RF-to-Baseband Digitization in 40 nm CMOS With RF Bandpass Modulator and Polyphase Decimation Filter
E Martens, A Bourdoux, A Couvreur… - IEEE Journal of Solid …, 2012 - ieeexplore.ieee.org
A fourth-order continuous-time RF bandpass ΔΣ ADC has been fabricated in 40 nm CMOS
for fs/4 operation around a 2.22 GHz central frequency. A complete system has been …
for fs/4 operation around a 2.22 GHz central frequency. A complete system has been …
Mitigation of sampling errors in VCO-based ADCs
V Unnikrishnan, M Vesterbacka - IEEE Transactions on Circuits …, 2017 - ieeexplore.ieee.org
Voltage-controlled-oscillator-based analog-to-digital converter (ADC) is a scaling-friendly
architecture to build ADCs in fine-feature complimentary metal-oxide-semiconductor …
architecture to build ADCs in fine-feature complimentary metal-oxide-semiconductor …
Multiband Microwave Photonic Filters With Tunability and Programmability via Optical Frequency Comb Shaping
M Song, H Choi, Y Jung, T Lee, G Choi… - Journal of Lightwave …, 2023 - ieeexplore.ieee.org
We present the development of tunable programmable multiband microwave photonic filters
with an arbitrary number of passbands, which open a new route to integrate several …
with an arbitrary number of passbands, which open a new route to integrate several …
A fully-digital beat-frequency based ADC achieving 39dB SNDR for a 1.6mVpp input signal
A fully-digital VCO-based ADC featuring a novel beat frequency detection scheme is
demonstrated in 65nm LP CMOS. The proposed beat frequency based ADC is unique …
demonstrated in 65nm LP CMOS. The proposed beat frequency based ADC is unique …
The research and development of a digital meter of parameters of a three-phase network on ADC ADS131E08
O Plakhtii, V Nerubatskyi, D Hordiienko… - 2021 IEEE 16th …, 2021 - ieeexplore.ieee.org
The research describes the results of the study of the developed digital meter of power
quality parameters based on the ADS131E08 ADC. The structure of the developed meter is …
quality parameters based on the ADS131E08 ADC. The structure of the developed meter is …
Time-interleaved single-slope ADC using counter-based time-to-digital converter
In this paper, a time-domain analog-to-digital converter (ADC) using time-to-digital converter
(TDC) is presented. The use of TDC in ADCs is a promising technique for future scaled …
(TDC) is presented. The use of TDC in ADCs is a promising technique for future scaled …
Worst-case IR-drop monitoring with 1GHz sampling rate
IR-drop monitoring has been an effective means to assess the power integrity in real silicon.
Existing methods, however, fail to achieve a high accuracy and a high sampling rate …
Existing methods, however, fail to achieve a high accuracy and a high sampling rate …
A Digital-Intensive Multimode Multiband Receiver Using a Sinc Filter-Embedded VCO-Based ADC
In this paper, we present a 0.2-1.8-GHz digital-intensive receiver front-end using a voltage-
controlled oscillator (VCO)-based analog-to-digital converter (ADC) running at 1.4 Gs/s in 90 …
controlled oscillator (VCO)-based analog-to-digital converter (ADC) running at 1.4 Gs/s in 90 …
Analogue to digital converter
NOH Kyoohyun, JJP De Gyvez, M Vertregt - US Patent 8,988,264, 2015 - Google Patents
The down-scaling of CMOS devices and the emergence of new applications have become
driving forces in the evolution of Analogue-to-Digital Converter (ADC) architecture. Tech …
driving forces in the evolution of Analogue-to-Digital Converter (ADC) architecture. Tech …
All-digital PLL frequency and phase noise degradation measurements using simple on-chip monitoring circuits
Using simple on-chip monitoring circuits, we precisely characterized the impact of hot carrier
injection and bias temperature instability on frequency and phase noise degradation of a …
injection and bias temperature instability on frequency and phase noise degradation of a …