The recommended input voltage range for the REF03GSZ is 4.5V to 36V. Operating the device outside of this range may affect its performance and accuracy.
To ensure stability and accuracy, it's essential to decouple the input voltage with a 10uF capacitor, use a low-ESR output capacitor (e.g., 10uF), and keep the device away from high-frequency noise sources.
The output impedance of the REF03GSZ is typically around 0.2 ohms. This low output impedance ensures that the device can drive capacitive loads and maintain its accuracy.
No, the REF03GSZ is a voltage reference, not a voltage regulator. It's designed to provide a stable voltage reference, not to regulate an output voltage. Using it as a voltage regulator may lead to instability and reduced accuracy.
The REF03GSZ has a temperature coefficient of ±1ppm/°C, which means its output voltage may vary by ±1ppm for every 1°C change in temperature. This temperature coefficient is relatively low, ensuring the device maintains its accuracy over a wide temperature range.
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REF03GSZ Overview
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