REF3030AIDBZRG4 datasheet by Texas Instruments

REF3030AIDBZRG4 Frequently Asked Questions (FAQs)

• What is the typical output voltage tolerance of the REF3030?
  The typical output voltage tolerance of the REF3030 is ±0.05% (±5 mV) at 25°C.
• How do I ensure the REF3030 is stable and accurate?
  To ensure stability and accuracy, decouple the input and output pins with 10 μF capacitors, and use a low-ESR capacitor (e.g., X5R or X7R) for the output capacitor.
• What is the recommended input voltage range for the REF3030?
  The recommended input voltage range for the REF3030 is 4.5 V to 18 V, but it can operate up to 20 V with reduced accuracy.
• How does temperature affect the REF3030's output voltage?
  The REF3030's output voltage has a temperature coefficient of ±10 ppm/°C, which means the output voltage changes by ±10 ppm (parts per million) for every 1°C change in temperature.
• Can I use the REF3030 as a voltage regulator?
  No, the REF3030 is a voltage reference, not a voltage regulator. It is designed to provide a stable voltage reference, not to regulate voltage.