16.6 An 800MHz-BW VCO-Based Continuous-Time Pipelined ADC with Inherent Anti-Aliasing and On-Chip Digital Reconstruction Filter

Shibata, Hajime; Taylor, Gerry; Schell, Bob; Kozlov, Victor; Patil, Sharvil; Paterson, Donald; Ganesan, Asha; Dong, Yang; Yang, Wenhua; Yin, Yue; Li, Zhao; Shrestha, Prawal; Gopal, Athreya; Bhat, Aathreya; Pavan, Shanthi

doi:10.1109/isscc19947.2020.9062917

Cited by 37 publications

(26 citation statements)

References 4 publications

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“…An alternative for closed-loop operation is the input feedforward architecture (also known as the coarse/fine structure) [17]- [19], [20]. One possible implementation is shown in Fig.…”

Section: B Input Feedforward Architecturesmentioning

confidence: 99%

“…It is a Nyquist-rate design without noise shaping nor oversampling, and with its sampling frequency of 5 GHz has the highest-bandwidth VCO published to date. A close second is [20] which is a true oversampling converter with an effective application bandwidth of 800 MHz and around 10 effective bits resolution. Also the design reported in [25] pushes the bandwidth far in the hundreds of MHz region.…”

Section: Bird's Eye Overview Of the State Of The Artmentioning

confidence: 99%

See 1 more Smart Citation

Time-Encoding Analog-to-Digital Converters: Bridging the Analog Gap to Advanced Digital CMOS?Part 2: Architectures and Circuits

Gielen

Hernández

Rombouts

2020

IEEE Solid-State Circuits Mag.

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“…An alternative for closed-loop operation is the input feedforward architecture (also known as the coarse/fine structure) [17]- [19], [20]. One possible implementation is shown in Fig.…”

Section: B Input Feedforward Architecturesmentioning

confidence: 99%

Section: Bird's Eye Overview Of the State Of The Artmentioning

confidence: 99%

Time-Encoding Analog-to-Digital Converters: Bridging the Analog Gap to Advanced Digital CMOS?Part 2: Architectures and Circuits

Gielen

Hernández

Rombouts

2020

IEEE Solid-State Circuits Mag.

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“…Applications like wireless communications and Ethernet networks are in great demand for ultra-highspeed ADCs (or RF ADCs) [40][41][42][43]. Both academia and industry paid extensive efforts to promote the development of RF ADCs in the past decades from the following three aspects.…”

Section: Ic Design Law For Ultra-high Speed Adcmentioning

confidence: 99%

Recent progress of integrated circuits and optoelectronic chips

Xiang

Han

Zhang

et al. 2021

Sci. China Inf. Sci.

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Integrated circuits (ICs) and optoelectronic chips are the foundation stones of the modern information society. The IC industry has been driven by the so-called "Moore's law" in the past 60 years, and now has entered the post Moore's law era. In this paper, we review the recent progress of ICs and optoelectronic chips. The research status, technical challenges and development trend of devices, chips and integrated technologies of typical IC and optoelectronic chips are focused on. The main contents include the development law of IC and optoelectronic chip technology, the IC design and processing technology, emerging memory and chip architecture, brain-like chip structure and its mechanism, heterogeneous integration, quantum chip technology, silicon photonics chip technology, integrated microwave photonic chip, and optoelectronic hybrid integrated chip.

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“…Starting from the foundations described in [23] novel data converter architectures are also proposed in this document for wideband communication applications; resulting in a quadrature band-pass structure and a Nyquist-rate ADC robust against external interferences. The proposals are specially oriented to meet the requirements of new communication protocols for wide-band applications [33], although their field of apllication can be extended to others fields such as biomedical instrumentation of medium-bandwidth sensing.…”

Section: Scope Of the Dissertationmentioning

confidence: 99%

VCO-ADCs with a Quadrature Band-Pass Noise-Transfer-Function

Gutierrez

Alvero-Gonzalez

Hernández

et al. 2019

2019 IEEE International Symposium on Circuits and Systems (ISCAS)

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I would like to extend my sincere thanks to all the people who contributed to complete this academic work.First and foremost, I would like to express my deepest gratitude to my PhD advisor, Eric Gutierrez. I could not have undertaken this journey and written this thesis without his invaluable supervision, persistent support and patience. I am extremely thankful for his wise guidance and overall insights in this field that have helped me to grow intellectually. He has been my mentor, teacher, and the best advisor for my PhD degree.Thanks to the members of the Electronic Technology Department at Carlos III University of Madrid, who awarded me one of the full scholarships to study the Master in Electronic Systems Engineering, which gives me access to this doctoral program.I would like to offer my special thanks to Prof. Luis Hernández for give me the opportunity to join his research group. His treasured support allows me to conduct this thesis. I am also grateful to Prof. Susana Patón for her appreciation and encouragement who generously provided knowledge and expertise.Thanks to HiSilicon Sponsorship Program for MPW Prototyping for the funding and support provided in the implementation of the 65-nm test chip.I would like to thank all my colleagues of the microelectronics team, especially my lab mates, Andrés, Carlos y Pablo, for their kind help and cherished time spent together that have made this journey a wonderful time.Quiero agradecer a mi familia, la de sangre y la "postiza", y a mis amigos por su apoyo incondicional; ellos son mi arma espiritual. Mi agradecimiento imperecedero a mis padres, por todo el amor, la fuerza y la confianza que siempre me han transmitido. A pesar de la distancia, ellos han recorrido este camino conmigo. Agradezco inmensamente a mi hermana porque siempre me ha ayudado y me ha soportado sin importar lo difícil que haya podido ser; su presencia es una de mis mayores fortunas.El más grande de mis agradecimientos es para mi pareja, Harold, el mejor acompañante que he podido tener en esta travesía. Este trabajo es también resultado de su paciencia inquebrantable. Sus palabras han sido siempre mi mejor cura. Nunca sabré definir acertadamente la forma única que tienes de impulsarme. Espero ser capaz de concederte todo lo que me has entregado incondicionalmente. v

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16.6 An 800MHz-BW VCO-Based Continuous-Time Pipelined ADC with Inherent Anti-Aliasing and On-Chip Digital Reconstruction Filter

Cited by 37 publications

References 4 publications

Time-Encoding Analog-to-Digital Converters: Bridging the Analog Gap to Advanced Digital CMOS?Part 2: Architectures and Circuits

Time-Encoding Analog-to-Digital Converters: Bridging the Analog Gap to Advanced Digital CMOS?Part 2: Architectures and Circuits

Recent progress of integrated circuits and optoelectronic chips

VCO-ADCs with a Quadrature Band-Pass Noise-Transfer-Function

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