کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1830209 | 1526492 | 2007 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Design and test of a 64-channel charge measurement ASIC developed in CMOS 0.35 μm technology
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
ابزار دقیق
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
A 64-channel charge measurement (Application-Specific Integrated Circuit) ASIC has been designed and tested: it is intended to serve as a front-end electronic read-out for detectors to monitor and measure radiotherapeutical beams. The ASIC has been designed in a CMOS 0.35 μm technology with particular attention to the linearity over a wide input range and can accept currents of both polarities. The linearity is better than 1.5% for a dynamic range of the input current between 500 pA and 3 μA. For a charge resolution of 350 fC, the spread (r.m.s.) of the gain is less than 1%.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment - Volume 583, Issues 2–3, 21 December 2007, Pages 461–468
Journal: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment - Volume 583, Issues 2–3, 21 December 2007, Pages 461–468
نویسندگان
A. La Rosa, G. Mazza, M. Donetti, F. Marchetto, L. Luetto, A. Attili, F. Bourhaleb, R. Cirio, M.A. Garella, S. Giordanengo, N. Givehchi, S. Iliescu, J. Pardo, A. Pecka, C. Peroni, G. Pittà,