Title :
High PSRR and accuracy receiver active equalizer
Author :
Vazgen, Sh Melikyan ; Arthur, S. Sahakyan ; Hayk, H. Dingchyan ; Nazeli, V. Melikyan ; Ani, L. Aleksanyan ; Armen, S. Sahakyan ; Vahe, S. Babayan
Author_Institution :
Dept. of Microelectron. Circuits & Syst., State Eng. Univ. of Armenia, Yerevan, Armenia
Abstract :
High accuracy equalization and high power supply rejection ratio equalizer in the receiver of a high-speed serial link presented. To validate the proposed architecture, conducted experiments, for examples, with various injected faults, for which the conventional approach of examining the eye opening at the output of the equalizer results. Proposed equalizer have supply noise with 35% higher rejection ratio than USB specification required and hence this equalization mechanism can be used in the special input/output circuits of Universal Serial Bus (USB) and some other protocols as well.
Keywords :
equalisers; fault diagnosis; power supply circuits; receivers; PSRR; USB specification; accuracy receiver active equalizer; fault injection; high-speed serial link presentation; power supply rejection ratio; protocol; special input-output circuit; universal serial bus; Accuracy; Active filters; Equalizers; Frequency response; Noise; Receivers; Universal Serial Bus; analog front end (AFE); continuous time linear equalizer (CTLE); equalizer; pre-emphases (P-MPH); receiver (RX); transmitter (TX);
Conference_Titel :
Electronics and Nanotechnology (ELNANO), 2014 IEEE 34th International Conference on
Conference_Location :
Kyiv
Print_ISBN :
978-1-4799-4581-8
DOI :
10.1109/ELNANO.2014.6873944
