REF3025AIDBZT datasheet by Texas Instruments

REF3025AIDBZT Frequently Asked Questions (FAQs)

• What is the recommended output capacitor value for the REF3025?
  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 REF3025 is stable and doesn't oscillate?
  To ensure stability, make sure to follow the recommended PCB layout guidelines, use a low-ESR output capacitor, and avoid long output traces that can cause oscillations.
• What is the maximum input voltage that the REF3025 can handle?
  The maximum input voltage is 12V, but it's recommended to operate the device within the specified operating range of 4.5V to 10V for optimal performance.
• Can I use the REF3025 in a high-temperature environment?
  The REF3025 is rated for operation up to 125°C, but the accuracy and stability may degrade at higher temperatures. It's recommended to derate the device's performance at elevated temperatures.
• How do I minimize noise and ripple on the output of the REF3025?
  To minimize noise and ripple, use a low-pass filter on the output, such as a 10uF capacitor in series with a 100Ω resistor, and ensure a low-impedance power supply.