A 120 GHz Fully Integrated 10 Gb/s Short-Range Star-QAM Wireless Transmitter With On-Chip Bondwire Antenna in 45 nm Low Power CMOS

2014 ◽  
Vol 49 (7) ◽  
pp. 1606-1616 ◽  
Author(s):  
Noel Deferm ◽  
Patrick Reynaert
Author(s):  
Noel Deferm ◽  
Wouter Volkaerts ◽  
Juan F. Osorio ◽  
Anton de Graauw ◽  
Michiel Steyaert ◽  
...  

Electronics ◽  
2021 ◽  
Vol 10 (1) ◽  
pp. 68
Author(s):  
Woorham Bae ◽  
Sung-Yong Cho ◽  
Deog-Kyoon Jeong

This paper presents a fully integrated Peripheral Component Interconnect (PCI) Express (PCIe) Gen4 physical layer (PHY) transmitter. The prototype chip is fabricated in a 28 nm low-power CMOS process, and the active area of the proposed transmitter is 0.23 mm2. To enable voltage scaling across wide operating rates from 2.5 Gb/s to 16 Gb/s, two on-chip supply regulators are included in the transmitter. At the same time, the regulators maintain the output impedance of the transmitter to meet the return loss specification of the PCIe, by including replica segments of the output driver and reference resistance in the regulator loop. A three-tap finite-impulse-response (FIR) equalization is implemented and, therefore, the transmitter provides more than 9.5 dB equalization which is required in the PCIe specification. At 16 Gb/s, the prototype chip achieves energy efficiency of 1.93 pJ/bit including all the interface, bias, and built-in self-test circuits.


1998 ◽  
Vol 45 (4) ◽  
pp. 2272-2278 ◽  
Author(s):  
J. Vandenbussche ◽  
F. Leyn ◽  
G. Van der Plas ◽  
G. Gielen ◽  
W. Sansen

2010 ◽  
Vol 39 (7) ◽  
pp. 783-790 ◽  
Author(s):  
Mengmeng Liu ◽  
Sheng Zhang ◽  
Shuo Wang ◽  
Runde Zhou

Author(s):  
Peter Vancorenland ◽  
Philippe Coppejans ◽  
Wouter De Cock ◽  
Paul Leroux ◽  
Michiel Steyaert

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