Title :
A high-selectivity continuous-time GaAs balanced filter
Author :
Deville, Yannick
Author_Institution :
Lab. d´´Electron. Philips, Limeil-Brevannes, France
fDate :
6/1/1990 12:00:00 AM
Abstract :
A second-order bandpasslike RC active filter implemented in 1-μm-gate-length GaAs technology is presented. This filter is designed to achieve low sensitivity and high selectivity at the highest possible center frequency. Its quality factor can be tuned up to 20 or 30, using low-accuracy tuning biases, while its center frequency is tuned up to 1.6 GHz
Keywords :
III-V semiconductors; active filters; band-pass filters; gallium arsenide; 1 micron; 1.6 GHz; GaAs technology; center frequency; low-accuracy tuning biases; quality factor; second-order bandpasslike RC active filter; selectivity; sensitivity; Active filters; Circuit simulation; Clocks; Frequency; Gallium arsenide; Operational amplifiers; Pulse amplifiers; Pulse measurements; Solid state circuits; Voltage;
Journal_Title :
Solid-State Circuits, IEEE Journal of
