ARTICLES

A 40 to 900 MHz CMOS Broadband Differential LNA for a DTV RF Tuner

This article describes a 40 to 900 MHz CMOS broadband differential LNA with gain control for a DTV RF tuner application. The LNA is fabricated in a TSMC 0.18 µm CMOS process. The broadband differential LNA uses dual-feedback and shunt-shunt feedback to...
Digital TV offers a far wider choice of TV viewing and a reduction of the interference that may be experienced on analog TV. Recently, many RF circuits realized in the CMOS process have been reported and the 0.18 mm process is a good candidate for highly integrated systems-on-chip (SOC)...
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