000148980 001__ 148980
000148980 005__ 20250123152146.0
000148980 0247_ $$2doi$$a10.1016/j.microrel.2011.02.001
000148980 0248_ $$2sideral$$a73010
000148980 037__ $$aART-2011-73010
000148980 041__ $$aeng
000148980 100__ $$0(orcid)0000-0003-3629-0540$$aAznar, F.$$uUniversidad de Zaragoza
000148980 245__ $$aA 0.18 µm CMOS linear-in-dB AGC post-amplifier for optical communications
000148980 260__ $$c2011
000148980 5203_ $$aThis paper presents a fully integrated 10GBase-LX4 Ethernet receiver front-end automatic gain control amplifier realized in a 0.18 μm CMOS process. Based on a very compact and reliable inductorless design, the proposed differential post-amplifier, comprises three main digitally programmable gain stages, a DC offset cancellation network and an automatic gain feedback control loop. Experimental results demonstrate a −3 dB cut-off frequency above 2.3 GHz over a −3 to 33 dB linear-in-dB controlled gain range with a sensitivity of 2.0 mVp–p with a BER of 10−12 at 2.5 Gb/s. For the aforementioned standard, 3.125 Gb/s, an input dynamic range above 50 dB is achieved, from 2.5 mVp–p to 800 mVp–p, indicating a BER of 10−12. The chip core area is 0.3 × 0.3 mm2 and it consumes 58 mW with a single supply voltage of 1.8 V
000148980 536__ $$9info:eu-repo/grantAgreement/ES/MICINN-FEDER/TEC2008-05455/TEC
000148980 540__ $$9info:eu-repo/semantics/closedAccess$$aAll rights reserved$$uhttp://www.europeana.eu/rights/rr-f/
000148980 590__ $$a1.167$$b2011
000148980 591__ $$aENGINEERING, ELECTRICAL & ELECTRONIC$$b112 / 245 = 0.457$$c2011$$dQ2$$eT2
000148980 591__ $$aNANOSCIENCE & NANOTECHNOLOGY$$b47 / 66 = 0.712$$c2011$$dQ3$$eT3
000148980 591__ $$aPHYSICS, APPLIED$$b71 / 124 = 0.573$$c2011$$dQ3$$eT2
000148980 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000148980 700__ $$0(orcid)0000-0003-0182-7723$$aCelma, S.$$uUniversidad de Zaragoza
000148980 700__ $$0(orcid)0000-0003-2361-1077$$aCalvo, B.$$uUniversidad de Zaragoza
000148980 7102_ $$15008$$2250$$aUniversidad de Zaragoza$$bDpto. Ingeniería Electrón.Com.$$cÁrea Electrónica
000148980 773__ $$g51, 5 (2011), 959-964$$pMicroelectron. Reliab.$$tMICROELECTRONICS RELIABILITY$$x0026-2714
000148980 8564_ $$s992359$$uhttps://zaguan.unizar.es/record/148980/files/texto_completo.pdf$$yVersión publicada
000148980 8564_ $$s2726197$$uhttps://zaguan.unizar.es/record/148980/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000148980 909CO $$ooai:zaguan.unizar.es:148980$$particulos$$pdriver
000148980 951__ $$a2025-01-23-14:48:16
000148980 980__ $$aARTICLE