Title :
A 5Gb/s NRZ transceiver with adaptive equalization for backplane transmission
Author :
Krishnapura, Nagendra ; Barazande-Pour, Majid ; Chaudhry, Qasim ; Khoury, John ; Lakshmikumar, Kadaba ; Aggarwal, Akshay
Author_Institution :
Vitesse Semicond., Somerset, NJ, USA
Abstract :
The proposed 5Gb/s transceiver has a transmitter with 2-tap pre-emphasis and an adaptive receiver with 1-tap feedforward and 3-tap decision feedback equalization. The quad transceiver occupies 12 mm2 in 0.13 μm CMOS, consumes 2.1 W from 1.2 V, and has a BER<10-15 over 4 pairs of 1-meter backplane trace with crosstalk.
Keywords :
CMOS integrated circuits; adaptive equalisers; crosstalk; data communication equipment; decision feedback equalisers; feedforward; transceivers; 0.13 micron; 1.2 V; 2.1 W; 5 Gbit/s; CMOS; NRZ transceiver; adaptive equalization; adaptive receiver; backplane trace crosstalk; backplane transmission; decision feedback equalization; feedforward; quad transceiver; transmitter pre-emphasis; Adaptive equalizers; Backplanes; Change detection algorithms; Crosstalk; Decision feedback equalizers; Least squares approximation; Optical signal processing; Temperature; Transceivers; Voltage;
Conference_Titel :
Solid-State Circuits Conference, 2005. Digest of Technical Papers. ISSCC. 2005 IEEE International
Conference_Location :
San Francisco, CA
Print_ISBN :
0-7803-8904-2
DOI :
10.1109/ISSCC.2005.1493868
