Title of article :
A Novel Very High Performance CMOS Current Mirror with Extremely Low Input and Ultra High Output Resistance
Author/Authors :
Faraji Baghtash, H. iran university of science and technology - Department of Electrical and Electronics Engineering, تهران, ايران , Azhari, S. J. iran university of science and technology - Electronics Research Center - Department of Electrical and Electronics Engineering, تهران, ايران , Monfaredi, Kh. iran university of science and technology - Electronics Research Center - Department of Electrical and Electronics Engineering, تهران, ايران
Abstract :
Abstract: In this paper a novel very high performance current mirror is presented. It favorably benefits from such excellent parameters as: Ultra high output resistance (36.9GQ), extremely low input resistance (0.0058Q), low output (~0.18V) and low input voltage (~0.18V) operation, very low power consumption (20^W), 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 0.18^m CMOS, BSIM3 and Level49 technology.
Keywords :
Current Mirror , Extremely Low Input Resistance , Low Voltage , Low Power , Ultra High Accurate , Ultra High Output Resistance
Journal title :
Iranian Journal of Electrical and Electronic Engineering(IJEEE)
Journal title :
Iranian Journal of Electrical and Electronic Engineering(IJEEE)
