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.

    Key Features

    • 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

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Part Number
Package
Packing Type
Temperature (°C) Marketing Status
Budgetary Price (US$)*
Quantity
ECCN (US)
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LM2903WDT SO-8 Tape And Reel -40 125
Active
0.154 1000 EAR99
MORE INFO

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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Distributor availability ofLM2903WYPT

Distributor Name
Region Stock Min. Order Third party link
RS COMPONENTS EUROPE 3655 1 Order Now

Distributor reported inventory date: 2019-05-20

Distributor Name

RS COMPONENTS

Stock

3655

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-05-20

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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

Distributor Name
Region Stock Min. Order Third party link
MOUSER WORLDWIDE 9385 1 Order Now

Distributor reported inventory date: 2019-05-24

Distributor Name

MOUSER

Stock

9385

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-05-24

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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

Distributor Name
Region Stock Min. Order Third party link
RS COMPONENTS EUROPE 3655 1 Order Now

Distributor reported inventory date: 2019-05-20

Distributor Name

RS COMPONENTS

Stock

3655

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-05-20

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

Distributor Name
Region Stock Min. Order Third party link
MOUSER WORLDWIDE 9385 1 Order Now

Distributor reported inventory date: 2019-05-24

Distributor Name

MOUSER

Stock

9385

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-05-24

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

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      Low-power, dual-voltage comparator
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HW Model, CAD Libraries & SVD

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      ST library for all op amps and comparators SPICE models 4.0
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Publications and Collaterals

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Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
LM2903WDT
Active
SO-8 Industrial Ecopack3
LM2903WYDT
Active
SO-8 Automotive Ecopack3
LM2903WYPT
Active
TSSOP-8 Automotive 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.