A multi-channel time-to-digital converter chip for drift chamber readout
نویسندگان
چکیده
منابع مشابه
A flexible multi-channel high-resolution Time-to-Digital Converter ASIC
A data driven multi-channel Time-to-Digital Converter (TDC) circuit with programmable resolution (~25ps – 800ps binning) and a dynamic range of 102.4μs has been implemented in a 0.25μm CMOS technology. An on-chip PLL is used for clock multiplication up to 320MHz from an external 40MHz reference. A 32 element Delay Locked Loop (DLL) performs time interpolation down to 97.5ps. Finally, finer time...
متن کاملsignal specific successive approximation analog to digital converter
چکیده: در میان انواع متفاوتی از مبدل های آنالوگ به دیجیتال که تا کنون معرفی شده اند، مبدل های آنالوگ به دیجیتال تقاریب متوالی(sar ) به علت سادگی ساختار و همچنین توان مصرفی کم، همواره یکی از پرکاربرد ترین مبدل های آنالوگ به دیحیتال در کاربرد های بایومدیکال بوده اند. به همین دلیل تاکنون روش های متعددی برای کاهش هرچه بیشتر توان مصرفی در این مبدل ها ارائه شده است که در اکثر آنها توجهی به مشخصات سی...
15 صفحه اولA Stochastic Time - to - Digital Converter for Digital Phase
approved: _____________________________________________________ Un-Ku Moon Kartikeya Mayaram Digital phase-locked loops (PLLs) have been receiving increasing attention recently due to their ease of integration, scalability and performance comparable to their analog counterparts. In digital PLLs, increased resolution in time-to-digital conversion is desirable for improved noise performance. This...
متن کاملThe ALTRO Chip: A 16-Channel A/D Converter and Digital Processor for Gas Detectors
The ALTRO (ALICE TPC Read Out) chip is a mixedsignal integrated circuit designed to be one of the building blocks of the readout electronics for gas detectors. Originally conceived and optimized for the time projection chamber (TPC) of the ALICE experiment at the CERN LHC, its architecture and programmability make it suitable for the readout of a wider class of detectors. In one single chip, th...
متن کاملCalibration of Time-Skew Error in a M-Channel Time-Interleaved Analog-to-Digital Converter
Offset mismatch, gain mismatch, and time-skew error between time-interleaved channels limit the performance of time-interleaved analog-to-digital converters (TIADC). This paper focused on the time-skew error. A new technique for calibrating time-skew error in M-channels TIADC is described, and simulation results are also presented. Keywords—Calibration, time-skew error, time-interleaved analog-...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: IEEE Transactions on Nuclear Science
سال: 1996
ISSN: 0018-9499,1558-1578
DOI: 10.1109/23.507178