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Proceedings Paper

Low-voltage CMOS variable preamplifier for fiber-based gigabit ethernet
Author(s): J. M. García del Pozo; S. Celma; C. Aldea; J. P. Alegre; D. Digón
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Paper Abstract

In this paper we present a low-voltage preamplifier destined for optical-fiber communication front-ends in the standard Gigabit Ethernet. Designed in a low-cost 0.35 μm CMOS technology, the circuit can work with a single 1.8 V supply voltage, consumes only 6.2 mW and exhibits a tunable transimpedance from 50 to 65 dBΩ with bit rates up to 1.5 Gb/s.

Paper Details

Date Published: 10 May 2007
PDF: 8 pages
Proc. SPIE 6590, VLSI Circuits and Systems III, 65900E (10 May 2007); doi: 10.1117/12.721381
Show Author Affiliations
J. M. García del Pozo, Univ. of Zaragoza (Spain)
S. Celma, Univ. of Zaragoza (Spain)
C. Aldea, Univ. of Zaragoza (Spain)
J. P. Alegre, Univ. of Zaragoza (Spain)
D. Digón, Univ. of Zaragoza (Spain)


Published in SPIE Proceedings Vol. 6590:
VLSI Circuits and Systems III
Valentín de Armas Sosa; Kamran Eshraghian; Félix B. Tobajas, Editor(s)

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