LM2903WH

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Low power dual voltage comparator

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Product overview

Description

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.
  • All 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
    • Wide operating temperature range: -40 to 150 °C

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STMicroelectronics - LM2903WH

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Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
LM2903WHYST
Active
MiniSO-8 Automotive Ecopack3

LM2903WHYST

Package:

MiniSO-8

Material Declaration**:

PDF XML

Marketing Status

Active

Package

MiniSO-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.

Sample & Buy

Part Number
Order from Distributors
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Marketing Status
ECCN (US)
ECCN (EU)
Packing Type
Package
Temperature (°C) Country of Origin
Budgetary Price (US$)*/Qty
min
max
LM2903WHYST Available at 1 distributors

Distributor availability ofLM2903WHYST

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 47 1 Order Now

Distributor reported inventory date: 2021-04-13

Distributor Name

DIGIKEY

Stock

47

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2021-04-13

Active
EAR99 NEC Tape And Reel MiniSO-8 -40 150 PHILIPPINES 0.767 / 1k

LM2903WHYST

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.767 / 1k

Distributor availability ofLM2903WHYST

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 47 1 Order Now

Distributor reported inventory date: 2021-04-13

Distributor Name

DIGIKEY

Stock

47

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2021-04-13

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

MiniSO-8

Operating Temperature (°C)

(min)

-40

(max)

150

Budgetary Price (US$)* / Qty

0.767 / 1k

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