LM211

Active

Voltage comparator with strobe

Download datasheet Order Direct
Overview
Online design
Sample & Buy
Solutions
Documentation
CAD Resources
Tools & Software
Quality & Reliability
Partner products
Sales Briefcase

Product overview

Description

The LM111, LM211, LM311 are voltage comparators that have low input currents. They are also designed to operate over a wide range of supply voltages: from standard ±15V operational amplifier supplies down to the single +5V supply used for IC logic.
Their output is compatible with RTL-DTL and TTL as well as MOS circuits and can switch voltages up to +50V at output currents as high as 50mA.
  • All features

    • Output current: 50mA
    • Maximum input current: 150nA
    • Differential input voltage range: ±30V
    • Maximum offset current: 20nA
    • Supply voltage: +5V to ±15V
    • Power consumption:135mW at ±15V

All tools & software

    • Part number
      Status
      Description
      Type
      Supplier

      ST-OPAMPS-APP

      Active

      Operational amplifier and comparator application for smartphones and tablets

      Simulators ST
      ST-OPAMPS-APP

      Description:

      Operational amplifier and comparator application for smartphones and tablets

EDA Symbols, Footprints and 3D Models

STMicroelectronics - LM211

Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.

Symbols

Symbols

Footprints

Footprints

3D model

3D models

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
LM211D
Active
SO-8 Industrial Ecopack3
LM211DT
Active
SO-8 Industrial Ecopack3

LM211D

Package:

SO-8

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-8

Grade

Industrial

RoHS Compliance Grade

Ecopack3

LM211DT

Package:

SO-8

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-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
Marketing Status
ECCN (US)
ECCN (EU)
Packing Type
Package
Temperature (°C) Country of Origin
Budgetary Price (US$)*/Qty
min
max
LM211D Available at 4 distributors

Distributor availability ofLM211D

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 952 1 Buy from Distributor
RS COMPONENTS EUROPE 10 1 Buy from Distributor
AVNET AMERICA 784 0 Buy from Distributor
MOUSER WORLDWIDE 2175 1 Buy from Distributor

Distributor reported inventory date: 2021-10-24

Distributor Name

DIGIKEY

Stock

952

Min.Order

1

Region

WORLDWIDE Buy from Distributor

RS COMPONENTS

Stock

10

Min.Order

1

AVNET

Stock

784

Min.Order

0

Region

AMERICA Buy from Distributor

MOUSER

Stock

2175

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Distributor reported inventory date: 2021-10-24

Buy Direct
Active
EAR99 NEC Tube SO-8 -40 105 MOROCCO 0.146 / 1k
LM211DT Available at 6 distributors

Distributor availability ofLM211DT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 5576 1 Buy from Distributor
RS COMPONENTS EUROPE 600 1 Buy from Distributor
FUTURE WORLDWIDE 25000 2500 Buy from Distributor
Newark Element14 AMERICA 518 0 Buy from Distributor
MOUSER WORLDWIDE 21291 1 Buy from Distributor
Farnell Element14 EUROPE 11341 1 Buy from Distributor

Distributor reported inventory date: 2021-10-24

Distributor Name

DIGIKEY

Stock

5576

Min.Order

1

Region

WORLDWIDE Buy from Distributor

RS COMPONENTS

Stock

600

Min.Order

1

FUTURE

Stock

25000

Min.Order

2500

Region

WORLDWIDE Buy from Distributor

Newark Element14

Stock

518

Min.Order

0

Region

AMERICA Buy from Distributor

MOUSER

Stock

21291

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Farnell Element14

Stock

11341

Min.Order

1

Distributor reported inventory date: 2021-10-24

Buy Direct
Active
EAR99 NEC Tape And Reel SO-8 -40 105 MOROCCO 0.122 / 1k

LM211D

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.146 / 1k

Distributor availability ofLM211D

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 952 1 Buy from Distributor
RS COMPONENTS EUROPE 10 1 Buy from Distributor
AVNET AMERICA 784 0 Buy from Distributor
MOUSER WORLDWIDE 2175 1 Buy from Distributor

Distributor reported inventory date: 2021-10-24

Distributor Name

DIGIKEY

Stock

952

Min.Order

1

Region

WORLDWIDE Buy from Distributor

RS COMPONENTS

Stock

10

Min.Order

1

AVNET

Stock

784

Min.Order

0

Region

AMERICA Buy from Distributor

MOUSER

Stock

2175

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Distributor reported inventory date: 2021-10-24

ECCN (EU)

NEC

Packing Type

Tube

Package

SO-8

Operating Temperature (°C)

(min)

-40

(max)

105

Budgetary Price (US$)* / Qty

0.146 / 1k

Country of Origin

MOROCCO

LM211DT

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.122 / 1k

Distributor availability ofLM211DT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 5576 1 Buy from Distributor
RS COMPONENTS EUROPE 600 1 Buy from Distributor
FUTURE WORLDWIDE 25000 2500 Buy from Distributor
Newark Element14 AMERICA 518 0 Buy from Distributor
MOUSER WORLDWIDE 21291 1 Buy from Distributor
Farnell Element14 EUROPE 11341 1 Buy from Distributor

Distributor reported inventory date: 2021-10-24

Distributor Name

DIGIKEY

Stock

5576

Min.Order

1

Region

WORLDWIDE Buy from Distributor

RS COMPONENTS

Stock

600

Min.Order

1

FUTURE

Stock

25000

Min.Order

2500

Region

WORLDWIDE Buy from Distributor

Newark Element14

Stock

518

Min.Order

0

Region

AMERICA Buy from Distributor

MOUSER

Stock

21291

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Farnell Element14

Stock

11341

Min.Order

1

Distributor reported inventory date: 2021-10-24

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SO-8

Operating Temperature (°C)

(min)

-40

(max)

105

Budgetary Price (US$)* / Qty

0.122 / 1k

Country of Origin

MOROCCO

(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors