7-decade tuning range CMOS OTA-C sinusoidal VCO
FREE-DOWNLOAD T Serrano-Gotarredona… – Electronics Letters,
A new operational transconductance amplifier-capacitor (OTA-C) based sinusoidal voltage-controlled
oscillator (VCO) has been designed and fabricated, the oscillation frequency of which can be
tuned from 74mHz to 1MHz. The VCO uses a new OTA whose transconductance is