Title :
A stable inverting integrator with an extended high-frequency range
Author :
Al-Alaoui, Mohamad Adnan
Author_Institution :
Dept. of Electr. & Comput. Eng., American Univ. of Beirut, Lebanon
fDate :
3/1/1998 12:00:00 AM
Abstract :
A stable inverting integrator is described. The integrator is obtained by inverting the transfer function of a passive RC differentiator. The integrator uses one operational amplifier. The resulting integrator has a built-in zero that could extend its high-frequency range of operation considerably beyond that of the Miller integrator. Experimental and simulation results verify the feasibility of the basic concept and the proposed circuit
Keywords :
active networks; circuit stability; integrating circuits; operational amplifiers; transfer functions; Miller integrator; built-in zero; high-frequency range; operational amplifier; passive RC differentiator; stable inverting integrator; transfer function; Active circuits; Bandwidth; Capacitors; Circuit simulation; Circuit synthesis; Filters; Frequency; Operational amplifiers; Signal processing; Transfer functions;
Journal_Title :
Circuits and Systems II: Analog and Digital Signal Processing, IEEE Transactions on
