LM335H

The LM135 series are precision, easily-calibrated,
1? Directly Calibrated to the Kelvin Temperature
integrated circuit temperature sensors. Operating as Scale
a 2-terminal zener, the LM135 has a breakdown
? 1?C Initial Accuracy Available voltage directly proportional to absolute temperature
? Operates from 400 ?A to 5 mA at 10 mV/?K. With less than 1-? dynamic impedance,
? Less than 1-? Dynamic Impedance the device operates over a current range of 400 ?A to
5 mA with virtually no change in performance. When
? Easily Calibrated calibrated at 25?C, the LM135 has typically less than
? Wide Operating Temperature Range 1?C error over a 100?C temperature range. Unlike
? 200?C Overrange other sensors, the LM135 has a linear output.
? Low Cost Applications for the LM135 include almost any type of
temperature sensing over a ?55?C to 150?C
2 Applications temperature range. The low impedance and linear
output make interfacing to readout or control circuitry
? Power Supplies
are especially easy.
? Battery Management
The LM135 operates over a ?55?C to 150?C
? HVAC temperature range while the LM235 operates over a
? Appliances ?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
TO-92 packages