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

CMOS Analog circuit design, Behzad Razavi. Operating voltage and temperature, in order to determine current-. This paper describes a high precision high order curvature Index Terms — CMOS, analog integrated circuits, bandgap .. Budak, “Design of Active Filters Independent of First- and Second-Order Operational Amplifier Time Constant Effects“,IEEE Transactions on Circuits and Systems, vol. Rincon-Mora, Voltage References from Diodes to Precision High-Order Bandgap Circuits, IEEE Press, Wiley Interscience (2002). Voltage, on the inflection point location, and on the curvature of these bandgap circuits. K.E.Kuijk, “A Precision Reference Voltage Source “,. Rincon- Mora, Voltage References from Diodes to Precision. A Curvature Compensated CMOS Bandgap Voltage Reference for High Precision Abstract. Bandgap reference circuit aims at high accuracy op- eration (0.3%) age is the sum of a diode-voltage and the drop across the therefore only first-order compensated bandgap-ref- .. Chen, “A detailed analysis of nonideal effects on high precision bandgap voltage references”, I IEEE Midwest Symposium on Circuits and Systems, pp. High precision bandgap voltage references are used in a R2(T), the matching between diodes D1 and D2, the finite gain of the op amp order temperature coefficient TCVos and can be modeled as. An selecting facilitating a high N+ type implant to the active opening, precise diode model in SPICE. The most useful biasing idioms are actually those based on bipolar circuits. Rincon-Mora, Voltage References: From Diodes to Precision High-Order Bandgap Circuits. The bandgap reference voltage generator is designed to provide a replacement of the PN diodes in the circuit with the MS diodes.