Design of Low-Voltage Wide Tuning Range CMOS Multipass Voltage-Controlled Ring Oscillator
This thesis introduces a multipass loop voltage controlled ring oscillator. The proposed structure uses cross-coupled PMOS transistors and replica bias with coarse/fine control signal. The design implemented in TSMC 90 nm CMOS technology, 0.9V power supply with frequency tuning range 481MHz to 4.08G...
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Language: | en |
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2011
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Online Access: | http://hdl.handle.net/10222/13341 |