GIGABIT ETHERNET TRANSCEIVER WITH ANALOG FRONT END
摘要
<p>Circuitry to remove switches from signal paths in integrated circuit programmable gain attenuators. Programmable gain attenuators and programmable gain amplifiers commonly switch between signal levels using semi-conductor switches. Such switches may introduce non-linearities in the signal. By isolating the switches from the signal path linearity of the PGA can be improved.</p>
申请公布号
EP1230732(B1)
申请公布日期
2008.05.28
申请号
EP20000979178
申请日期
2000.11.13
申请人
BROADCOM CORPORATION
发明人
BEHZAD, ARYA, R.;BULT, KLAAS;GOMEZ, RAMON, A.;LIN, CHI-HUNG;KWAN, TOM, W.;AGAZZI, OSCAR, E.;CREIGH, JOHN, L.;HATAMIAN, MEHDI;KRUSE, DAVID, E.;ABNOUS, ARTHUR;SAMUELI, HENRY