DocumentCode :
106496
Title :
0.5-V bulk-driven CMOS operational amplifier
Author :
Kulej, Tomasz
Author_Institution :
Dept. of Electr. Eng., Tech. Univ. of Czestochowa, Czestochowa, Poland
Volume :
7
Issue :
6
fYear :
2013
fDate :
Nov-13
Firstpage :
352
Lastpage :
360
Abstract :
A new solution for a low-voltage bulk-driven CMOS operational amplifier is presented in this study. The amplifier is designed using 50 nm process parameters and optimised for 0.5 V supply voltage. The circuit consumes 100 μW, performing 74 dB open-loop gain, 59 nV/Hz1/2 input referred noise at 1 MHz and 4.8 MHz gain bandwidth product (GBP) for 20 pF load capacitance.
Keywords :
CMOS integrated circuits; low-power electronics; operational amplifiers; common-mode amplifiers; gain 74 dB; low-voltage bulk-driven CMOS operational amplifier; noise performance; power 100 muW; size 50 nm; voltage 0.5 V;
fLanguage :
English
Journal_Title :
Circuits, Devices & Systems, IET
Publisher :
iet
ISSN :
1751-858X
Type :
jour
DOI :
10.1049/iet-cds.2012.0372
Filename :
6673873
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=106496
بازگشت