A high dynamic range programmable CMOS front-end filter with a tuning range from 1850 to 2400 MHz
KT Christensen, TH Lee, E Bruun - Analog Integrated Circuits and Signal …, 2005 - Springer
… 7-bit resolution at 2 GHz in a standard CMOS process is not … to enable the 7-bit frequency
resolution. The switch employed is … frequency-temperature coefficient (approximately −80 ppm/ …
resolution. The switch employed is … frequency-temperature coefficient (approximately −80 ppm/ …
[引用][C] Low noise high resolution silicon-based high frequency reference
P GUILLOT, P PHILIPPE, C BERLAND, JF BERCHER - submitted to IEEE Microwaves …, 2009
A wide range, 4.2 ps (rms) precision CMOS TDC with cyclic interpolators based on switched-frequency ring oscillators
P Keränen, J Kostamovaara - IEEE Transactions on Circuits …, 2015 - ieeexplore.ieee.org
… However, in modern CMOS technology, high resolution time stretchers … If the reference
frequency changes by … 25 ppm frequency stability in the used temperature range, thus it doesn't …
frequency changes by … 25 ppm frequency stability in the used temperature range, thus it doesn't …
A 5.6 ppm/° C temperature coefficient, 87-dB PSRR, sub-1-V voltage reference in 65-nm CMOS exploiting the zero-temperature-coefficient point
… frequency of A0(s). Note that the pole frequency of A0(s) is ascertained by the frequency …
We will now discuss the frequency compensation of our voltage reference. The stability of our …
We will now discuss the frequency compensation of our voltage reference. The stability of our …
5.4 Frequency-locked-loop ring oscillator with 3ns peak-to-peak accumulated jitter in 1ms time window for high-resolution frequency counting
K Pappu, GP Reitsma, S Bapat - 2017 IEEE International Solid …, 2017 - ieeexplore.ieee.org
… Since the frequency feedback loop does not use any level shifters or frequency dividers that
… The oscillator is fabricated in a 0.13μm CMOS process. A peak-to-peak accumulated jitter of …
… The oscillator is fabricated in a 0.13μm CMOS process. A peak-to-peak accumulated jitter of …
A high frequency resolution digitally controlled oscillator with differential tapped inductor
F Yang, R Wang, X Liu, J Liu… - 2015 IEEE International …, 2015 - ieeexplore.ieee.org
… Thus, a fine DCO frequency resolution is one of the key … of DCO frequency resolution is
limited by CMOS technology, … frequency resolution is improved from 82 ppm/fF to 0.63 ppm/fF …
limited by CMOS technology, … frequency resolution is improved from 82 ppm/fF to 0.63 ppm/fF …
Monolithic CMOS-MEMS oscillators with micro-degree temperature resolution in air conditions
… up to -2055 ppm/ºC). Thanks to the monolithic integration of the oscillator electronics, the
oscillator frequency stability is better than 1 ppm allowing temperature resolutions up to 0.00019…
oscillator frequency stability is better than 1 ppm allowing temperature resolutions up to 0.00019…
ZeptoFarad capacitance detection with a miniaturized CMOS current front-end for nanoscale sensors
… current resolution and zeptoFarad capacitance resolution, thus … of 4 nV/sqrt(Hz) for
frequencies greater than 100 kHz and assuming an … This sensitivity corresponds to 0.35 ppm. …
frequencies greater than 100 kHz and assuming an … This sensitivity corresponds to 0.35 ppm. …
Exploiting time resolution in nanometre CMOS data converters
L Hernandez, A Wiesbauer - Proceedings of 2010 IEEE …, 2010 - ieeexplore.ieee.org
… nmCMOS allowing a resolution of a few pico seconds. Such a time-encoding ADC operating
at 1GHz could achieve a resolution … sampling frequency N times larger than the frequency of …
at 1GHz could achieve a resolution … sampling frequency N times larger than the frequency of …
A 9b 14µW 0.06mm2 PPM ADC in 90nm digital CMOS
S Naraghi, M Courcy, MP Flynn - 2009 IEEE International Solid …, 2009 - ieeexplore.ieee.org
… Modulation (PPM), which relies more on time resolution than on amplitude resolution. In …
This way we can sample higher input frequencies with lower power consumption, at the cost …
This way we can sample higher input frequencies with lower power consumption, at the cost …