Time-to-digital converters (TDCs) are key components of time-mode circuits and enablers for
digital processing of analog signals encoded in time. Since design of time-mode circuits …

A digital ΔΣ fractional-N frequency synthesizer for 4G communication standards is presented
which is able to achieve wide loop bandwidth while producing low fractional spurs. The loop …

This study provides an in‐depth review of the principles, architectures and design
techniques of CMOS time‐to‐digital converters (TDCs). The classification of TDCs is …

Time-mode circuits, where information is represented by time difference between digital
events, offer a viable and technology-friendly means to realize mixed-mode circuits and …

This paper presents a time-to-digital converter (TDC) that operates with a 20-64 GHz input
and underpins the phase digitization function in a millimeter-wave all-digital fractional-N …

The recovery of signal under the presence of noise is utmost essential for proper
communication. The signals corrupted due to noise can be recovered using various …

We propose a time-to-digital converter (TDC) using a charge pump and a SAR-ADC. With
this architecture, high time resolution is attainable by increasing the charging current or …

The article contains description of an idea, operation, analysis, design and test-results of
time-to-digital-converter (TDC) based on multiple-tapped-delay-line (MTDL). The equivalent …

A 9.2 GHz digital phase-locked loop (PLL) that realizes a peaking-free jitter transfer function
is presented. In other words, the closed-loop transfer function of the proposed digital PLL …

This paper presents a high resolution time-to-digital converter (TDC) architecture, which
combines the advantages of sub-ranging and Vernier delay line TDCs. In the proposed …