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  • The LMV331, LMV393 and LMV339 are the single/dual/quad and low voltage versions of the industry standard LM339 and LM393. They can operate with a supply voltage ranging from 2.7 to 5 V, and exhibit a lower current consumption than their predecessors LM339 and LM393. These devices are a perfect choice for low-voltage applications.

    The LMV3xx are available in tiny packages, making them ideal for applications where space saving is a constraint.
    The devices are designed to operate in the temperature range of -40°C to +85°C and are suitable for a variety of applications.

    Key Features

    • Supply operation from 2.7 to 5 V
    • Low current consumption: 20 μA
    • Input common mode range includes ground
    • Wide temperature range: -40°C to +85°C
    • Low output saturation voltage
    • Propagation delay: 200 ns
    • Open drain output
    • ESD tolerance: 2 kV HBM / 200 V MM
    • SMD packages

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Technical Documentation

    • Description Version Size Action
      DS6628
      General-purpose low voltage comparators
      3.1
      605.13 KB
      PDF
      DS6628

      General-purpose low voltage comparators

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      AN4071
      Introduction to comparators, their parameters and basic applications
      1.0
      482.11 KB
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      Introduction to comparators, their parameters and basic applications

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      120.84 KB
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HW Model, CAD Libraries & SVD

    • Description Version Size Action
      LMV331-LMV393-LM339L Pspice model 1.0
      3 KB
      ZIP
      ST library for all op amps and comparators SPICE models 4.0
      51.6 KB
      ZIP

      LMV331-LMV393-LM339L Pspice model

      ST library for all op amps and comparators SPICE models

Presentations & Training Material

    • Description Version Size Action
      ST Analog Products for Automotive applications 11.2017
      2.05 MB
      PDF

      ST Analog Products for Automotive applications

Publications and Collaterals

    • Description Version Size 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 Version Size Action
      Amplifiers & Comparators - Broaden Your Horizons 1.0
      2.55 MB
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      Operational Amplifiers (Op Amps) - Quick Reference Guide 2.0
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Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
LMV393IDT
Active
SO-8 Industrial Ecopack3
LMV393IST
Active
MSOP/TSSOP 8 Industrial Ecopack3

LMV393IDT

Package:

SO-8

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-8

Grade

Industrial

RoHS Compliance Grade

Ecopack3

LMV393IST

Package:

MSOP/TSSOP 8

Material Declaration**:

PDF XML

Marketing Status

Active

Package

MSOP/TSSOP 8

Grade

Industrial

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
Order from ST
Package
Packing Type
Temperature (°C) Marketing Status
ECCN (US)
Country of Origin
Budgetary Price (US$)*/Qty
min
max
LMV393IST Available at 4 distributors

Distributor availability ofLMV393IST

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2398 1 Order Now
AVNET AMERICA 52000 0 Order Now
ARROW EUROPE 4000 0 Order Now
MOUSER WORLDWIDE 3872 1 Order Now

Distributor reported inventory date: 2020-06-29

Distributor Name

DIGIKEY

Stock

2398

Min.Order

1

Region

WORLDWIDE Order Now

AVNET

Stock

52000

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

4000

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

3872

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-06-29

Buy now MSOP/TSSOP 8 Tape And Reel -40 85
Active
EAR99 MALAYSIA 0.26 / 1k
LMV393IDT Available at 4 distributors

Distributor availability ofLMV393IDT

Distributor Name
Region Stock Min. Order Third party link
AVNET AMERICA 60000 0 Order Now
MOUSER WORLDWIDE 2967 1 Order Now
ANGLIA Live EUROPE 35000 2500 Order Now
RUTRONIK EUROPE 5000 2500 Order Now

Distributor reported inventory date: 2020-06-29

Distributor Name

AVNET

Stock

60000

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

2967

Min.Order

1

Region

WORLDWIDE Order Now

ANGLIA Live

Stock

35000

Min.Order

2500

Region

EUROPE Order Now

RUTRONIK

Stock

5000

Min.Order

2500

Region

EUROPE Order Now

Distributor reported inventory date: 2020-06-29

Buy now SO-8 Tape And Reel -40 85
Active
EAR99 MOROCCO 0.25 / 1k

LMV393IST

Package

MSOP/TSSOP 8

Packing Type

Tape And Reel

Budgetary Price (US$)*/Qty

0.26 / 1k

Distributor availability ofLMV393IST

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2398 1 Order Now
AVNET AMERICA 52000 0 Order Now
ARROW EUROPE 4000 0 Order Now
MOUSER WORLDWIDE 3872 1 Order Now

Distributor reported inventory date: 2020-06-29

Distributor Name

DIGIKEY

Stock

2398

Min.Order

1

Region

WORLDWIDE Order Now

AVNET

Stock

52000

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

4000

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

3872

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-06-29

Operating Temperature (°C)

(min)

-40

(max)

85

Marketing Status

Active

Budgetary Price (US$)* / Qty

0.26 / 1k

ECCN (US)

EAR99

Country of Origin

MALAYSIA

LMV393IDT

Package

SO-8

Packing Type

Tape And Reel

Budgetary Price (US$)*/Qty

0.25 / 1k

Distributor availability ofLMV393IDT

Distributor Name
Region Stock Min. Order Third party link
AVNET AMERICA 60000 0 Order Now
MOUSER WORLDWIDE 2967 1 Order Now
ANGLIA Live EUROPE 35000 2500 Order Now
RUTRONIK EUROPE 5000 2500 Order Now

Distributor reported inventory date: 2020-06-29

Distributor Name

AVNET

Stock

60000

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

2967

Min.Order

1

Region

WORLDWIDE Order Now

ANGLIA Live

Stock

35000

Min.Order

2500

Region

EUROPE Order Now

RUTRONIK

Stock

5000

Min.Order

2500

Region

EUROPE Order Now

Distributor reported inventory date: 2020-06-29

Operating Temperature (°C)

(min)

-40

(max)

85

Marketing Status

Active

Budgetary Price (US$)* / Qty

0.25 / 1k

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