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.
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|Part Number||Package||Packing Type||Operating Temperature (°C) (min)||Operating Temperature (°C) (max)||Marketing Status||Unit Price (US$) *||Quantity||ECCN (US)||Country of Origin||More info||Order from ST||Order from Distributors|
|LM335AZ||TO-92||Poly Bag||-40||100||Active : Product is in volume production||-||EAR99||CHINA||MORE INFO||Buy Direct Add to cart||DISTRIBUTOR AVAILABILITY|
|LM335DT||SO-8||Tape And Reel||-40||100||Active : Product is in volume production||-||EAR99||MOROCCO||MORE INFO||Buy Direct Add to cart||DISTRIBUTOR AVAILABILITY|
|LM335AZT||TO-92||Tape And Reel||-40||100||Active : Product is in volume production||-||EAR99||CHINA||MORE INFO||Buy Direct Add to cart||No availability reported, please contact our Sales office|
|LM335Z||TO-92||Poly Bag||-40||100||Active : Product is in volume production||-||EAR99||CHINA||MORE INFO||Buy Direct Add to cart||DISTRIBUTOR AVAILABILITY|
|LM335ADT||SO-8||Tape And Reel||-40||100||Active : Product is in volume production||-||EAR99||MOROCCO||MORE INFO||Buy Direct Add to cart||DISTRIBUTOR AVAILABILITY|
|Part Number||Marketing Status||Package||RoHS Compliance Grade||Material Declaration**|
(**) 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.