DocumentCode
3361598
Title
A 32/16 Gb/s 4/2-PAM transmitter with PWM pre-Emphasis and 1.2 Vpp per side output swing in 0.13-μm CMOS
Author
Cheng, Horace ; Carusone, Anthony Chan
Author_Institution
Dept. of Electr. & Comput. Eng., Univ. of Toronto, Toronto, ON
fYear
2008
fDate
21-24 Sept. 2008
Firstpage
635
Lastpage
638
Abstract
A dual-mode 4/2-PAM transmitter is described that extends pulse-width modulated pre-emphasis to data rates of 16 Gb/s and 32 Gb/s in 2-PAM and 4-PAM modes respectively. Implemented in a 0.13-mum CMOS process to accommodate the wide output swing of 1.2 Vpp per side, the transmitter compensates for 30 dB and 9 dB of loss at one-half the symbol rate in 2-PAM and 4-PAM modes respectively.
Keywords
CMOS integrated circuits; pulse amplitude modulation; pulse width modulation; radio transmitters; CMOS; PAM transmitter; PWM pre-emphasis; bit rate 16 Gbit/s; bit rate 32 Gbit/s; loss 30 dB; loss 9 dB; pulse-width modulated pre-emphasis; CMOS process; Coaxial cables; Dielectric loss measurement; Dielectric measurements; Finite impulse response filter; Propagation losses; Pulse circuits; Pulse width modulation; Space vector pulse width modulation; Transmitters;
fLanguage
English
Publisher
ieee
Conference_Titel
Custom Integrated Circuits Conference, 2008. CICC 2008. IEEE
Conference_Location
San Jose, CA
Print_ISBN
978-1-4244-2018-6
Electronic_ISBN
978-1-4244-2019-3
Type
conf
DOI
10.1109/CICC.2008.4672165
Filename
4672165
Link To Document