RS COMPONENTS

库存

3655

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-05-13

Operating Temperature (°C)

(min)

-40

(max)

125

Marketing Status

Active

Unit Price (US$)

0.185

Quantity

1000

ECCN (US)

EAR99

Country of Origin

MOROCCO

LM2903WYDT

Package

SO-8

Packing Type

Tape And Reel

Unit Price (US$)

0.185*

Distributor availability ofLM2903WYDT

代理商名称
地区 库存 最小订购量 Third party link
MOUSER WORLDWIDE 9385 1 Order Now

代理商库存报告日期: 2019-05-19

代理商名称

MOUSER

库存

9385

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-05-19

Operating Temperature (°C)

(min)

-40

(max)

125

Marketing Status

Active

Unit Price (US$)

0.185

Quantity

1000

ECCN (US)

EAR99

Country of Origin

MOROCCO

(*) 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

00 Files selected for download

技术文档

    • Description 版本 文档大小 Action
      DS8830
      Low-power, dual-voltage comparator
      2.0
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      DS8830

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    • Description 版本 文档大小 Action
      AN4071
      Introduction to comparators, their parameters and basic applications
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      PDF
      AN4071

      Introduction to comparators, their parameters and basic applications

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      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

    • Description 版本 文档大小 Action
      ST library for all op amps and comparators SPICE models 4.0
      51.6 KB
      ZIP

      ST library for all op amps and comparators SPICE models

演示和培训资料

    • Description 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

    • Description 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.

    • Description 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

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型号 Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
LM2903WDT
Active
SO-8 工业 Ecopack3
LM2903WYDT
Active
SO-8 汽车 Ecopack3
LM2903WYPT
Active
TSSOP-8 汽车 Ecopack3

LM2903WDT

Package:

SO-8

Material Declaration**:

Marketing Status

Active

Package

SO-8

Grade

Industrial

RoHS Compliance Grade

Ecopack3

LM2903WYDT

Package:

SO-8

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-8

Grade

Automotive

RoHS Compliance Grade

Ecopack3

LM2903WYPT

Package:

TSSOP-8

Material Declaration**:

PDF XML

Marketing Status

Active

Package

TSSOP-8

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.