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LM235H/NOPB ACTIVE

±1.5°C Analog output temperature sensor with 10mV/°C gain in hermetic TO

Inventory: 1,842
 

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  |   View additional information for LM235

Packaging information

Package | Pins TO-CAN (NDV) | 3
Operating temperature range (℃) Q (-40 to 125)
Package qty | Carrier: 500 | 
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Quality information

RoHS Yes
REACH Yes
Lead finish / Ball material Call TI
MSL rating / Peak reflow Level-1-NA-UNLIM
Material content View
DPPM / MTBF / Fit rate View
Qualification summary View
Ongoing reliability monitoring View
Device marking View

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 Overrange
  • Low Cost

Description

The LM135 series are precision, easily-calibrated, integrated circuit temperature sensors. Operating as a 2-terminal zener, the LM135 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 LM135 has typically less than 1°C error over a 100°C temperature range. Unlike other sensors, the LM135 has a linear output.

Applications for the LM135 include almost any type of temperature sensing over a –55°C to 150°C temperature range. The low impedance and linear output make interfacing to readout or control circuitry are especially easy.

The LM135 operates over a –55°C to 150°C temperature range while the LM235 operates over a –40°C to 125°C temperature range. The LM335 operates from –40°C to 100°C. The LMx35 devices are available packaged in hermetic TO transistor packages while the LM335 is also available in plastic

Qty Price
1-99 $8.35
100-249 $6.81
250-999 $5.35
1,000+ $4.54