A Simple Fully Controllable Schmitt Trigger with Electronic Method Using VDTA

Montree Siripruchyanun; Pracharat Satthaphol; Kangwal Payakkakul

doi:10.4028/www.scientific.net/AMM.781.180

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 781A Simple Fully Controllable Schmitt Trigger with...

A Simple Fully Controllable Schmitt Trigger with Electronic Method Using VDTA

Abstract:

A simple Schmitt trigger employing single VDTA (Voltage Difference Transconductance Amplifier) and one grounded resistor is proposed. The feature of the proposed Schmitt trigger is that its output hysteresis and amplitude can be independently adjusted. The PSpice simulation results are disclosed, it agrees well with the theoretical anticipation. The total power consumption approximately 443µW at ±1.5V supply voltages.

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Periodical:

Applied Mechanics and Materials (Volume 781)

Pages:

180-183

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.781.180

Citation:

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Online since:

August 2015

Authors:

Montree Siripruchyanun*, Pracharat Satthaphol, Kangwal Payakkakul

Keywords:

Clockwise Schmitt Trigger, VDTA

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* - Corresponding Author

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