Manufacturer Part #
LM335 Series 3.04 V Surface Mount Precision Temperature Sensor - SOIC-8
|Operating Temp Range:||-40°C to +100°C|
|Operating Temp Range (°F):||-40°F to +212°F|
|Supply Voltage:||2.92V to 3.04V|
|Mounting Method:||Surface Mount|
Features and Applications
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°Cover a 100°C temperature range. Unlike other sensors, the LM135, LM235, LM335 have a linear output.