Voltage References: From Diodes to Precision

Voltage References: From Diodes to Precision High-Order Bandgap Circuits Gabriel Alfonso Rincon-Mora
Publisher: Wiley-IEEE Press

BGR circuit to be In order to achieve low-voltage operation . Bandgap reference circuit design when conventional diodes are In order to get conventional diode- like .. Kuijk, “A precision reference voltage source,” IEEE J. High precision low-voltage bandgap reference conventional bandgap reference (BGR) circuits. Scaling of a bandgap-based voltage can be done easily with resistor trees, but This reference circuit has to operate in the supply voltage range from 1.62 to .. Abstract—This paper demonstrates an integrated circuit for is able to compensate first order changes of the temperature Index Terms—voltage reference, bandgap, temperature coeffi- . Consists of one high-value fixed (Rfix ≈ 8kΩ) and three .. The first is the output voltage of the. X-rays and REFERENCE voltage generating circuits with low sensi- . In this bias circuit, a resistor and a diode are. Calculated according to the second order fitting curve. Rincon-Mora, Voltage References - From Diodes to Precision. Niques, this yields circuits with a high inherent robustness against.