Overview
Sample & Buy
Solutions
Resources
Tools & Software
Quality & Reliability
eDesignSuite
Get Started
Partner products
Sales Briefcase
  • The LM135, LM235, LM335 are precision temperature sensors which can be easily calibrated. They operate as a 2-terminal Zener and the breakdown voltage is directly proportional to the absolute temperature at 10mV/°K.

    The circuit has a dynamic impedance of less than 1Ω and operates within a range of current from 450µA to 5mA without alteration of its characteristics.
    Calibrated at +25°C, the LM135, LM235, and LM335 have a typical error of less than 1°C over a 100°C temperature range. Unlike other sensors, the LM135, LM235, LM335 have a linear output.

    Key Features

    • Directly calibrated in °K
    • Operates from 450µA to 5mA
    • 1°C initial accuracy
    • Less than 1Ω dynamic impedance

Recommended for you

Related Applications

Lighting and Controls

Ecosystems

    • Part Number

      AWS IoT Core is a managed cloud service that lets connected devices easily and securely interact with cloud applications and other devices

      Microsoft Azure is an ever-expanding set of cloud services to help your organization meet your business challenges. It's the freedom to build, manage, and deploy applications on a massive, global network using your favorite tools and frameworks.

      IBM Watson IoT Platform is a managed, cloud-hosted service designed to make it simple to derive value from your Internet of Things devices.

    • Part Number

      Ready-to-use BLE System-on-Module packed with sensors, low power ARM® 32-bit Cortex®-M4 CPU and coin battery. Speed up IoT product development today!

      SensiBLE 2.0 SoM integrates a rechargeable Li-Ion battery, a variety of sensors, and a low power Cortex M0 core that executes Bluetooth protocols.

      SensiBLE 2.1 SoM integrates a rechargeable Li-Ion battery, a variety of sensors, and a low power Cortex M0 core that executes Bluetooth protocols.

      Connecting low-power SUB 1GHZ RF transceiver to the Cloud with fully customisable sensors, ARM® 32-bit Cortex®-M4 CPU and coin battery.

Support and Applications

    • Part Number

      End-to-end development services: Hardware, Firmware, Software development, Enclosure, Cloud and mobile APPs. Speed up your IoT project with SensiEDGE!

      Engineering services on theSensorTile.box surch as Plastic housing, HW and SW/App customizations and boards Manufacturing.

00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DS0437
      Precision temperature sensors
      3.3
      567.75 KB
      PDF
      DS0437

      Precision temperature sensors

    • Description Version Size Action
      AN5449
      Temperature sensors: guidelines for system integration
      1.0
      3.28 MB
      PDF
      AN5449

      Temperature sensors: guidelines for system integration

Publications and Collaterals

    • Description Version Size Action
      MEMS and Sensors Quick Reference Guide 1.1
      919.75 KB
      PDF
      MEMS and Sensors Smart Motion tracking, IoT for an enhanced user experience 1.0
      4.21 MB
      PDF
      Sensor & motion algorithm software pack for STM32Cube 1.0
      544.58 KB
      PDF

      MEMS and Sensors Quick Reference Guide

      MEMS and Sensors Smart Motion tracking, IoT for an enhanced user experience

      Sensor & motion algorithm software pack for STM32Cube

Quality and Reliability

Part Number Marketing Status Package RoHS Compliance Grade Material Declaration**
LM335ADT
Active
SO-8 Ecopack3
LM335AZ
Active
TO-92 Ecopack2
LM335AZT
Active
TO-92 Ecopack2
LM335DT
Active
SO-8 Ecopack3
LM335Z
Active
TO-92 Ecopack2

LM335ADT

Package:

SO-8

Material Declaration**:

PDF

Marketing Status

Active

Package

SO-8

RoHS Compliance Grade

Ecopack3

LM335AZ

Package:

TO-92

Material Declaration**:

PDF XML

Marketing Status

Active

Package

TO-92

RoHS Compliance Grade

Ecopack2

LM335AZT

Package:

TO-92

Material Declaration**:

PDF XML

Marketing Status

Active

Package

TO-92

RoHS Compliance Grade

Ecopack2

LM335DT

Package:

SO-8

Material Declaration**:

PDF

Marketing Status

Active

Package

SO-8

RoHS Compliance Grade

Ecopack3

LM335Z

Package:

TO-92

Material Declaration**:

PDF XML

Marketing Status

Active

Package

TO-92

RoHS Compliance Grade

Ecopack2

(**) 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
LM335AZ Available at 7 distributors

Distributor availability ofLM335AZ

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 4531 1 Order Now
COMPEL EUROPE 2295 1 Order Now
RS COMPONENTS EUROPE 5753 5 Order Now
ARROW EUROPE 1050 0 Order Now
ARROW AMERICA 4818 2500 Order Now
MOUSER WORLDWIDE 33244 1 Order Now
Farnell Element14 EUROPE 624 1 Order Now

Distributor reported inventory date: 2020-07-05

Distributor Name

DIGIKEY

Stock

4531

Min.Order

1

Region

WORLDWIDE Order Now

COMPEL

Stock

2295

Min.Order

1

Region

EUROPE Order Now

RS COMPONENTS

Stock

5753

Min.Order

5

Region

EUROPE Order Now

ARROW

Stock

1050

Min.Order

0

Region

EUROPE Order Now

ARROW

Stock

4818

Min.Order

2500

Region

AMERICA Order Now

MOUSER

Stock

33244

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

624

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-07-05

Buy now TO-92 Poly Bag -40 100
Active
EAR99 CHINA
LM335DT Available at 3 distributors

Distributor availability ofLM335DT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 4759 1 Order Now
MOUSER WORLDWIDE 3831 1 Order Now
Farnell Element14 EUROPE 4750 1 Order Now

Distributor reported inventory date: 2020-07-05

Distributor Name

DIGIKEY

Stock

4759

Min.Order

1

Region

WORLDWIDE Order Now

MOUSER

Stock

3831

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

4750

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-07-05

Buy now SO-8 Tape And Reel -40 100
Active
EAR99 MOROCCO 0.1228 / 1k
LM335AZT Available at 2 distributors

Distributor availability ofLM335AZT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 777 1 Order Now
MOUSER WORLDWIDE 4048 1 Order Now

Distributor reported inventory date: 2020-07-05

Distributor Name

DIGIKEY

Stock

777

Min.Order

1

Region

WORLDWIDE Order Now

MOUSER

Stock

4048

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-07-05

Buy now TO-92 Tape And Reel -40 100
Active
EAR99 CHINA 0.1277 / 1k
LM335Z Available at 8 distributors

Distributor availability ofLM335Z

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 8456 1 Order Now
COMPEL EUROPE 26050 1 Order Now
RS COMPONENTS EUROPE 4142 1 Order Now
AVNET AMERICA 1471 0 Order Now
ARROW AMERICA 2437 2500 Order Now
MOUSER WORLDWIDE 26952 1 Order Now
Farnell Element14 EUROPE 10177 1 Order Now
ANGLIA Live EUROPE 10000 1 Order Now

Distributor reported inventory date: 2020-07-05

Distributor Name

DIGIKEY

Stock

8456

Min.Order

1

Region

WORLDWIDE Order Now

COMPEL

Stock

26050

Min.Order

1

Region

EUROPE Order Now

RS COMPONENTS

Stock

4142

Min.Order

1

Region

EUROPE Order Now

AVNET

Stock

1471

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

2437

Min.Order

2500

Region

AMERICA Order Now

MOUSER

Stock

26952

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

10177

Min.Order

1

Region

EUROPE Order Now

ANGLIA Live

Stock

10000

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-07-05

Buy now TO-92 Poly Bag -40 100
Active
EAR99 CHINA 0.1228 / 1k
LM335ADT Available at 4 distributors

Distributor availability ofLM335ADT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 16266 1 Order Now
ARROW AMERICA 772500 2500 Order Now
MOUSER WORLDWIDE 3368 1 Order Now
Farnell Element14 EUROPE 4500 1 Order Now

Distributor reported inventory date: 2020-07-05

Distributor Name

DIGIKEY

Stock

16266

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

772500

Min.Order

2500

Region

AMERICA Order Now

MOUSER

Stock

3368

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

4500

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-07-05

Buy now SO-8 Tape And Reel -40 100
Active
EAR99 MOROCCO 0.1277 / 1k

LM335AZ

Package

TO-92

Packing Type

Poly Bag

Budgetary Price (US$)*/Qty

Distributor availability ofLM335AZ

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 4531 1 Order Now
COMPEL EUROPE 2295 1 Order Now
RS COMPONENTS EUROPE 5753 5 Order Now
ARROW EUROPE 1050 0 Order Now
ARROW AMERICA 4818 2500 Order Now
MOUSER WORLDWIDE 33244 1 Order Now
Farnell Element14 EUROPE 624 1 Order Now

Distributor reported inventory date: 2020-07-05

Distributor Name

DIGIKEY

Stock

4531

Min.Order

1

Region

WORLDWIDE Order Now

COMPEL

Stock

2295

Min.Order

1

Region

EUROPE Order Now

RS COMPONENTS

Stock

5753

Min.Order

5

Region

EUROPE Order Now

ARROW

Stock

1050

Min.Order

0

Region

EUROPE Order Now

ARROW

Stock

4818

Min.Order

2500

Region

AMERICA Order Now

MOUSER

Stock

33244

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

624

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-07-05

Operating Temperature (°C)

(min)

-40

(max)

100

Marketing Status

Active

Budgetary Price (US$)* / Qty

ECCN (US)

EAR99

Country of Origin

CHINA

LM335DT

Package

SO-8

Packing Type

Tape And Reel

Budgetary Price (US$)*/Qty

0.1228 / 1k

Distributor availability ofLM335DT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 4759 1 Order Now
MOUSER WORLDWIDE 3831 1 Order Now
Farnell Element14 EUROPE 4750 1 Order Now

Distributor reported inventory date: 2020-07-05

Distributor Name

DIGIKEY

Stock

4759

Min.Order

1

Region

WORLDWIDE Order Now

MOUSER

Stock

3831

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

4750

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-07-05

Operating Temperature (°C)

(min)

-40

(max)

100

Marketing Status

Active

Budgetary Price (US$)* / Qty

0.1228 / 1k

ECCN (US)

EAR99

Country of Origin

MOROCCO

LM335AZT

Package

TO-92

Packing Type

Tape And Reel

Budgetary Price (US$)*/Qty

0.1277 / 1k

Distributor availability ofLM335AZT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 777 1 Order Now
MOUSER WORLDWIDE 4048 1 Order Now

Distributor reported inventory date: 2020-07-05

Distributor Name

DIGIKEY

Stock

777

Min.Order

1

Region

WORLDWIDE Order Now

MOUSER

Stock

4048

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-07-05

Operating Temperature (°C)

(min)

-40

(max)

100

Marketing Status

Active

Budgetary Price (US$)* / Qty

0.1277 / 1k

ECCN (US)

EAR99

Country of Origin

CHINA

LM335Z

Package

TO-92

Packing Type

Poly Bag

Budgetary Price (US$)*/Qty

0.1228 / 1k

Distributor availability ofLM335Z

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 8456 1 Order Now
COMPEL EUROPE 26050 1 Order Now
RS COMPONENTS EUROPE 4142 1 Order Now
AVNET AMERICA 1471 0 Order Now
ARROW AMERICA 2437 2500 Order Now
MOUSER WORLDWIDE 26952 1 Order Now
Farnell Element14 EUROPE 10177 1 Order Now
ANGLIA Live EUROPE 10000 1 Order Now

Distributor reported inventory date: 2020-07-05

Distributor Name

DIGIKEY

Stock

8456

Min.Order

1

Region

WORLDWIDE Order Now

COMPEL

Stock

26050

Min.Order

1

Region

EUROPE Order Now

RS COMPONENTS

Stock

4142

Min.Order

1

Region

EUROPE Order Now

AVNET

Stock

1471

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

2437

Min.Order

2500

Region

AMERICA Order Now

MOUSER

Stock

26952

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

10177

Min.Order

1

Region

EUROPE Order Now

ANGLIA Live

Stock

10000

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-07-05

Operating Temperature (°C)

(min)

-40

(max)

100

Marketing Status

Active

Budgetary Price (US$)* / Qty

0.1228 / 1k

ECCN (US)

EAR99

Country of Origin

CHINA

LM335ADT

Package

SO-8

Packing Type

Tape And Reel

Budgetary Price (US$)*/Qty

0.1277 / 1k

Distributor availability ofLM335ADT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 16266 1 Order Now
ARROW AMERICA 772500 2500 Order Now
MOUSER WORLDWIDE 3368 1 Order Now
Farnell Element14 EUROPE 4500 1 Order Now

Distributor reported inventory date: 2020-07-05

Distributor Name

DIGIKEY

Stock

16266

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

772500

Min.Order

2500

Region

AMERICA Order Now

MOUSER

Stock

3368

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

4500

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-07-05

Operating Temperature (°C)

(min)

-40

(max)

100

Marketing Status

Active

Budgetary Price (US$)* / Qty

0.1277 / 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