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Specification of Bandgap voltage reference circuits

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palmeiras

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Hi guys,

I know that the specification (power and accuracy) of Bandgap voltage reference circuits depends on the type of application that this circuit is used.
Could someone that has experience in industry/design companies give some feeling about the specification (Current and accuracy) of voltage reference circuit commonly designed? For example for automotive, RF, or even medical applications…

Thanks!

Best regards.
 

Accuracy: +/-0.5% or +/-1% is common
Current consumption: vary from <1uA to several mAs.

palmeiras said:
Hi guys,

I know that the specification (power and accuracy) of Bandgap voltage reference circuits depends on the type of application that this circuit is used.
Could someone that has experience in industry/design companies give some feeling about the specification (Current and accuracy) of voltage reference circuit commonly designed? For example for automotive, RF, or even medical applications…

Thanks!

Best regards.
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