pdf

Design of a high performance CMOS bandgap voltage reference

  • 2020-12-29
  • 172.51KB
  • Points it Requires : 2

A high-performance CMOS bandgap voltage reference circuit is designed by using the primary temperature compensation and resistor secondary voltage division technology. Its output voltage is 0.20~1.25V and the temperature coefficient is 2.5×10-5/K. The deep negative feedback operational amplifier in the bandgap voltage reference circuit is a low-offset, high-gain folded-type cascode operational amplifier. The circuit simulation of the operational amplifier and the bandgap voltage reference is carried out by using Hspice. The layout area of ​​the bandgap reference implemented by TSMC 0.35μm CMOS process is 645μm×196μm.

unfold

You Might Like

Uploader
sigma
 

Recommended ContentMore

Popular Components

Just Take a LookMore

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

About Us Customer Service Contact Information Datasheet Sitemap LatestNews


Room 1530, 15th Floor, Building B, No.18 Zhongguancun Street, Haidian District, Beijing, Postal Code: 100190 China Telephone: 008610 8235 0740

Copyright © 2005-2024 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号
×