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Home > 1.ANALOG, Voltage references > A 1.6 ppm/°C bandgap voltage reference for an extended operating temperature range

A 1.6 ppm/°C bandgap voltage reference for an extended operating temperature range

September 3, 2014 Leave a comment Go to comments

A new CMOS bandgap voltage reference (BGR) is proposed and simulated using Silterra 0.13 µm CMOS technology. The proposed BGR utilizes 3 curvature-corrected current generators that compensate for the output voltage variation in an extended temperature range. The proposed circuit generates an output voltage of 1.181 V with a variation of 380 µV from −50 °C to 150 °C.

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