Adjustable current source, shunt topology, 3% initial accuracy, 1V to 40V series VREF input voltage, 1uA series VREF supply current, 10mA shunt current, 33ppm/°C temperature coefficient, TO-92 case, LM334 are 3-terminal adjustable current sources featuring 10000:1 range in operating current, excellent current regulation, A wide dynamic voltage range of 1V to 40V, applications for the current sources include bias networks, surge protection, low power reference, ramp generation, LED driver, and temperature sensing.
