A high performance radiation-hard field programmable analog array

Ji Luo, Joseph B. Bernstein, J. Ari Tuchman, Hu Huang, Kuan Jung Chung, Anthony L. Wilson

פרסום מחקרי: פרק בספר / בדוח / בכנספרסום בספר כנסביקורת עמיתים

6 ציטוטים ‏(Scopus)

תקציר

While interest, availability and use of FPAAs have grown, FPAAs still have not achieved the same success as FPGAs in the digital domain. This results from several factors, including the lack of CAD tools, small circuit density, small bandwidth and layout dependent noise figures. These factors are all related to each other, making the design of a high performance FPAA a multi-dimensional problem. A critical reason behind these difficulties is the non-ideal programming technology, which contributes a large portion of parasitics into the sensitive analog system. This paper presents a high performance, radiation hard Laser Field Programmable Analog Array (LFPAA) using LaserLink's MakeLink™ technology. Because of its extremely low resistance, negligible parasitic capacitance and full compatibility with commercial CMOS process, MakeLink™ can fully reduce these FPAA design concerns and offer a breakthrough capability in analog array performance. The proposed LFPAA consists of a 4 × 4 array of Configurable Analog Blocks (CABs) surrounded by abundant interconnect resources. There are 16 PAD groups around the chip, and 8 tracks per X/Y channel Each CAB has 4 input and 4 output pins with internal circuit operating in fully differential mode. With appropriate programming, the LFPAA can provide an accurate, low-cost and rapid-prototyping analog ASIC solution.

שפה מקוריתאנגלית
כותר פרסום המארחProceedings - 5th International Symposium on Quality Electronic Design, ISQUED 2004
מוציא לאורIEEE Computer Society
עמודים522-527
מספר עמודים6
מסת"ב (מודפס)0769520936, 9780769520933
מזהי עצם דיגיטלי (DOIs)
סטטוס פרסוםפורסם - 2004
פורסם באופן חיצוניכן
אירועProceedings - 5th International Symposium on Quality Electronic Design, ISQED 2004 - San Jose, CA, ארצות הברית
משך הזמן: 22 מרץ 200424 מרץ 2004

סדרות פרסומים

שםProceedings - 5th International Symposium on Quality Electronic Design, ISQUED 2004

כנס

כנסProceedings - 5th International Symposium on Quality Electronic Design, ISQED 2004
מדינה/אזורארצות הברית
עירSan Jose, CA
תקופה22/03/0424/03/04

טביעת אצבע

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