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Singularity of radiation-hardened amplifiers circuitry based on BiMOS ABMC
Authors
	Krutchinsky S.G.
	Titov A.E.
Date of publication
	2014
Abstract
	Design of symmetrical operational amplifiers and indirect current feedback instrumentation amplifiers and measuring devices based on them, allows to provide precision of end devices and improve the efficiency of power supply circuits. It is shown that the use of symmetrical input, separating and output stages not requires additional compensation circuits for stabilizing the operation modes of the device under the influence of destabilizing factors and increases the achievable quality parameters for designed amplifiers. The results of design schemes of indirect current feedback instrumentation amplifier in the PSpice environment and the simulation results are shown.
Keywords
	symmetrical operational amplifier, the minimum input offset voltage, CMRR, indirect current feedback instrumentation amplifier, symmetrical amplifier
Library reference
	Krutchinsky S.G., Titov A.E. Singularity of radiation-hardened amplifiers circuitry based on BiMOS ABMC // Problems of Perspective Micro- and Nanoelectronic Systems Development - 2014. Proceedings / edited by A. Stempkovsky, Moscow, IPPM RAS, 2014. Part 3. P. 105-110.
URL of paper
	http://www.mes-conference.ru/data/year2014/pdf/D047.pdf