?? ????? Gm-C ???? ????? ????? ????? ? ???? ????? ???? ????????? ??????
Journal: Journal of Intelligent Procedures in Electrical Technology (JIPET) (Vol.5, No. 19)Publication Date: 2014-11-22
Authors : ;
Page : 3-10
Keywords : ????? ????? ?????????? ??????? (OTA); ????? ????? ? ???? ?????; ?????????? FGMOS; ????? "G" _"m" "-C"; ???????;
Abstract
?? ??? ?????? ?? ????? ????? ?????????? ??????? (OTA) ????? ????? ? ???? ????? ?? ??????? ?? ?????????? FGMOS ??????? ??? ???. ?? OTA ???????? ?? ???????? TSMC 0.18 ?m CMOS ?? ????? ????? ?? ??? ? ???? ????? ??????? 40 ?W? ?????? ????? ???? 50 ????? ?? ??? ??????. ????? ????????? ??????????? ????????? ???? ???? ??? 30.2 dB ? ?????? ???? ???? 942 MHz ?? ???? ???????. ?? ?????? ?? ?????? ????? ????? ????? ????????? ?? ????? ????? ????? ?????? ??????? ????? ?????? ????? ????? ??????? ?????? ???? ? ???? ????? ????? ?? ???? ??????. OTA ???????? ?? ?????? ?? ????? "G" _"m"? "-C"? ????? ??? ?? ??? ????? ??? ? ?????? ????? ??? ?? 100 kHz ?? 5.6 MHz ?? ??? ??? ?? ?????? ?????? Bluetooth (?????? 650 kHz)? CDMA2000 (?????? 700 kHz) ? Wideband CDMA (?????? 2.2 MHz) ?? ?? ???? ???? ??????. ????? ????? ??? ??????? ???? ????? ????? ??? ????? 192μm×535μm ???????.
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