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Algorithmic time-to-digital converter
2013 NORCHIP, 2013A novel time-to-digital converter is proposed. The TDC is based on a ring oscillator, and operates by switching the oscillation frequency in a cyclic manner. The operating principle resembles a cyclic/algorithmic ADC, where the quantization error is amplified and quantized recursively.
Keränen Pekka, Kostamovaara Juha Tapio
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Time‐to‐digital converters—A comprehensive review
International Journal of Circuit Theory and Applications, 2021SummaryThis work presents a comprehensive literature review on different topologies of time‐to‐digital converters (TDCs). A brief history, applications, classification, characterization, and working principle of each TDC are mentioned. A survey of both Field Programmable Gate Array (FPGA) and Application‐Specific Integrated Circuit (ASIC) architectures
Mahantesh P. Mattada, Hansraj Guhilot
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Successive Approximation Time-to-Digital Converters
2020 6th International Conference on Event-Based Control, Communication, and Signal Processing (EBCCSP), 2020The successive approximation scheme belongs to fundamental and most successful methods of analog-to-digital conversion that has been implemented commercially for decades and is still used nowadays. Despite of a widespread use of successive approximation ADCs, the binary search scheme in time-to-digital converters (SA-TDCs) is adopted much rarely.
Jakub Szyduczynski +3 more
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2020
Integrated circuits, especially analog circuits, are highly sensitive to process, voltage, and temperature (PVT) variations. The information processed by analog circuits is often embedded in the amplitude of the waveforms, which requires circuits with high precision and high linearity. On the other hand, analog signal processing in time domain, such as
Fa Foster Dai, Hechen Wang
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Integrated circuits, especially analog circuits, are highly sensitive to process, voltage, and temperature (PVT) variations. The information processed by analog circuits is often embedded in the amplitude of the waveforms, which requires circuits with high precision and high linearity. On the other hand, analog signal processing in time domain, such as
Fa Foster Dai, Hechen Wang
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A REVIEW OF CMOS TIME-TO-DIGITAL CONVERTER
Journal of Circuits, Systems and Computers, 2014Nowadays time-to-digital converter (TDC) is the most popular method of time measurement in many applications. The CMOS process, which gains an advantage over Emitter Coupled Logic (ECL) and GaAs in cost and portability, provides sufficient space for TDC development.
Zixuan Wang 0022 +2 more
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Nuclear Instruments and Methods, 1969
Abstract A new instrument for time control and adjustment to be used in computer controlled multicounter experiments is presented. The proposed time-to-digital converter is a parallel unit to the ADC.
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Abstract A new instrument for time control and adjustment to be used in computer controlled multicounter experiments is presented. The proposed time-to-digital converter is a parallel unit to the ADC.
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Monolithic time-to-digital converter with 20ps resolution
ESSCIRC 2004 - 29th European Solid-State Circuits Conference (IEEE Cat. No.03EX705), 2004We present a fully-integrated time-to-digital converter, in a standard 0.8/spl mu/m-CMOS technology, based on a cyclic pulse-shrinking design, that provides the lowest channel width of 20ps ever reported in literature for a single-shot measurements performed by monolithic circuits, with differential linearity errors lower than 10ps (less than 0.5LSB ...
GIUDICE, ANDREA +3 more
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A Multihit Time-to-Digital Converter Architecture on FPGA
IEEE Transactions on Instrumentation and Measurement, 2009We present a multihit time-to-digital converter (TDC) architecture implemented in a field-programmable gate array (FPGA) with minimized timing overhead. The TDC circuit provides two-level fine-time interpolation. The fine interpolator is a matrix of Vernier delay cells interconnected in a topology to provide two propagation paths for the incoming data ...
Amir M. Amiri +2 more
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A clockless time-to-digital converter
2010 IEEE 26-th Convention of Electrical and Electronics Engineers in Israel, 2010Existing implementations of time-to-digital converters are based on the use of reference clocks. In the paper, a new method of clockless time-to-digital conversion (TDC) is proposed where the discretized time interval is first converted to the corresponding charge packet, and next processed in the charge domain by successive charge redistribution.
Dariusz Koscielnik, Marek Miskowicz
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2013
Dynamic development in science and technology in the second half of the twentieth century caused, among others, an increase in the interest in methods and techniques for precise measurement of time interval that elapses between two physical events.
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Dynamic development in science and technology in the second half of the twentieth century caused, among others, an increase in the interest in methods and techniques for precise measurement of time interval that elapses between two physical events.
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