Title :
Low-voltage CMOS and BiCMOS triode transconductors and integrators with gain-enhanced linearity and output impedance
Author_Institution :
Dept. of Electr. Eng., Portland State Univ., OR
fDate :
2/3/1994 12:00:00 AM
Abstract :
CMOS and BiCMOS mode transconductors and integrators achieving a simulated THD of 0.03% for differential input signals of 0.5 V peak to peak with a supply voltage of 2.5 V are presented. Small phase errors and high gm tunable by a factor of 10 allow the circuits to be used in continuous-time filters working at 100 MHz
Keywords :
BiCMOS integrated circuits; CMOS integrated circuits; active filters; integrating circuits; 100 MHz; 2.5 V; BiCMOS; CMOS; THD; continuous-time filters; differential input signals; integrators; linearity; output impedance; phase errors; supply voltage; triode transconductors;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19940185
