Analog DevicesADR391AUJZ-R2Voltage References

Even in the event of large power supply variations, this ADR391AUJZ-R2 voltage reference power management device from Analog Devices can produce and maintain a precise DC voltage. It has an initial accuracy of 0.24%. Use this part at voltages lower than 18 V. With an output that has a voltage of 2.5 V, this is power management at its best. This voltage reference circuit supports series topology. Users like the load regulation of 140ppm/mA and line regulation of 25ppm/V. In order to guarantee safe delivery and allow for quick mounting of this component after delivery, it will be enclosed in tape and reel packaging during shipment. This voltage reference circuit has a minimum operating temperature of -40 °C and a maximum of 125 °C. It runs with a maximum temperature coefficient of 25ppm/°C.