ADR421BRZ
数据手册.pdf超精密，低噪声， 2.048 V / 2.500 V / 3.00 V / 5.00 V XFET®电压基准 Ultraprecision, Low Noise, 2.048 V/2.500 V/ 3.00 V/5.00 V XFET® Voltage References
Even in the event of large power supply variations, this voltage reference power management device from Analog Devices 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 0.04%. This will operate at a maximum voltage of 18 V, making it easy to control the power in your circuit. Using a load regulation of 70ppm/mA and line regulation of 35ppm/V is needed for a programmable DC power supply. This voltage reference circuit supports series topology. 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 3ppm/°C.
