The LM4041BIX3-1.2+T is a precision micropower shunt voltage reference in 3 pin SC-70 package. This two terminal bandgap voltage reference has fixed reverse breakdown voltage of 1.225V. It is ideal for space critical applications. Laser trimmed resistors ensure precise initial accuracy of 0.2% with average reverse voltage temperature coefficient of ±20ppm/°C at IR = 10mA. The LM4041 has 60μA to 12mA shunt current capability with low dynamic impedance ensuring stable reverse breakdown voltage accuracy over a wide range of operating temperatures and currents. It does not require an external stabilizing capacitor while ensuring stability with any capacitive load.
Low output noise of 20μVrms (10Hz to 10KHz)
Operating temperature range from -40°C to 85°C
Minimum operating current of 45μA
Reverse dynamic impedance of 0.5ohm
50% smaller than comparable devices in SOT-23 surface mount packages
(EN)
