An ultra-low power multi-tunable triangle wave generator with frequency and amplitude control
2010 (English)In: , 2010, 236-239 p.Conference paper (Refereed)
ultra-low power adjustable triangle wave generator with a multi tunable amplitude and frequency is introduced in this paper. The proposed circuit consists of a Schmitt trigger and a current source. The overall nonlinearity of the TWG circuit is less than 2% in its current-to-frequency transfer characteristic. The tunable frequency and amplitude range are 10KHz to 40KHz and 0.1V-1.7V respectively. The topology is suitable for VLSI realization and can be used in the WINeR system.
Place, publisher, year, edition, pages
2010. 236-239 p.
Schmitt trigger;TWG circuit;VLSI realization;WINeR system;amplitude control;current source;current-to-frequency transfer characteristic;frequency 10 kHz to 40 kHz;frequency control;ultra-low power adjustable triangle wave generator;ultra-low power multitunable triangle wave generator;voltage 0.1 V to 1.7 V;VLSI;constant current sources;frequency control;low-power electronics;trigger circuits;waveform generators;
Electrical Engineering, Electronic Engineering, Information Engineering
IdentifiersURN: urn:nbn:se:kth:diva-68743DOI: 10.1109/APCCAS.2010.5774928ISI: 000296009300060ScopusID: 2-s2.0-79959226081OAI: oai:DiVA.org:kth-68743DiVA: diva2:485336
2010 IEEE Asia Pacific Conference on Circuits and Systems (APCCAS),
QC 201201312012-01-282012-01-282012-01-31Bibliographically approved