ScholarLens Back to search
2003•Unpublished venueRequires access

A High Precision CMOS Bandgap Voltage Reference Circuit

Han Yi

Open publisher page 1 citations

Abstract

A high precision bandgap voltage reference circuit is presented in the paper, which is compatible with nwell CMOS technology The circuit fulfills the firstorder PTAT (Proportion To Absolute Temperature) temperature curvature compensation Results from HSPICE simulation and chip test show that the circuit has a power supply rejection ratio (PSRR) of 60 dB and an accuracy of 60 ppm/°C in the temperature range from 20 °C to 70 °C

About this research paper

What this paper is about

A high precision bandgap voltage reference circuit is presented in the paper, which is compatible with nwell CMOS technology The circuit fulfills the firstorder PTAT (Proportion To Absolute Temperature) temperature curvature compensation Results from HSPICE simulation and chip test show that the circuit has a power supply rejection ratio (PSRR) of 60 dB and an accuracy of 60 ppm/°C in the temperature range from 20 °C to 70 °C

Why it matters

OpenAlex reports 1 citations for this work. Citation counts describe recorded attention and do not establish research quality.

Key contribution

A contribution statement is not available in the OpenAlex record.

Method / approach

Method details are not available in the OpenAlex metadata.

Main findings

Findings are not separately available in the OpenAlex metadata.

Limitations

Limitations are not available in the OpenAlex metadata.

Applications

Application details are not available in the OpenAlex metadata.

Available abstract

A high precision bandgap voltage reference circuit is presented in the paper, which is compatible with nwell CMOS technology The circuit fulfills the firstorder PTAT (Proportion To Absolute Temperature) temperature curvature compensation Results from HSPICE simulation and chip test show that the circuit has a power supply rejection ratio (PSRR) of 60 dB and an accuracy of 60 ppm/°C in the temperature range from 20 °C to 70 °C

Key concepts: Bandgap voltage reference, Power supply rejection ratio, CMOS, Voltage reference, Voltage, Compensation (psychology), Materials science, Electrical engineering

Related papers

Related paper 1Related paper 2Related paper 3
Back to paper searchBrowse research topicsOriginal source
A High Precision CMOS Bandgap Voltage Reference Circuit — Research Paper | ScholarLens