Title :
Adjustable output voltage-range trapezoidal waveform generator with harmonics-reduction functionality
Author :
Jankowski, Mariusz
Author_Institution :
Dept. of Microelectron. & Comput. Sci., Tech. Univ. of Lodz, Lodz, Poland
Abstract :
The paper presents a circuit devised for providing trapezoidal voltage output signal with externally controlled voltage limits and additional functionality of output signal edge rounding. Schematics, way of operation, and simulation results are included.
Keywords :
operational amplifiers; waveform generators; adjustable output voltage-range; edge rounding; externally controlled voltage limits; harmonics-reduction; operational transconductance amplifiers; trapezoidal waveform generator; OTA; Trapezoidal waveform generator; edge rounding; transconductance amplifier; voltage discriminator;
Conference_Titel :
Modern Problems of Radio Engineering, Telecommunications and Computer Science, 2008 Proceedings of International Conference on
Conference_Location :
Lviv-Slavsko
Print_ISBN :
978-966-553-678-9
