Title :
Micropower switched-capacitor oscillator
fDate :
6/1/1979 12:00:00 AM
Abstract :
A CMOS sinusoidal integrated oscillator based on a switched-capacitor third-order phase-shift network is described. Frequency is proportional to that of a clock, but may be controlled by a voltage. Accuracy is a few percent for a power consumption below 0.1 μW in the audio range.
Keywords :
Field effect integrated circuits; Oscillators; Switching networks; field effect integrated circuits; oscillators; switching networks; Clocks; Energy consumption; Filters; Frequency measurement; Oscillators; Phase measurement; Resistors; Switched capacitor networks; Switches; Transconductance;
Journal_Title :
Solid-State Circuits, IEEE Journal of
DOI :
10.1109/JSSC.1979.1051226
