Title
A High Linearity Driver with Embedded Interleaved Track-and-Hold Array for High-Speed ADC
Abstract
This paper presents a Track and Hold sampling buffer topology, which allows sampling the signal inside the buffer itself while achieving very high linearity. The circuit operations and its large-signal behavior are analyzed and the key design strategies to maximize linearity are discussed. Then, a 60 GS/s, 52.6 dB SFDR, 8 ways interleaved simulated prototype in TSMC 5 nm technology, consuming 2.52 mW from a 0.9 V supply, is compared to the state-of-the-art sampling buffers, showing linearity improvement.
Year
DOI
Venue
2021
10.1109/ISCAS51556.2021.9401618
2021 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS (ISCAS)
Keywords
DocType
ISSN
Analog-to-digital converter, Track and Hold, Buffer, Sampler
Conference
0271-4302
Citations 
PageRank 
References 
0
0.34
0
Authors
4
Name
Order
Citations
PageRank
Alessio Di Pasquo100.34
Claudio Nani200.34
Enrico Monaco300.34
L. Fanucci416717.90