Description

Ultralow Noise XFET 3.0V Voltage Reference w/Current Sink and Source Capability Features: Low noise (0.1 Hz to 10.0 Hz): 3.5 μV p-p @ 2.500 V output No external capacitor required Low temperature coefficient A Grade: 10 ppm/°C maximum B Grade: 3 ppm/°C maximum Load regulation: 15 ppm/mA Line regulation: 20 ppm/V Wide operating range ADR433: 5.0 V to 18 V High output source and sink current: 30 mA and −20 mA Wide temperature range: −40°C to +125°C