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- Title
A CMOS LOW-VOLTAGE TRANSCONDUCTOR FOR VHF CONTINUOUS-TIME FILTERS.
- Authors
LEE, T. S.
- Abstract
A new CMOS low-voltage transconductor suitable for VHF continuous-time filters is proposed. The transconductance is tunable with the tunable input common-mode voltage. The output resistance of the transconductor is compensated and the resulting output resistance can be fine-tuned by means of a separate voltage. The transconductor has a large bandwidth due to excess phase compensation. Further, it exhibits low distortion due to the square-law linearization technique used. The performance of the transconductor is shown by simulation results.
- Publication
Journal of Circuits, Systems & Computers, 1998, Vol 8, Issue 4, p497
- ISSN
0218-1266
- Publication type
Article
- DOI
10.1142/S0218126698000298