[go: up one dir, main page]

Zugno et al., 2024 - Google Patents

Analysis of a Split-Constant-Slope Digital-to-Time Converter Topology

Zugno et al., 2024

Document ID
5772938789754620714
Author
Zugno N
Bevilacqua A
Publication year
Publication venue
2024 19th Conference on Ph. D Research in Microelectronics and Electronics (PRIME)

External Links

Snippet

This work proposes and analyzes a split-constant-slope digital-to-time converter topology (SCS DTC). The proposed circuit is extremely robust to the non-linearities of current generators and non-linear capacitors, as well as to process spreads. As a case study, a 11 …
Continue reading at ieeexplore.ieee.org (other versions)

Classifications

    • H—ELECTRICITY
    • H03—BASIC ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
    • H03B5/30—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator
    • H03B5/32—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezo-electric resonator
    • H03B5/36—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezo-electric resonator active element in amplifier being semiconductor device
    • H—ELECTRICITY
    • H03—BASIC ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION, OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00—Automatic control of frequency or phase; Synchronisation
    • H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
    • H03L7/08—Details of the phase-locked loop
    • H03L7/099—Details of the phase-locked loop concerning mainly the controlled oscillator of the loop
    • H—ELECTRICITY
    • H03—BASIC ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
    • H03B5/08—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance
    • H03B5/12—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device
    • H03B5/1237—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device comprising means for varying the frequency of the generator

Similar Documents

Publication Publication Date Title
Staszewski et al. All-digital frequency synthesizer in deep-submicron CMOS
US20030107442A1 (en) All-digital frequency synthesis with capacitive re-introduction of dithered tuning information
US20110261871A1 (en) All-digital frequency synthesis with dco gain calculation
Chee et al. An ultra-low-power injection locked transmitter for wireless sensor networks
US7492850B2 (en) Phase locked loop apparatus with adjustable phase shift
Toifl et al. A 0.94-ps-RMS-jitter 0.016-mm/sup 2/2.5-GHz multiphase generator PLL with 360/spl deg/digitally programmable phase shift for 10-Gb/s serial links
CN101569103A (en) Digitally controlled analog frequency synthesizer
Leoncini et al. Fully Integrated, 406$\mu $ A, $\text {5}^{\circ} $/hr, Full Digital Output Lissajous Frequency-Modulated Gyroscope
AU2003258332A1 (en) Integrated, digitally-controlled crystal oscillator
Chen et al. The design of all-digital polar transmitter based on ADPLL and phase synchronized ΔΣ modulator
Zugno et al. Analysis of a Split-Constant-Slope Digital-to-Time Converter Topology
Hanumolu et al. Digitally-enhanced phase-locking circuits
Hwang et al. A 3.5 GHz spread-spectrum clock generator with a memoryless Newton-Raphson modulation profile
Xu et al. Ultra-low power 32kHz crystal oscillators: Fundamentals and design techniques
Li et al. A method of low-cost pure-digital GPS disciplined clock for improving frequency accuracy and steering frequency through TAF-DPS frequency synthesizer
EP1255355B1 (en) System and method for time dithering a digitally-controlled oscillator tuning input
Plett et al. A study of tuning for continuous-time filters using macromodels
Kim et al. ASK Modulator Spur reduction using Sigma Delta Modulator and Oscillator
Siriburanon et al. A Low-Noise Digital-to-Time Converter Exploiting Waveform of Integrated Crystal Oscillator
Scognamiglio et al. A Fully Integrated 1 KHz-1 MHz Sinusoidal Waveform Generator Based on Second Order Analog Interpolation
US20230336162A1 (en) Reference Clock Frequency Correction By Mixing With Digitally-Controlled Low-Frequency Compensation Signal
Bandarupalli et al. A 6.7–3.6-pJ/b 0.63–7.5-Gb/s rapid on/off clock and data recovery with< 55-ns turn-on time
Yang et al. A 25 MHz crystal less clock generator with background calibration against process and temperature variation
Van Rethy et al. Scalable Bang–Bang Phase-Locked-Loop-based integrated sensor interfaces
Liu et al. A digital crystal-less clock generator using a phase error corrector