Volume 7, Number 4 (December 2011)                   IJEEE 2011, 7(4): 235-240 | Back to browse issues page


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Faraji Baghtash H, Azhari S J, Monfaredi K. A Novel Very High Performance CMOS Current Mirror with extremely low input and ultra high output resistance. IJEEE. 2011; 7 (4) :235-240
URL: http://ijeee.iust.ac.ir/article-1-404-en.html

Abstract:   (4132 Views)
In this paper a novel very high performance current mirror is presented. It favorably benefits from such excellent parameters as: Ultra high output resistance (36.9GΩ), extremely low input resistance (0.0058Ω), low output (~0.18V) and low input voltage (~0.18V) operation, very low power consumption (20μW), very low offset current (1pA), ultra wide current dynamic range (150dB), and ultra high accuracy (error = 0.003%). The circuit has a very simple compact architecture and uses a single 1V power supply. The qualitative performance of the circuit is validated with HSPICE simulations using HSPICE TSMC 0.18μm CMOS technology.
Full-Text [PDF 821 kb]   (1414 Downloads)    
Type of Study: Research Paper | Subject: Analog Circuits
Received: 2011/05/15 | Accepted: 2011/12/19 | Published: 2013/12/30

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