A BiCMOS Bandgap Reference for LDOs

CMOS bandgap reference voltage source with high PSRR;

Design of a low-voltage CMOS bandgap reference circuit based on the body-driven technique;

A resistorless CMOS bandgap reference with below 1 V output;

This paper introduce a high precision bandgap voltage reference with a piecewise-linear-compensating circuit which is an easily extended structure.

This paper proposes a novel high precision CMOS bandgap voltage reference which with a soft-start up circuit.

A bandgap voltage reference is presented with a piecewise linear compensating circuit in order to reduce the temperature coefficient.

Based on the analysis of conventional band-gap reference circuitry,the circuit fo- cuses on improving performance of operational amplifier.

After analysis of the traditional bandgap voltage reference(BGR) circuit,making use of vertical NPN bipolar transistor parasitic model,in this paper we present a novel structure implementation of the band-gap reference which have good temperature coefficient(TC) and high power supply rejection ratio(PSRR),can be used for DAC,ADC,linear regulator and so on.

For low voltage and high precision applications,a standard CMOS low voltage band-gap reference circuit is introduced in this paper.

A bandgap voltage reference based on the conventional architecture is optimized.

5um models, the paper analyzes and designs a novel LDO linear regulator, and it includes the second curvature compensation bandgap voltage reference, error amplifier, over thermal protect, limit current protect.

A sub-1v low voltage bandgap reference using body-driven technique was designed in this paper.

A Curvature-Corrected CMOS Bandgap Reference;

A design of ultra-low-power bandgap reference base on the subthreshold region

The second-order nonlinear effect of the transistor VBE current varying with temperature in the conventional CMOS bandgap reference was analyzed.