A digital-to-time converter (DTC) assisted all digital phase locked loop (ADPLL) circuit is disclosed, which comprises: a DTC error compensator arranged to receive a phase offset signal being a processed output from a time-to-digital converter (TDC) circuit, the phase offset signal includes a...
Scalable interleaved digital-to-time converter circuit for clock generation Some embodiments include apparatus and methods using a first digital-to-time converter (DTC) circuit to receive an input clock signal and generate a first clock signal based on the input clock signal, a second DTC circuit ...
专利名称:DIGITAL-TO-TIME CONVERTER (DTC) ASSISTED ALL DIGITAL PHASE LOCKED LOOP (ADPLL) CIRCUIT 发明人:YEO, ThengTee,CHEN, Xuesong,YU, Rui,LIU, Supeng,YUAN, Chao 申请号:SG2017/050627 申请日:20171219 公开号:WO2019/125300A1 公开日:20190627 专利附图: 摘要:A digital-to-time converter (DTC...
A time-to-digital conversion circuit for converting a time difference between two input signals to a 1-bit digital value, and adjusting the time difference between the two input signals to generate two output signals includes: a phase comparator configured to compare phases of the two input signa...
[11] H. Wang, “Integrated circuit for time domain mixed signal processing,” PhD Dissertation, Auburn University, 2018. [12] M. A. Thompson, M. W. Werner, R. R. Egan, P. D. Coan and P. E. Robl, “Free running time to digital converter with 1 nanosecond resolution,” IEEE Trans...
A 12-Bit Digital-to-Time Converter (DTC) for
This paper presents a 10-bit, 550-fs step Digital-to-Time Converter (DTC) used in the phase comparison path of a fractional-N, TDC-less and divider-less PLL. The DTC is devised as a single-ended architecture which uses a tunable RC network for delay control. The circuit is optimized ...
First comprehensive book on time-to-digital converters Novel time-to-digital converter architectures Provides theoretical basis for time-to-digital converters Includes supplementary material: sn.pub/extras Part of the book series: Springer Series in Advanced Microelectronics (MICROELECTR., volume 29) 21...
A time-to-digital converter (TDC) includes a converter which receives a first signal and a second signal, delays the second signal in phases using a plurality of delay elements which are coupled in series, compares the delayed second signal with the first signal, and outputs a phase error of...
<div p-id="p-0001">A digital-to-time converter (DTC) is provided, made from a plurality of series-connected cells. Each cell has an input interface to accept a signal, a control interface to accept a