The LM334S8 is a three-therminal current source designed to operate at current levels from 1μA to 10mA,as set by an extermal resistor.The device operates as a ture two-terminal current source,requiring no extra power connections or input signals.

Features of the LM334S8 are:(1)1μA to 10mA operation;(2)0.02%/V regulation;(3)0.8V to 30V operating voltage;(4)can be used as linear temperature sensor;(5)draws no reverse current.

The absolute maximum ratings of the LM334S8 can be summarized as:(1):the parameter is V+ to V- forward voltage,the rating is 30,the unit is V;(2):the parameter is V+ to V- reverse voltage,the rating is 20,the unit is V;(3):the parameter is R pin to V- voltage,the rating is 5,the unit is V;(4):the parameter is set current,the rating is -10,the unit is mA;(5):the parameter is power consumption,the rating is 200,the unit is mW;(6):the parameter is operating temperature,the rating is 0 to +70,the unit is ℃;(7):the parameter is lead temperature(soldering 10 sec),the rating is 300,the unit is ℃.