چکیده مقاله
In this article, the objective is designing a linear voltage reference based on CMOS technology and a structure which is insensitive to variations of temperature and supply power In such a case, accuracy of circuit output will be optimal under different conditions Among such sensitivities, one could point to variation of output in relation to temperature, variation due to output performance of the structure and currents, noises and turbulence First, different voltage references, their structures and advantages and disadvantages will be reviewed individually Then, output startup method will be explained through bulk transistor and parallel combination of transistors in output for control of output leakage current This is followed by elaboration of reference building designed based on this method Consequently, intended structure will designed by taking above mentioned objectives into account The circuit simulation and circuit layout will be done through H Spice Software and Cadence applications respectively The pre layout and post layout results signify improved results and resistance of suggested circuit against substrate noise and noise of power supply Simulations will be done through 0 18um CMOS technology
کلیدواژهها
نویسندگان
amirreza piri
Department of Electrical Engineering, South Tehran Branch, Islamic Azad University, Tehran, Iran
شیوه ارجاع
piri, amirreza,1396,The Improvement of Voltage Reference below 1V with Low Temperature Dependence and Resistant to Variations of Power Supply in CMOS Technology,Fifth International Conference on Electrical and Computer Engineering with Emphasis on Indigenous Knowledge,Tehran
ارائهشده در
مجموعه مقالات پنجمین کنفرانس بین المللی مهندسی برق و کامپیوتر با تاکید بر دانش بومی19 بهمن 1396 · تهران