Texas InstrumentsREF5040AIDG4Voltage References

Even in the event of large power supply variations, this REF5040AIDG4 voltage reference power management device from Texas Instruments can produce and maintain a precise DC voltage. With an output that has a voltage of 4.096 V, this is power management at its best. Using the part will provide the power your application needs by requiring a voltage not exceeding 18 V. It has an initial accuracy of 0.1%. This voltage reference circuit supports series topology. A load regulation of 30ppm/mA and line regulation of 1ppm/V is necessary for providing a constant voltage level at your output. 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. This voltage reference circuit has an operating temperature range of -40 °C to 125 °C. It runs with a maximum temperature coefficient of 8ppm/°C.