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 …

LiDAR is a distance sensor that plays a key role in the realization of advanced driver
assistance systems (ADAS). In this paper, we present a tutorial and review of automotive …

This paper introduces a ΔΣ fractional-N digital PLL based on a single-bit TDC. A digital-to-
time converter, placed in the feedback path, cancels out the quantization noise introduced …

In this paper, a novel pulse-train time amplifier is proposed that achieves linear, accurate,
and programmable gain for a wide input range. Using the proposed pulse-train time …

In this paper, a 2.5 b/stage pipelined time-to-digital converter (TDC) is presented. For
pipelined operation, a novel time-register is proposed which is capable of storing, adding …

A digital fractional-N PLL that employs a high resolution TDC and a truly ΔΣ fractional divider
to achieve low in-band noise with a wide bandwidth is presented. The fractional divider …

Two gated ring oscillators (GROs) act as the delay lines in an improved Vernier time-to-
digital converter (TDC), where the already small quantization noise of the standard Vernier …

This article presents a low power-supplied 13-bit 20-MS/s time-to-digital converter (TDC)-
assisted successive approximation register (SAR) analog-to-digital converter (ADC). In this …

This paper presents a sub-mW fractional-N all-digital phase-locked loop (ADPLL) with
scalable power consumption, which achieves an figure of merit (FOM) of-246 dB. The …

This article presents an 8-bit time-domain analog-to-digital converter (ADC) that achieves 10
GS/s by aggregating only four time-interleaved channels. It also experiences less than 3.0 …