REF5025AID datasheet by Texas Instruments

REF5025AID Frequently Asked Questions (FAQs)

• What is the recommended output capacitor value for the REF5025AID?
  The recommended output capacitor value is 10uF to 22uF, but it can be adjusted based on the specific application and noise requirements.
• How do I ensure the REF5025AID is stable and accurate over temperature?
  To ensure stability and accuracy, it's essential to follow proper PCB layout and thermal management practices, and to use a stable input voltage and decoupling capacitors.
• Can I use the REF5025AID as a voltage regulator?
  No, the REF5025AID is a voltage reference, not a voltage regulator. It's designed to provide a stable voltage reference, not to regulate voltage.
• What is the maximum input voltage for the REF5025AID?
  The maximum input voltage for the REF5025AID is 12V, but it's recommended to operate within the specified input voltage range of 4.5V to 10V for optimal performance.
• How do I minimize noise and ripple on the REF5025AID output?
  To minimize noise and ripple, use a low-ESR output capacitor, ensure good PCB layout and grounding, and consider adding a noise-reducing capacitor in parallel with the output capacitor.