LM335

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Precision Temperature Sensor

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Product overview

Description

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.

  • All features

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

All tools & software

    • Part number
      Status
      Description
      Type
      Supplier

      SensiBLE

      Active

      Certified Bluetooth low energy master/slave network processor module, compliant with Bluetooth v4.1

      Hardware Integrated Devices from Partners SensiEDGE
      SensiBLE

      Description:

      Certified Bluetooth low energy master/slave network processor module, compliant with Bluetooth v4.1

      SensiBLE 2.0

      Active

      Low power single core (SOC) system-on-chip with 32MHz 32-bit ARM® Cortex®-M0 CPU, and Certified Bluetooth low energy (BLE) v4.2

      Hardware Integrated Devices from Partners SensiEDGE
      SensiBLE 2.0

      Description:

      Low power single core (SOC) system-on-chip with 32MHz 32-bit ARM® Cortex®-M0 CPU, and Certified Bluetooth low energy (BLE) v4.2

      SensiBLE 2.1

      Active

      Low power single core (SOC) system-on-chip with 32MHz 32-bit ARM® Cortex®-M0 MCU, Certified Bluetooth low energy (BLE) v5.2

      Hardware Integrated Devices from Partners SensiEDGE
      SensiBLE 2.1

      Description:

      Low power single core (SOC) system-on-chip with 32MHz 32-bit ARM® Cortex®-M0 MCU, Certified Bluetooth low energy (BLE) v5.2

      SensiSUB

      Active

      End-to-end solution for LPWAN enabling cloud connectivity to sensor data over a long range Sub-1 GHz star network

      Hardware Integrated Devices from Partners SensiEDGE
      SensiSUB

      Description:

      End-to-end solution for LPWAN enabling cloud connectivity to sensor data over a long range Sub-1 GHz star network
    • Part number
      Status
      Description
      Type
      Supplier

      FAE Engineering Services

      Active

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

      Design Services from Partners FAE Technology
      FAE Engineering Services

      Description:

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

      SensiEDGE customization services

      Active

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

      Design Services from Partners SensiEDGE
      SensiEDGE customization services

      Description:

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

EDA Symbols, Footprints and 3D Models

STMicroelectronics - LM335

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 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

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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
LM335AZ Available at distributors

Distributor availability of LM335AZ

Distributor Name
Region Stock Min. Order Third party link

Distributor reported inventory date:

No availability of distributors reported, please contact our sales office
Active
EAR99 NEC Poly Bag TO-92 -40 100 CHINA
LM335DT Available at distributors

Distributor availability of LM335DT

Distributor Name
Region Stock Min. Order Third party link

Distributor reported inventory date:

No availability of distributors reported, please contact our sales office
Active
EAR99 NEC Tape and Reel SO-8 -40 100 MOROCCO
LM335AZT Available at distributors

Distributor availability of LM335AZT

Distributor Name
Region Stock Min. Order Third party link

Distributor reported inventory date:

No availability of distributors reported, please contact our sales office
Active
EAR99 NEC Tape and Reel TO-92 -40 100 CHINA
LM335Z Available at distributors

Distributor availability of LM335Z

Distributor Name
Region Stock Min. Order Third party link

Distributor reported inventory date:

No availability of distributors reported, please contact our sales office
Active
EAR99 NEC Poly Bag TO-92 -40 100 CHINA
LM335ADT Available at distributors

Distributor availability of LM335ADT

Distributor Name
Region Stock Min. Order Third party link

Distributor reported inventory date:

No availability of distributors reported, please contact our sales office
Active
EAR99 NEC Tape and Reel SO-8 -40 100 MOROCCO

LM335AZ Active

Package:
TO-92
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

LM335AZ

ECCN (EU):

NEC

Packing Type:

Poly Bag

Operating Temperature (°C)

Min:

-40

Max:

100

Country of Origin:

CHINA

Distributor Name

Distributor reported inventory date:

LM335DT Active

Package:
SO-8
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

LM335DT

ECCN (EU):

NEC

Packing Type:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

100

Country of Origin:

MOROCCO

Distributor Name

Distributor reported inventory date:

LM335AZT Active

Package:
TO-92
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

LM335AZT

ECCN (EU):

NEC

Packing Type:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

100

Country of Origin:

CHINA

LM335Z Active

Package:
TO-92
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

LM335Z

ECCN (EU):

NEC

Packing Type:

Poly Bag

Operating Temperature (°C)

Min:

-40

Max:

100

Country of Origin:

CHINA

Distributor Name

Distributor reported inventory date:

LM335ADT Active

Package:
SO-8
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

LM335ADT

ECCN (EU):

NEC

Packing Type:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

100

Country of Origin:

MOROCCO

Distributor Name

Distributor reported inventory date:

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(*) 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