Analog DevicesADR443ARZRéférences de tension

Even in the event of large power supply variations, this ADR443ARZ voltage reference power management device from Analog Devices can produce and maintain a precise DC voltage. It has an initial accuracy of 0.13%. Use this part at voltages lower than 20 V. With an output that has a voltage of 3 V, this is power management at its best. This voltage reference circuit supports series topology. At a load regulation of 50ppm/mA and line regulation of 20ppm/V a constant current can be produced at the output of your circuit. In order to ensure parts aren't damaged by bulk packaging, this product comes in tube packaging to add a little more protection by storing the loose parts in an outer tube. It runs with a maximum temperature coefficient of 10ppm/°C. This voltage reference circuit has a minimum operating temperature of -40 °C and a maximum of 125 °C.