کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
11020950 | 1715047 | 2018 | 10 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Second-order compensation BGR with low TC and high performance for space applications
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی کامپیوتر
سخت افزارها و معماری
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
This paper presents a new Bandgap Voltage Reference (BGR) design, with second order curvature compensation, for space applications. The work focuses on the design of the different analog building blocks which integrate the BGR. The proposed design, also, includes the complete implementation of trimming networks, which is a post-fabrication technique that strongly improves the performance in all the special conditions that characterize the target environment. The circuit was designed in a 150â¯nm Silicon-on-Insulator CMOS technology node, using radiation-hardened components. Simulation results with typical models show a performance of 0.758â¯ppm/°C for temperature coefficient over a military temperature range, with a 1.25â¯V output voltage, which competes with the actual state-of-the-art solutions.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Integration - Volume 63, September 2018, Pages 256-265
Journal: Integration - Volume 63, September 2018, Pages 256-265
نویسندگان
Jonathan P. Calvillo, Ricardo Póvoa, Jorge Guilherme, Nuno Horta,