Abstract
The design and implementation of a CMOS continuous-time follow-the-leader-feedback (FLF) filter is described. The filter is implemented using a fully-differential linear, low voltage and low power consumption operational transconductance amplifier (OTA) based on a source degeneration topology. PSpice simulations using a standard TSMC 0.18μm CMOS process with 2V power supply have shown that the cut-off frequency of the filter ranges from 55MHz to 160MHz and dynamic range is about 45dB. The group delay is less than 5% over the whole tuning range; the power consumption is only 9mW.
Original language | English |
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Title of host publication | 2007 50th Midwest Symposium on Circuits and Systems, MWSCAS - Conference Proceedings |
Place of Publication | Piscataway, NJ |
Publisher | Institute of Electrical and Electronics Engineers (IEEE) |
Pages | 1517-1520 |
Number of pages | 4 |
ISBN (Print) | 1424411769, 9781424411764 |
DOIs | |
Publication status | Published - 2007 |
Externally published | Yes |
Event | 2007 50th Midwest Symposium on Circuits and Systems, MWSCAS - Conference - Montreal, QC, Canada Duration: 5 Aug 2007 → 8 Aug 2007 |
Other
Other | 2007 50th Midwest Symposium on Circuits and Systems, MWSCAS - Conference |
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Country/Territory | Canada |
City | Montreal, QC |
Period | 5/08/07 → 8/08/07 |