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High-speed switched-capacitor filters based on unity-gain buffers

In this work a new voltage buffer, the drain-follower, achieves 300MHz band-width
with 2pF load, a dc gain of 0.993V/V, 1mV offset voltage, -60 dB total harmonic
distortion at 1.4Vpp output voltage and 6.5mW power dissipation from 5V
supply. A unity-gain buffer switched-capacitor biquad filter has been implemented
in 0.5��m CMOS technology. The circuit has been sent for fabrication. Simulation
results of the biquad filter indicate operation at 100MHz with 20mW power
consumption from a 5V supply can be achieved. / Graduation date: 2002

Identiferoai:union.ndltd.org:ORGSU/oai:ir.library.oregonstate.edu:1957/31093
Date22 April 2002
CreatorsBruneau, David
ContributorsMoon, Un-Ku
Source SetsOregon State University
Languageen_US
Detected LanguageEnglish
TypeThesis/Dissertation

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