LM335 sensor equivalent, precision temperature sensor.
* Directly calibrated in °K
* 1°C initial accuracy
* Operates from 450µA to 5mA
* Less than 1Ω dynamic impedance
Description
The LM135, LM235, LM335 are p.
.
The single point calibration works because the output of the LM135, LM235, LM335 is proportional to the absolute temp.
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 impedanc.
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