Four 2.5 V references, IC₁ through IC₄, produce 10 V. Resistors R₁ and R₂ form a voltage divider that reduces the 10 V output to 2.5 V and lowers the output-noise voltage by half. Buffer amplifier IC₅

Authors	Alfredo Saab, Steve Logan
Main Document	Article «Reduce Voltage-Reference Output Noise by Half»
Description	Figure 1
File Format / Size	PDF / 20 Kb
Document Language	English

Slices

Four 2.5 V references, IC1 through IC4, produce 10 V. Resistors R1 and R2 form a voltage divider that reduces the 10 V output to 2.5 V and lowers the output-noise voltage by half. Buffer amplifier IC5