Texas InstrumentsLM385BD-2-5Voltage References

Even in the event of large power supply variations, this LM385BD-2-5 voltage reference power management device from Texas Instruments can produce and maintain a precise DC voltage. With an output that has a voltage of 2.5 V, this is power management at its best. It has an initial accuracy of 1.5%. This voltage reference circuit supports shunt topology. By operating at a load regulation of 20mV you can provide a constant voltage 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 a minimum operating temperature of 0 °C and a maximum of 70 °C. It runs with a maximum temperature coefficient of 20ppm/°C(Typ).