A CMOS OTA-C channel-select filter for mobile receiver
ICCSC'02. 1st IEEE International Conference on Circuits and Systems for Communications. Proceedings (IEEE Cat. No.02EX605) - Trang 50-53
Tóm tắt
A low-power fifth-order 100 kHz CMOS Gm-C filter intended for baseband mobile communication is presented. The operational transconductance amplifier (OTA) used in this filter has a measured input linear range up to 2 Vpp. The filter fabricated in 1.5 /spl mu/m CMOS technology dissipates 600 /spl mu/W from a single 3.3 V supply.
Từ khóa
#Filters #Voltage #Transconductance #Baseband #Operational amplifiers #CMOS analog integrated circuits #CMOS technology #GSM #Feedback loop #InformaticsTài liệu tham khảo
duque-carrillo, 1993, Continous-time common-mode feedback networks for fully-differential amplifiers a comparative study, 1267
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