DocumentCode
2641454
Title
A CMOS Current Mirror with Enhanced Input Dynamic Range
Author
Liu, Ying-Chuan ; Wang, Hung-Yu ; Jeang, Yuan-Long ; Huang, Yu-Wei
Author_Institution
Dept. of Electron. Eng., Nat. Kaohsiung Univ. of Appl. Sci., Kaohsiung
fYear
2008
fDate
18-20 June 2008
Firstpage
571
Lastpage
571
Abstract
A novel configuration of CMOS cascode current mirror with enhanced input dynamic range was presented. The proposed mirror circuit combines the advantages of wide input swing, wide output swing and large output resistance capability which makes it attractive for low-voltage application. Based on 0.18 um MOS model parameters, HSPICE simulation results show that the input current range of 1 uA to 1 mA with 723 MHz bandwidth for the proposed circuit.
Keywords
CMOS integrated circuits; current mirrors; integrated circuit modelling; low-power electronics; CMOS current mirror; HSPICE simulation; MOS model parameters; bandwidth 723 MHz; current 1 muA to 1 mA; input dynamic range; size 0.18 mum; Bandwidth; CMOS analog integrated circuits; CMOS technology; Circuit simulation; Circuit testing; Dynamic range; Immune system; Low voltage; Mirrors; Very large scale integration;
fLanguage
English
Publisher
ieee
Conference_Titel
Innovative Computing Information and Control, 2008. ICICIC '08. 3rd International Conference on
Conference_Location
Dalian, Liaoning
Print_ISBN
978-0-7695-3161-8
Electronic_ISBN
978-0-7695-3161-8
Type
conf
DOI
10.1109/ICICIC.2008.12
Filename
4603760
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