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  • The LMV321L, LMV358L, and LMV324L are single, dual, and quad operational amplifiers with rail-to-rail output capabilities. They are specifically designed to operate at low voltages (2.7 V to 5 V) with enhanced performances compared to the industry standard LM3xx series.

    The LMV321L, LMV358L, and LMV324L are offered in tiny packages, allowing the devices to be used in small portable electronic applications and to be placed closer to the actual signal.
    The LMV321L, LMV358L, and LMV324L are complete cost-effective solutions for application designs where cost is of primary importance.

    Key Features

    • Low-power consumption: 250 μA max at 5 V
    • Low offset voltage: 7 mV max at 25 °C
    • Industrial temperature range: -40 °C to +125 °C
    • Low supply voltage: 2.7 V - 5.5 V
    • Gain bandwidth product: 1.3 MHz
    • Tiny packages

Development Tools

    • Part Number

      Operational amplifier and comparator application for smartphones and tablets

00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DS9000
      Low-power, general-purpose operational amplifiers
      3.0
      635.42 KB
      PDF
      DS9000

      Low-power, general-purpose operational amplifiers

    • Description Version Size Action
      How to Extend the Performance of a Low Voltage Precision Op Amp to a High Voltage High Side Current Sensing Application 1.0
      473.64 KB
      PDF

      How to Extend the Performance of a Low Voltage Precision Op Amp to a High Voltage High Side Current Sensing Application

    • Description Version Size Action
      UM0065
      MACROMODELS USER MANUAL FOR STANDARD LINEAR PRODUCTS
      1.0
      120.84 KB
      PDF
      UM0065

      MACROMODELS USER MANUAL FOR STANDARD LINEAR PRODUCTS

    • Description Version Size Action
      DT0073
      Optical heart rate monitoring – OHRM based on X-NUCLEO-IKA01A1 expansion board
      1.0
      1.11 MB
      PDF
      DT0073

      Optical heart rate monitoring – OHRM based on X-NUCLEO-IKA01A1 expansion board

HW Model, CAD Libraries & SVD

    • Description Version Size Action
      LMV321L-LMV358L-LMV324L Pspice model 1.0
      2.77 KB
      ZIP
      ST library for all op amps and comparators SPICE models 4.0
      51.6 KB
      ZIP

      LMV321L-LMV358L-LMV324L Pspice model

      ST library for all op amps and comparators SPICE models

Presentations & Training Material

    • Description Version Size Action
      Health and Wellness Mobility Cloud computing
      1.32 MB
      PDF
      ST Analog Products for Automotive applications 11.2017
      2.05 MB
      PDF
      ST offering in Wearable - Analog and Mixed Signal Portfolio 3.0
      1.47 MB
      PDF
      What does precision mean for an op amp?
      1.15 MB
      PDF

      Health and Wellness Mobility Cloud computing

      ST Analog Products for Automotive applications

      ST offering in Wearable - Analog and Mixed Signal Portfolio

      What does precision mean for an op amp?

Publications and Collaterals

    • Description Version Size Action
      Micropower op amp and comparator solutions 2.0
      1.53 MB
      PDF

      Micropower op amp and comparator solutions

    • 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
      PDF
      Operational Amplifiers (Op Amps) - Quick Reference Guide 2.0
      2.76 MB
      PDF
      Products and solutions for Smart industry 3.0
      2.99 MB
      PDF

      Amplifiers & Comparators - Broaden Your Horizons

      Operational Amplifiers (Op Amps) - Quick Reference Guide

      Products and solutions for Smart industry

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
LMV321LICT
Active
SC70-5 Industrial Ecopack3
LMV321LILT
Active
SOT23-5L Industrial Ecopack3

LMV321LICT

Package:

SC70-5

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SC70-5

Grade

Industrial

RoHS Compliance Grade

Ecopack3

LMV321LILT

Package:

SOT23-5L

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SOT23-5L

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
LMV321LILT Available at 6 distributors

Distributor availability ofLMV321LILT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 48238 1 Order Now
RS COMPONENTS EUROPE 49100 50 Order Now
FUTURE WORLDWIDE 2840 1 Order Now
ARROW AMERICA 5036 1 Order Now
MOUSER WORLDWIDE 711 1 Order Now
Farnell Element14 EUROPE 2358 1 Order Now

Distributor reported inventory date: 2020-07-10

Distributor Name

DIGIKEY

Stock

48238

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

49100

Min.Order

50

Region

EUROPE Order Now

FUTURE

Stock

2840

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

5036

Min.Order

1

Region

AMERICA Order Now

MOUSER

Stock

711

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

2358

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-07-10

Get sample SOT23-5L Tape And Reel -40 125
Active
EAR99 MALAYSIA 0.19 / 1k
LMV321LICT Available at 7 distributors

Distributor availability ofLMV321LICT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 23084 1 Order Now
COMPEL EUROPE 3 1 Order Now
RS COMPONENTS EUROPE 5850 1 Order Now
FUTURE WORLDWIDE 11250 1 Order Now
ARROW AMERICA 69000 3000 Order Now
MOUSER WORLDWIDE 17578 1 Order Now
Farnell Element14 EUROPE 6490 1 Order Now

Distributor reported inventory date: 2020-07-10

Distributor Name

DIGIKEY

Stock

23084

Min.Order

1

Region

WORLDWIDE Order Now

COMPEL

Stock

3

Min.Order

1

Region

EUROPE Order Now

RS COMPONENTS

Stock

5850

Min.Order

1

Region

EUROPE Order Now

FUTURE

Stock

11250

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

69000

Min.Order

3000

Region

AMERICA Order Now

MOUSER

Stock

17578

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

6490

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-07-10

Get sample SC70-5 Tape And Reel -40 125
Active
EAR99 MALAYSIA 0.19 / 1k

LMV321LILT

Package

SOT23-5L

Packing Type

Tape And Reel

Budgetary Price (US$)*/Qty

0.19 / 1k

Distributor availability ofLMV321LILT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 48238 1 Order Now
RS COMPONENTS EUROPE 49100 50 Order Now
FUTURE WORLDWIDE 2840 1 Order Now
ARROW AMERICA 5036 1 Order Now
MOUSER WORLDWIDE 711 1 Order Now
Farnell Element14 EUROPE 2358 1 Order Now

Distributor reported inventory date: 2020-07-10

Distributor Name

DIGIKEY

Stock

48238

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

49100

Min.Order

50

Region

EUROPE Order Now

FUTURE

Stock

2840

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

5036

Min.Order

1

Region

AMERICA Order Now

MOUSER

Stock

711

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

2358

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-07-10

Operating Temperature (°C)

(min)

-40

(max)

125

Marketing Status

Active

Budgetary Price (US$)* / Qty

0.19 / 1k

ECCN (US)

EAR99

Country of Origin

MALAYSIA

LMV321LICT

Package

SC70-5

Packing Type

Tape And Reel

Budgetary Price (US$)*/Qty

0.19 / 1k

Distributor availability ofLMV321LICT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 23084 1 Order Now
COMPEL EUROPE 3 1 Order Now
RS COMPONENTS EUROPE 5850 1 Order Now
FUTURE WORLDWIDE 11250 1 Order Now
ARROW AMERICA 69000 3000 Order Now
MOUSER WORLDWIDE 17578 1 Order Now
Farnell Element14 EUROPE 6490 1 Order Now

Distributor reported inventory date: 2020-07-10

Distributor Name

DIGIKEY

Stock

23084

Min.Order

1

Region

WORLDWIDE Order Now

COMPEL

Stock

3

Min.Order

1

Region

EUROPE Order Now

RS COMPONENTS

Stock

5850

Min.Order

1

Region

EUROPE Order Now

FUTURE

Stock

11250

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

69000

Min.Order

3000

Region

AMERICA Order Now

MOUSER

Stock

17578

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

6490

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-07-10

Operating Temperature (°C)

(min)

-40

(max)

125

Marketing Status

Active

Budgetary Price (US$)* / Qty

0.19 / 1k

ECCN (US)

EAR99

Country of Origin

MALAYSIA

(*) 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