LM335 Temperature Sensor

Military grade, analog-output, temperature sensor from Texas Instruments in Hermetic and TO-92 package

Image of Texas Instruments LM335 Temperature Sensor Texas Instruments' LM335 series are precision, easily-calibrated, integrated circuit temperature sensors. Operating as a 2-terminal Zener, the LM335 has a breakdown voltage directly proportional to absolute temperature at 10 mV/°K. With less than 1 Ω dynamic impedance, the device operates over a current range of 400 µA to 5 mA with virtually no change in performance. When calibrated at 25°C, the LM335 has typically less than 1°C error over a 100°C temperature range. Unlike other sensors, the LM335 has a linear output.

Applications for the LM335 include almost any type of temperature sensing over a -40°C to +100°C temperature range. The low impedance and linear output make interfacing to readout or control circuitry are especially easy.

Features
  • Directly calibrated to the Kelvin temperature scale
  • 1°C initial accuracy available
  • Operates from 400 µA to 5 mA
  • Less than 1 Ω dynamic impedance
  • Easily calibrated
  • Wide operating temperature range
  • 200°C over-range
  • Low cost

LM335 Temperature Sensor

ImageManufacturer Part NumberDescriptionSensor TypeSensing Temperature - LocalAccuracy - Highest (Lowest)Available Quantity
SENSOR ANALOG -40C-100C TO92-3LM335Z/NOPBSENSOR ANALOG -40C-100C TO92-3Analog, Local-40°C ~ 100°C±6°C (±9°C)7860 - ImmediateView Details
SENSOR ANALOG -40C-100C TO92-3LM335AZ/NOPBSENSOR ANALOG -40C-100C TO92-3Analog, Local-40°C ~ 100°C±3°C (±5°C)4813 - ImmediateView Details
SENSOR ANALOG -40C-100C 8SOICLM335MX/NOPBSENSOR ANALOG -40C-100C 8SOICAnalog, Local-40°C ~ 100°C±6°C (±9°C)18368 - Immediate
10001 - Factory Stock
View Details
SENSOR ANALOG -40C-100C TO46-3LM335AH/NOPBSENSOR ANALOG -40C-100C TO46-3Analog, Local-40°C ~ 100°C±3°C (±5°C)915 - Immediate
10000 - Factory Stock
View Details
SENSOR ANALOG -40C-100C 8SOICLM335AMX/NOPBSENSOR ANALOG -40C-100C 8SOICAnalog, Local-40°C ~ 100°C±3°C (±5°C)11615 - Immediate
10001 - Factory Stock
View Details
SENSOR ANALOG -40C-100C 8SOICLM335M/NOPBSENSOR ANALOG -40C-100C 8SOICAnalog, Local-40°C ~ 100°C±6°C (±9°C)4288 - Immediate
6080 - Factory Stock
View Details
SENSOR ANALOG -40C-100C 8SOICLM335AM/NOPBSENSOR ANALOG -40C-100C 8SOICAnalog, Local-40°C ~ 100°C±3°C (±5°C)3217 - Immediate
9975 - Factory Stock
View Details
SENSOR ANALOG -40C-100C TO46-3LM335H/NOPBSENSOR ANALOG -40C-100C TO46-3Analog, Local-40°C ~ 100°C±6°C (±9°C)1053 - Immediate
1000 - Factory Stock
View Details
SENSOR ANALOG -40C-100C 8SOICLM335MSENSOR ANALOG -40C-100C 8SOICAnalog, Local-40°C ~ 100°C±6°C (±9°C)751 - Immediate
9975 - Factory Stock
View Details
SENSOR ANALOG -40C-100C 8SOICLM335AMSENSOR ANALOG -40C-100C 8SOICAnalog, Local-40°C ~ 100°C±3°C (±5°C)214 - Immediate
1140 - Factory Stock
View Details
Published: 2015-03-28

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