DocumentCode
3070149
Title
Analog building blocks for high frequency applications
Author
Martinez, J.S.
Author_Institution
Texas A&M Univ., College Station, TX
fYear
2001
fDate
2001
Abstract
Design issues for UHF filters are addressed. The results show that effects of OTA parameters drastically limit the frequency response. Pseudo-differential OTAs using feedforward techniques are presented. It is concluded that linearized single stage OTAs are useful for UHF, and that combining high frequency voltage-to-current transducers with current mirrors high frequency VGAs can be designed
Keywords
UHF filters; active filters; analogue circuits; current mirrors; feedforward; operational amplifiers; UHF filter; analog circuit design; current mirror; feedforward technique; frequency response; high-frequency VGA; pseudo-differential OTA; voltage-to-current transducer; Capacitors; Degradation; Filters; Frequency; Gain; Mirrors; Variable structure systems;
fLanguage
English
Publisher
ieee
Conference_Titel
Low Power/Low Voltage Mixed-Signal Circuits and Systems, 2001. (DCAS-01). Proceedings of the IEEE 2nd Dallas CAS Workshop on
Conference_Location
Plano, TX
Print_ISBN
0-7803-6624-7
Type
conf
DOI
10.1109/DCAS.2001.920980
Filename
920980
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