Источники Опорного Напряжения или Тока (ИОНиТ) LM4041BIX3-1.2+T

Источник опорного напряжения шунтирующего режима - фиксированный , 1.225В, ± 20млн-1/°C, SC-70-3

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
• Reverse breakdown voltage tolerance of ±2.4mV

Области применения

Управление Питанием, Промышленное, Переносные Устройства, Потребительская Электроника