LM34H

The LM34H is one member of the LM34 series which is designed as the precision fahrenheit temperature sensor. This device has the low output impedance, linear output, and precise inherent calibration, these specifications make interfacing to readout or control circuitry especially easy. It can be used with single power supplies or with plus and minus supplies.

Features of the LM34H are:(1)calibrated directly in degrees Fahrenheit; (2)linear +10.0 mV/°F scale factor; (3)1.0°F accuracy guaranteed (at +77°F); (4)rated for full .50° to +300°F range; (5)suitable for remote applications; (6)low cost due to wafer-level trimming; (7)operates from 5 to 30 volts; (8)less than 90 A current drain; (9)low self-heating, 0.18°F in still air; (10)nonlinearity only ±0.5°F typical; (11)low-impedance output, 0.4W for 1 mA load.

The absolute maximum ratings of the LM34H can be summarized as:(1)supply voltage:+35V to -0.2V;(2)output voltage:+6V to -1.0V;(3)output current:10 mA;(4)storage temperature TO-46 package:-76°F to +356°F;(5)ESD susceptibility:800 V. If you want to know more information such as the electrical characteristics about the LM34H, please download the datasheet in www.seekic.com or www.chinaicmart.com .