The typical output impedance of the REF3033 is around 0.5 ohms.
To ensure stability, use a 10uF capacitor between the OUT and GND pins, and a 1uF capacitor between the IN and GND pins. Also, keep the output current below 10mA.
The recommended input voltage range for the REF3033 is between 4.5V and 18V.
Yes, the REF3033 is rated for operation up to 125°C. However, the output voltage may drift slightly with temperature changes.
The REF3033 has a typical output voltage accuracy of ±0.05% at 25°C, and ±0.1% over the entire operating temperature range.