Part Number
|
LM135A |
Manufacturer
|
National Semiconductor |
Description
|
Precision Temperature Sensors |
Published
|
Jan 4, 2018 |
Detailed Description
|
LM135/LM235/LM335, LM135A/LM235A/LM335A Precision Temperature Sensors
May 1999
LM135/LM235/LM335, LM135A/LM235A/LM335A...
|
Datasheet
|
LM135A
|
Overview
LM135/LM235/LM335, LM135A/LM235A/LM335A Precision Temperature Sensors
May 1999
LM135/LM235/LM335, LM135A/LM235A/LM335A Precision Temperature Sensors
General 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 1Ω 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 L...
Similar Datasheet